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*****************
* O R C A *
*****************
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,###########'''' ''''###############################
,#####'' ,,,,##########,,,, '''####''' '####
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' ,,###'''' '''############,,,
,,##'' '''############,,,, ,,,,,,###''
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#########################################################
# -***- #
# Department of theory and spectroscopy #
# #
# Frank Neese #
# #
# Directorship, Architecture, Infrastructure #
# SHARK, DRIVERS #
# Core code/Algorithms in most modules #
# #
# Max Planck Institute fuer Kohlenforschung #
# Kaiser Wilhelm Platz 1 #
# D-45470 Muelheim/Ruhr #
# Germany #
# #
# All rights reserved #
# -***- #
#########################################################
Program Version 6.1.0 - RELEASE -
(GIT: $679e74b$)
($2025-06-10 18:02:51 +0200$)
With contributions from (in alphabetic order):
[Max-Planck-Institut fuer Kohlenforschung]
Daniel Aravena : Magnetic Suceptibility
Michael Atanasov : Ab Initio Ligand Field Theory (pilot matlab implementation)
Alexander A. Auer : GIAO ZORA, VPT2 properties, NMR spectrum
Ute Becker : All parallelization in ORCA, NUMFREQ, NUMCALC
Giovanni Bistoni : ED, misc. LED, open-shell LED, HFLD
Dmytro Bykov : pre 5.0 version of the SCF Hessian
Marcos Casanova-Páez : Triplet and SCS-CIS(D). UHF-(DLPNO)-IP/EA/STEOM-CCSD. UHF-CVS-IP/STEOM-CCSD
Vijay G. Chilkuri : MRCI spin determinant printing, contributions to CSF-ICE
Pauline Colinet : FMM embedding
Dipayan Datta : RHF DLPNO-CCSD density
Achintya Kumar Dutta : EOM-CC, STEOM-CC
Nicolas Foglia : Exact transition moments, OPA infrastructure, MCD improvements
Dmitry Ganyushin : Spin-Orbit,Spin-Spin,Magnetic field MRCI
Miquel Garcia-Rates : C-PCM and meta-GGA Hessian, CCSD/C-PCM, Gaussian charge scheme
Tiago L. C. Gouveia : GS-ROHF, GS-ROCIS
Yang Guo : DLPNO-NEVPT2, F12-NEVPT2, CIM, IAO-localization
Andreas Hansen : Spin unrestricted coupled pair/coupled cluster methods
Ingolf Harden : AUTO-CI MPn and infrastructure
Benjamin Helmich-Paris : MC-RPA, TRAH-(SCF,CASSCF), AVAS, COSX integrals, SCF dyn. polar., MC-PDFT, srDFT
Lee Huntington : MR-EOM, pCC
Robert Izsak : Overlap fitted RIJCOSX, COSX-SCS-MP3, EOM
Riya Kayal : Wick's Theorem for AUTO-CI, AUTO-CI UHF-CCSDT
Emily Kempfer : AUTO-CI RHF CISDT and CCSDT, approximate NEVPT4
Christian Kollmar : KDIIS, OOCD, Brueckner-CCSD(T), CCSD density, CASPT2, CASPT2-K, improved NEVPT2
Axel Koslowski : Symmetry handling
Simone Kossmann : meta-GGA functionals, TD-DFT gradient, OOMP2, (MP2 Hessian; deprecated post 5.0)
Lucas Lang : DCDCAS, Hyperfine gauge corrections, ICE-SOC+SSC
Marvin Lechner : AUTO-CI (C++ implementation), FIC-MRCC
Spencer Leger : CASSCF response
Dagmar Lenk : GEPOL surface, SMD, ORCA-2-JSON
Dimitrios Liakos : Extrapolation schemes; Compound Job, Property file
Dimitrios Manganas : Further ROCIS development; embedding schemes. LFT, Crystal Embedding
Dimitrios Pantazis : SARC Basis sets
Anastasios Papadopoulos: AUTO-CI, single reference methods and gradients
Taras Petrenko : pre 6.0 DFT Hessian and TD-DFT gradient, ECA, NRVS
Petra Pikulova : Analytic Raman intensities
Peter Pinski : DLPNO-MP2, DLPNO-MP2 Gradient
Shashank Vittal Rao : ES-AILFT, MagRelax
Christoph Reimann : Effective Core Potentials
Marius Retegan : Local ZFS, SOC
Christoph Riplinger : Optimizer, TS searches, QM/MM, DLPNO-CCSD(T), (RO)-DLPNO pert. Triples
Michael Roemelt : Original ROCIS implementation, recursive CI coupling coefficients
Masaaki Saitow : Open-shell DLPNO-CCSD energy and density
Barbara Sandhoefer : DKH picture change effects
Yorick L. A. Schmerwitz: GMF and freeze-and-release deltaSCF, NEB S-IDPP initial path
Kantharuban Sivalingam : CASSCF convergence/infrastructure, NEVPT2, NEVPT3, NEVPT4(SD), FIC-MRCI and CEPA variants
Bernardo de Souza : ESD, SOC TD-DFT
Georgi L. Stoychev : AutoAux, RI-MP2 NMR, DLPNO-MP2 response, X2C
Van Anh Tran : RI-MP2 g-tensors
Willem Van den Heuvel : Paramagnetic NMR
Zikuan Wang : NOTCH, Electric field optimization
Frank Wennmohs : Technical directorship and infrastructure
Hang Xu : AUTO-CI-Response properties
[FACCTs GmbH]
Markus Bursch, Nicolas Foglia, Miquel Garcia-Rates, Ingolf Harden, Hagen Neugebauer, Anastasios Papadopoulos,
Christoph Riplinger, Bernardo de Souza, Georgi L. Stoychev
APM, various basis sets, CI-OPT, improved COSX, DLPNO-Multilevel,
DOCKER, DRACO, updates on ESD, Fragmentator, GOAT, IRC, LR-CPCM, L-BFGS, MBIS, meta-GGA TD-DFT gradient, ML-optimized integration grids,
MM, NACMEs, nearIR, NEB, NEB-TS, NL-DFT gradient (VV10), 2- and 3-layer-ONIOM, interface openCOSMO-RS, QMMM,
Crystal-QMMM, RESP, rigid body optimization, SF, symmetry and pop. for TD-DFT, various functionals, SOLVATOR
[Other institutions]
V. Asgeirsson : NEB
Christoph Bannwarth : sTDA-DFT, sTD-DFT, PBEh-3c, B97-3c, D3
Giovanni Bistoni : ETS/NOCV, ADLD/ADEX, COVALED
Martin Brehm : Molecular dynamics
Ronald Cardenas : ETS/NOCV
Martina Colucci : COVALED
Sebastian Ehlert : rSCAN, r2SCAN, r2SCAN-3c, D4, dhf basis sets
Marvin Friede : D4 for Fr, Ra, Ac-Lr
Lars Goerigk : TD-DFT with DH, B97 family of functionals
Stefan Grimme : VdW corrections, initial TS optimization, DFT functionals, gCP, sTDA/sTD-DF
Waldemar Hujo : DFT-NL
H. Jonsson : NEB
Holger Kruse : gCP
Marcel Mueller : wB97X-3c, vDZP basis set
Hagen Neugebauer : wr2SCAN, Native XTB
Gianluca Regni : ADLD/ADEX
Tobias Risthaus : pre 6.0 range-separated hybrid DFT and stability analysis
Lukas Wittmann : regularized MP2, r2SCAN double-hybrids, wr2SCAN
We gratefully acknowledge several colleagues who have allowed us to
interface, adapt or use parts of their codes:
Ed Valeev, F. Pavosevic, A. Kumar : LibInt (2-el integral package), F12 methods
Garnet Chan, S. Sharma, J. Yang, R. Olivares : DMRG
Ulf Ekstrom : XCFun DFT Library
Mihaly Kallay : mrcc (arbitrary order and MRCC methods)
Frank Weinhold : gennbo (NPA and NBO analysis)
Simon Mueller : openCOSMO-RS
Christopher J. Cramer and Donald G. Truhlar : smd solvation model
S Lehtola, MJT Oliveira, MAL Marques : LibXC Library
Liviu Ungur et al : ANISO software
Your calculation uses the libint2 library for the computation of 2-el integrals
For citations please refer to: http://libint.valeyev.net
Your ORCA version has been built with support for libXC version: 7.0.0
For citations please refer to: https://libxc.gitlab.io
This ORCA versions uses:
CBLAS interface : Fast vector & matrix operations
LAPACKE interface : Fast linear algebra routines
SCALAPACK package : Parallel linear algebra routines
Shared memory : Shared parallel matrices
BLAS/LAPACK : OpenBLAS 0.3.29 USE64BITINT DYNAMIC_ARCH NO_AFFINITY SapphireRapids SINGLE_THREADED
Core in use : SapphireRapids
Copyright (c) 2011-2014, The OpenBLAS Project
***********************************
* Starting time: Thu Aug 27 11:20:43 2026
* Host name: algochem-pc1
* Process ID: 13082
* Working dir.: /home/kilian/NMRProject/Butadien/p_{0,0}
***********************************
***************************************
The coordinates will be read from file: orca_opt.xyz
***************************************
Information: The global flag for NMR shieldings has been found
==>> will calculate the shieldings for all atoms in the system
================================================================================
----- Orbital basis set information -----
Your calculation utilizes the basis: pcSseg-3
F. Jensen, J. Chem. Theory Comput. 11, 132 (2015).
----- AuxJ basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
----- AuxC basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
----- AuxJK basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
----- AuxX basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
================================================================================
WARNINGS
Please study these warnings very carefully!
================================================================================
NOTE: Magnetic properties with GIAOs requested for meta-GGA functional
=> Setting %eprnmr tau = Dobson
================================================================================
INPUT FILE
================================================================================
NAME = orca_nmr.inp
| 1> !TPSS pcSseg-3 autoaux tightscf NMR
| 2>
| 3> %PAL NPROCS 10 END
| 4>
| 5> *xyzfile 0 1 orca_opt.xyz
| 6>
| 7> ****END OF INPUT****
================================================================================
****************************
* Single Point Calculation *
****************************
---------------------------------
CARTESIAN COORDINATES (ANGSTROEM)
---------------------------------
C 0.669546 -0.025845 -0.014868
C -0.669828 0.025287 0.014881
H 1.213458 -0.984808 -0.017445
H 1.284394 0.888921 -0.038086
H -1.211962 0.985303 0.017406
H -1.285608 -0.888858 0.038113
----------------------------
CARTESIAN COORDINATES (A.U.)
----------------------------
NO LB ZA FRAG MASS X Y Z
0 C 6.0000 0 12.011 1.265259 -0.048840 -0.028096
1 C 6.0000 0 12.011 -1.265791 0.047786 0.028121
2 H 1.0000 0 1.008 2.293103 -1.861017 -0.032966
3 H 1.0000 0 1.008 2.427153 1.679817 -0.071972
4 H 1.0000 0 1.008 -2.290276 1.861953 0.032893
5 H 1.0000 0 1.008 -2.429447 -1.679698 0.072023
--------------------------------
INTERNAL COORDINATES (ANGSTROEM)
--------------------------------
C 0 0 0 0.000000000000 0.00000000 0.00000000
C 1 0 0 1.340679751582 0.00000000 0.00000000
H 1 2 0 1.102477636980 121.74230675 0.00000000
H 1 2 3 1.102440008973 121.73514641 179.99650350
H 2 1 3 1.102518194787 121.63490351 180.00007043
H 2 1 3 1.102445379712 121.79335541 0.00000000
---------------------------
INTERNAL COORDINATES (A.U.)
---------------------------
C 0 0 0 0.000000000000 0.00000000 0.00000000
C 1 0 0 2.533517563783 0.00000000 0.00000000
H 1 2 0 2.083380802666 121.74230675 0.00000000
H 1 2 3 2.083309696036 121.73514641 179.99650350
H 2 1 3 2.083457445813 121.63490351 180.00007043
H 2 1 3 2.083319845263 121.79335541 0.00000000
---------------------
BASIS SET INFORMATION
---------------------
There are 2 groups of distinct atoms
Group 1 Type C : 15s10p4d2f1g contracted to 5s8p4d2f1g pattern {93111/31111111/1111/11/1}
Group 2 Type H : 9s5p2d1f contracted to 4s4p2d1f pattern {6111/2111/11/1}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2H basis set group => 2
Atom 3H basis set group => 2
Atom 4H basis set group => 2
Atom 5H basis set group => 2
---------------------------------
AUXILIARY/J BASIS SET INFORMATION
---------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2H basis set group => 2
Atom 3H basis set group => 2
Atom 4H basis set group => 2
Atom 5H basis set group => 2
---------------------------------
AUXILIARY/C BASIS SET INFORMATION
---------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2H basis set group => 2
Atom 3H basis set group => 2
Atom 4H basis set group => 2
Atom 5H basis set group => 2
----------------------------------
AUXILIARY/JK BASIS SET INFORMATION
----------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2H basis set group => 2
Atom 3H basis set group => 2
Atom 4H basis set group => 2
Atom 5H basis set group => 2
---------------------------------
AUXILIARY/X BASIS SET INFORMATION
---------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2H basis set group => 2
Atom 3H basis set group => 2
Atom 4H basis set group => 2
Atom 5H basis set group => 2
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA STARTUP CALCULATIONS
-- RI-GTO INTEGRALS CHOSEN --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
___
/ \ - P O W E R E D B Y -
/ \
| | | _ _ __ _____ __ __
| | | | | | | / \ | _ \ | | / |
\ \/ | | | | / \ | | | | | | / /
/ \ \ | |__| | / /\ \ | |_| | | |/ /
| | | | __ | / /__\ \ | / | \
| | | | | | | | __ | | \ | |\ \
\ / | | | | | | | | | |\ \ | | \ \
\___/ |_| |_| |__| |__| |_| \__\ |__| \__/
- O R C A' S B I G F R I E N D -
&
- I N T E G R A L F E E D E R -
v1 FN, 2020, v2 2021, v3 2022-2024
------------------------------------------------------------------------------
----------------------
SHARK INTEGRAL PACKAGE
----------------------
Number of atoms ... 6
Number of basis functions ... 276
Number of shells ... 84
Maximum angular momentum ... 4
Integral batch strategy ... SHARK/LIBINT Hybrid
RI-J (if used) integral strategy ... SPLIT-RIJ (Revised 2003 algorithm where possible)
Printlevel ... 1
Contraction scheme used ... SEGMENTED contraction
Prescreening option ... SCHWARTZ
Thresh ... 2.500e-11
Tcut ... 2.500e-12
Tpresel ... 2.500e-12
Coulomb Range Separation ... NOT USED
Exchange Range Separation ... NOT USED
Multipole approximations ... NOT USED
Finite Nucleus Model ... NOT USED
CABS basis ... NOT available
Auxiliary Coulomb fitting basis ... AVAILABLE
# of basis functions in Aux-J ... 1200
# of shells in Aux-J ... 288
Maximum angular momentum in Aux-J ... 5
Auxiliary J/K fitting basis ... AVAILABLE
# of basis functions in Aux-JK ... 1200
# of shells in Aux-JK ... 288
Maximum angular momentum in Aux-JK ... 5
Auxiliary Correlation fitting basis ... AVAILABLE
# of basis functions in Aux-C ... 1200
# of shells in Aux-C ... 288
Maximum angular momentum in Aux-C ... 5
Auxiliary 'external' fitting basis ... NOT available
Checking pre-screening integrals ... done ( 0.0 sec) Dimension = 84
=> SHARK Basis and OBASIS are compatible. Storing Pre-screening
Shell pair information
Shell pair cut-off parameter TPreSel ... 2.5e-12
Total number of shell pairs ... 3570
Shell pairs after pre-screening ... 3503
Total number of primitive shell pairs ... 8926
Primitive shell pairs kept ... 7459
la=0 lb=0: 350 shell pairs
la=1 lb=0: 824 shell pairs
la=1 lb=1: 502 shell pairs
la=2 lb=0: 416 shell pairs
la=2 lb=1: 500 shell pairs
la=2 lb=2: 134 shell pairs
la=3 lb=0: 208 shell pairs
la=3 lb=1: 244 shell pairs
la=3 lb=2: 124 shell pairs
la=3 lb=3: 34 shell pairs
la=4 lb=0: 52 shell pairs
la=4 lb=1: 64 shell pairs
la=4 lb=2: 32 shell pairs
la=4 lb=3: 16 shell pairs
la=4 lb=4: 3 shell pairs
Checking whether 4 symmetric matrices of dimension 276 fit in memory
:Max Core in MB = 4096.00
MB in use = 11.09
MB left = 4084.91
MB needed = 1.17
Data fit in memory = YES
Calculating RI/J V-Matrix + Cholesky decomp.... done ( 0.1 sec)
Calculating RI/JK V-Matrix + Cholesky decomp.... done ( 0.0 sec)
Calculating RI/C V-Matrix + Cholesky decomp.... done ( 0.1 sec)
Calculating Nuclear repulsion ... done ( 0.0 sec) ENN= 32.998199432698 Eh
Diagonalization of the overlap matrix:
Smallest eigenvalue ... 6.271e-05
Time for diagonalization ... 0.013 sec
Threshold for overlap eigenvalues ... 1.000e-07
Number of eigenvalues below threshold ... 0
Time for construction of square roots ... 0.015 sec
Total time needed ... 0.033 sec
-------------------
DFT GRID GENERATION
-------------------
General Integration Accuracy IntAcc ... 4.388
Radial Grid Type RadialGrid ... OptM3 with GC (2021)
Angular Grid (max. ang.) AngularGrid ... 4 (Lebedev-302)
Angular grid pruning method GridPruning ... 4 (adaptive)
Weight generation scheme WeightScheme... mBecke (2022)
Basis function cutoff BFCut ... 1.0000e-11
Integration weight cutoff WCut ... 1.0000e-14
Partially contracted basis set ... off
Rotationally invariant grid construction ... off
Angular grids for H and He will be reduced by one unit
Diffuse basis detected: some atoms will have their outermost
angular grid increased by 1.
Total number of grid points ... 26781
Total number of batches ... 422
Average number of points per batch ... 63
Average number of grid points per atom ... 4464
Grids setup in 0.2 sec
Initializing property integral containers ... done ( 0.0 sec)
SHARK setup successfully completed in 0.6 seconds
Maximum memory used throughout the entire STARTUP-calculation: 32.5 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
-------------------------------------------------------------------------------
ORCA GUESS
Start orbitals & Density for SCF / CASSCF
-------------------------------------------------------------------------------
------------
SCF SETTINGS
------------
Hamiltonian:
Density Functional Method .... DFT(GTOs)
Exchange Functional Exchange .... TPSS
Correlation Functional Correlation .... TPSS
LDA part of GGA corr. LDAOpt .... PW91-LDA
Gradients option PostSCFGGA .... off
NL short-range parameter .... 5.000000
RI-approximation to the Coulomb term is turned on
Number of AuxJ basis functions .... 1200
General Settings:
Integral files IntName .... orca_nmr
Hartree-Fock type HFTyp .... RHF
Total Charge Charge .... 0
Multiplicity Mult .... 1
Number of Electrons NEL .... 16
Basis Dimension Dim .... 276
Nuclear Repulsion ENuc .... 32.9981994327 Eh
Convergence Acceleration:
AO-DIIS CNVDIIS .... on
Start iteration DIISMaxIt .... 12
Startup error DIISStart .... 0.200000
# of expansion vecs DIISMaxEq .... 5
Bias factor DIISBfac .... 1.050
Max. coefficient DIISMaxC .... 10.000
MO-DIIS CNVKDIIS .... off
Trust-Rad. Augm. Hess. CNVTRAH .... auto
Auto Start mean grad. ratio tolernc. .... 1.125000
Auto Start start iteration .... 50
Auto Start num. interpolation iter. .... 10
Max. Number of Micro iterations .... 24
Max. Number of Macro iterations .... Maxiter - #DIIS iter
Number of Davidson start vectors .... 2
Converg. threshold (grad. norm) .... 1.000e-05
Grad. Scal. Fac. for Micro threshold .... 0.100
Minimum threshold for Micro iter. .... 1.000e-02
NR start threshold (gradient norm) .... 1.000e-04
Initial trust radius .... 0.400
Minimum AH scaling param. (alpha) .... 1.000
Maximum AH scaling param. (alpha) .... 1000.000
Quad. conv. algorithm .... NR
White noise on init. David. guess .... on
Maximum white noise .... 0.010
Pseudo random numbers .... off
Inactive MOs .... canonical
Orbital update algorithm .... Taylor
Preconditioner .... Diag
Full preconditioner red. dimension .... 250
SOSCF CNVSOSCF .... on
Start iteration SOSCFMaxIt .... 150
Startup grad/error SOSCFStart .... 0.003300
Hessian update SOSCFHessUp .... L-BFGS
Autom. constraints SOSCFAutoConstrain .... off
Level Shifting CNVShift .... on
Level shift para. LevelShift .... 0.2500
Turn off err/grad. ShiftErr .... 0.0010
Zerner damping CNVZerner .... off
Static damping CNVDamp .... on
Fraction old density DampFac .... 0.7000
Max. Damping (<1) DampMax .... 0.9800
Min. Damping (>=0) DampMin .... 0.0000
Turn off err/grad. DampErr .... 0.1000
SCF Procedure:
Maximum # iterations MaxIter .... 125
SCF integral mode SCFMode .... Direct
Integral package .... SHARK and LIBINT hybrid scheme
Reset frequency DirectResetFreq .... 20
Integral Threshold Thresh .... 2.500e-11 Eh
Primitive CutOff TCut .... 2.500e-12 Eh
Convergence Tolerance:
Convergence Check Mode ConvCheckMode .... Total+1el-Energy
Convergence forced ConvForced .... 0
Energy Change TolE .... 1.000e-08 Eh
1-El. energy change .... 1.000e-05 Eh
Orbital Gradient TolG .... 1.000e-05
Orbital Rotation angle TolX .... 1.000e-05
DIIS Error TolErr .... 5.000e-07
------------------------------
INITIAL GUESS: MODEL POTENTIAL
------------------------------
Loading Hartree-Fock densities ... done
Calculating cut-offs ... done
Initializing the effective Hamiltonian ... done
Setting up the integral package (SHARK) ... done
Starting the Coulomb interaction ... done ( 0.0 sec)
Making the grid ... done ( 0.1 sec)
Mapping shells ... done
Starting the XC term evaluation ... done ( 0.0 sec)
promolecular density results
# of electrons = 15.998999959
EX = -11.338964877
EC = -0.486834323
EX+EC = -11.825799200
Transforming the Hamiltonian ... done ( 0.0 sec)
Diagonalizing the Hamiltonian ... done ( 0.0 sec)
Back transforming the eigenvectors ... done ( 0.0 sec)
Now organizing SCF variables ... done
------------------
INITIAL GUESS DONE ( 0.1 sec)
------------------
**** ENERGY FILE WAS UPDATED (orca_nmr.en.tmp) ****
Finished Guess after 0.7 sec
Maximum memory used throughout the entire GUESS-calculation: 18.3 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
-------------------------------------------------------------------------------------------
ORCA LEAN-SCF
memory conserving SCF solver
-------------------------------------------------------------------------------------------
----------------------------------------D-I-I-S--------------------------------------------
Iteration Energy (Eh) Delta-E RMSDP MaxDP DIISErr Damp Time(sec)
-------------------------------------------------------------------------------------------
*** Starting incremental Fock matrix formation ***
1 -78.5619191309586427 0.00e+00 1.40e-03 2.00e-02 1.69e-01 0.700 0.2
2 -78.5990228499399564 -3.71e-02 1.00e-03 1.11e-02 8.34e-02 0.700 0.2
***Turning on AO-DIIS***
3 -78.6130639909585085 -1.40e-02 6.29e-04 7.93e-03 2.70e-02 0.700 0.3
4 -78.6209276142108990 -7.86e-03 1.47e-03 2.36e-02 1.43e-02 0.000 0.6
5 -78.6383784176178295 -1.75e-02 1.56e-04 1.51e-03 6.45e-03 0.000 0.5
*** Initializing SOSCF ***
---------------------------------------S-O-S-C-F--------------------------------------
Iteration Energy (Eh) Delta-E RMSDP MaxDP MaxGrad Time(sec)
--------------------------------------------------------------------------------------
6 -78.6385451250164067 -1.67e-04 5.83e-05 7.18e-04 1.70e-03 0.2
*** Restarting incremental Fock matrix formation ***
7 -78.6385563249090609 -1.12e-05 4.85e-05 4.46e-04 4.44e-04 0.2
8 -78.6385571457755503 -8.21e-07 1.33e-05 1.41e-04 1.92e-04 0.3
9 -78.6385577149265202 -5.69e-07 9.19e-06 7.29e-05 5.73e-05 0.3
10 -78.6385577781730092 -6.32e-08 1.36e-06 1.23e-05 1.17e-05 0.3
11 -78.6385577749046405 3.27e-09 4.12e-07 5.30e-06 4.63e-06 0.3
**** Energy Check signals convergence ****
*****************************************************
* SUCCESS *
* SCF CONVERGED AFTER 11 CYCLES *
*****************************************************
**** ENERGY FILE WAS UPDATED (orca_nmr.en.tmp) ****
----------------
TOTAL SCF ENERGY
----------------
Total Energy : -78.63855777432781 Eh -2139.86395 eV
Components:
Nuclear Repulsion : 32.99819943269802 Eh 897.92666 eV
Electronic Energy : -111.63675720702582 Eh -3037.79060 eV
One Electron Energy: -169.63547946570617 Eh -4616.01607 eV
Two Electron Energy: 57.99872225868035 Eh 1578.22547 eV
Virial components:
Potential Energy : -156.77409535531751 Eh -4266.04002 eV
Kinetic Energy : 78.13553758098972 Eh 2126.17607 eV
Virial Ratio : 2.00643779013892
DFT components:
N(Alpha) : 8.000002540377 electrons
N(Beta) : 8.000002540377 electrons
N(Total) : 16.000005080754 electrons
E(X) : -11.798475588494 Eh
E(C) : -0.494032060997 Eh
E(XC) : -12.292507649492 Eh
---------------
SCF CONVERGENCE
---------------
Last Energy change ... -3.2684e-09 Tolerance : 1.0000e-08
Last MAX-Density change ... 5.2970e-06 Tolerance : 1.0000e-07
Last RMS-Density change ... 4.1228e-07 Tolerance : 5.0000e-09
Last DIIS Error ... 1.7007e-03 Tolerance : 5.0000e-07
Last Orbital Gradient ... 4.6284e-06 Tolerance : 1.0000e-05
Last Orbital Rotation ... 1.7673e-05 Tolerance : 1.0000e-05
----------------
ORBITAL ENERGIES
----------------
NO OCC E(Eh) E(eV)
0 2.0000 -9.994733 -271.9705
1 2.0000 -9.994088 -271.9530
2 2.0000 -0.703480 -19.1427
3 2.0000 -0.533932 -14.5290
4 2.0000 -0.425873 -11.5886
5 2.0000 -0.378510 -10.2998
6 2.0000 -0.320686 -8.7263
7 2.0000 -0.247083 -6.7235
8 0.0000 -0.033318 -0.9066
9 0.0000 0.008972 0.2441
10 0.0000 0.027758 0.7553
11 0.0000 0.029899 0.8136
12 0.0000 0.069117 1.8808
13 0.0000 0.072724 1.9789
14 0.0000 0.083071 2.2605
15 0.0000 0.126445 3.4408
16 0.0000 0.133911 3.6439
17 0.0000 0.135335 3.6827
18 0.0000 0.148346 4.0367
*Only the first 10 virtual orbitals were printed.
********************************
* MULLIKEN POPULATION ANALYSIS *
********************************
-----------------------
MULLIKEN ATOMIC CHARGES
-----------------------
0 C : -0.206533
1 C : -0.206633
2 H : 0.102959
3 H : 0.103598
4 H : 0.103074
5 H : 0.103535
Sum of atomic charges: 0.0000000
--------------------------------
MULLIKEN REDUCED ORBITAL CHARGES
--------------------------------
0 C s : 3.199714 s : 3.199714
pz : 0.948968 p : 2.938866
px : 0.947906
py : 1.041991
dz2 : 0.003795 d : 0.061960
dxz : 0.013433
dyz : 0.000038
dx2y2 : 0.013750
dxy : 0.030943
f0 : 0.000598 f : 0.005513
f+1 : 0.000750
f-1 : 0.000802
f+2 : 0.000780
f-2 : 0.000007
f+3 : 0.001009
f-3 : 0.001567
g0 : 0.000016 g : 0.000481
g+1 : 0.000064
g-1 : 0.000000
g+2 : 0.000047
g-2 : 0.000026
g+3 : 0.000065
g-3 : 0.000001
g+4 : 0.000123
g-4 : 0.000140
1 C s : 3.199774 s : 3.199774
pz : 0.949043 p : 2.938913
px : 0.947907
py : 1.041963
dz2 : 0.003793 d : 0.061949
dxz : 0.013433
dyz : 0.000037
dx2y2 : 0.013775
dxy : 0.030911
f0 : 0.000598 f : 0.005514
f+1 : 0.000749
f-1 : 0.000802
f+2 : 0.000780
f-2 : 0.000007
f+3 : 0.001009
f-3 : 0.001568
g0 : 0.000016 g : 0.000481
g+1 : 0.000064
g-1 : 0.000000
g+2 : 0.000047
g-2 : 0.000026
g+3 : 0.000065
g-3 : 0.000001
g+4 : 0.000123
g-4 : 0.000140
2 H s : 0.847344 s : 0.847344
pz : 0.016733 p : 0.045128
px : 0.012319
py : 0.016076
dz2 : 0.000522 d : 0.004485
dxz : 0.000405
dyz : 0.000869
dx2y2 : 0.001445
dxy : 0.001244
f0 : 0.000001 f : 0.000084
f+1 : 0.000008
f-1 : 0.000025
f+2 : -0.000000
f-2 : 0.000000
f+3 : 0.000055
f-3 : -0.000005
3 H s : 0.846786 s : 0.846786
pz : 0.016740 p : 0.045052
px : 0.012817
py : 0.015495
dz2 : 0.000521 d : 0.004480
dxz : 0.000497
dyz : 0.000777
dx2y2 : 0.001467
dxy : 0.001217
f0 : 0.000001 f : 0.000084
f+1 : 0.000010
f-1 : 0.000023
f+2 : -0.000000
f-2 : 0.000000
f+3 : 0.000053
f-3 : -0.000003
4 H s : 0.847236 s : 0.847236
pz : 0.016742 p : 0.045122
px : 0.012302
py : 0.016078
dz2 : 0.000521 d : 0.004484
dxz : 0.000403
dyz : 0.000871
dx2y2 : 0.001446
dxy : 0.001243
f0 : 0.000001 f : 0.000084
f+1 : 0.000008
f-1 : 0.000025
f+2 : -0.000000
f-2 : 0.000000
f+3 : 0.000055
f-3 : -0.000005
5 H s : 0.846835 s : 0.846835
pz : 0.016737 p : 0.045065
px : 0.012835
py : 0.015493
dz2 : 0.000522 d : 0.004481
dxz : 0.000498
dyz : 0.000776
dx2y2 : 0.001466
dxy : 0.001219
f0 : 0.000001 f : 0.000084
f+1 : 0.000010
f-1 : 0.000023
f+2 : -0.000000
f-2 : 0.000000
f+3 : 0.000053
f-3 : -0.000003
*******************************
* LOEWDIN POPULATION ANALYSIS *
*******************************
----------------------
LOEWDIN ATOMIC CHARGES
----------------------
0 C : 0.201640
1 C : 0.201634
2 H : -0.100854
3 H : -0.100791
4 H : -0.100811
5 H : -0.100817
-------------------------------
LOEWDIN REDUCED ORBITAL CHARGES
-------------------------------
0 C s : 2.586294 s : 2.586294
pz : 0.780547 p : 2.798166
px : 1.033012
py : 0.984607
dz2 : 0.029402 d : 0.374894
dxz : 0.047858
dyz : 0.000181
dx2y2 : 0.093286
dxy : 0.204167
f0 : 0.000745 f : 0.036677
f+1 : 0.004364
f-1 : 0.003407
f+2 : 0.005974
f-2 : 0.000055
f+3 : 0.010530
f-3 : 0.011603
g0 : 0.000133 g : 0.002328
g+1 : 0.000462
g-1 : 0.000002
g+2 : 0.000379
g-2 : 0.000484
g+3 : 0.000027
g-3 : 0.000002
g+4 : 0.000285
g-4 : 0.000554
1 C s : 2.586313 s : 2.586313
pz : 0.780607 p : 2.798236
px : 1.033005
py : 0.984625
dz2 : 0.029392 d : 0.374811
dxz : 0.047843
dyz : 0.000182
dx2y2 : 0.093371
dxy : 0.204023
f0 : 0.000745 f : 0.036679
f+1 : 0.004362
f-1 : 0.003409
f+2 : 0.005976
f-2 : 0.000055
f+3 : 0.010524
f-3 : 0.011608
g0 : 0.000133 g : 0.002327
g+1 : 0.000462
g-1 : 0.000002
g+2 : 0.000380
g-2 : 0.000483
g+3 : 0.000027
g-3 : 0.000002
g+4 : 0.000284
g-4 : 0.000555
2 H s : 0.797681 s : 0.797681
pz : 0.063374 p : 0.240310
px : 0.068279
py : 0.108657
dz2 : 0.005202 d : 0.061254
dxz : 0.005103
dyz : 0.013229
dx2y2 : 0.019553
dxy : 0.018167
f0 : 0.000190 f : 0.001610
f+1 : 0.000073
f-1 : 0.000147
f+2 : 0.000056
f-2 : 0.000263
f+3 : 0.000344
f-3 : 0.000536
3 H s : 0.797619 s : 0.797619
pz : 0.063417 p : 0.240301
px : 0.072467
py : 0.104418
dz2 : 0.005213 d : 0.061261
dxz : 0.006398
dyz : 0.011940
dx2y2 : 0.020374
dxy : 0.017336
f0 : 0.000190 f : 0.001611
f+1 : 0.000084
f-1 : 0.000137
f+2 : 0.000025
f-2 : 0.000295
f+3 : 0.000344
f-3 : 0.000536
4 H s : 0.797596 s : 0.797596
pz : 0.063401 p : 0.240337
px : 0.068209
py : 0.108726
dz2 : 0.005203 d : 0.061269
dxz : 0.005077
dyz : 0.013263
dx2y2 : 0.019533
dxy : 0.018193
f0 : 0.000191 f : 0.001610
f+1 : 0.000073
f-1 : 0.000147
f+2 : 0.000057
f-2 : 0.000262
f+3 : 0.000345
f-3 : 0.000536
5 H s : 0.797702 s : 0.797702
pz : 0.063407 p : 0.240259
px : 0.072515
py : 0.104337
dz2 : 0.005212 d : 0.061245
dxz : 0.006414
dyz : 0.011923
dx2y2 : 0.020376
dxy : 0.017320
f0 : 0.000190 f : 0.001610
f+1 : 0.000084
f-1 : 0.000137
f+2 : 0.000025
f-2 : 0.000295
f+3 : 0.000344
f-3 : 0.000535
*****************************
* MAYER POPULATION ANALYSIS *
*****************************
NA - Mulliken gross atomic population
ZA - Total nuclear charge
QA - Mulliken gross atomic charge
VA - Mayer's total valence
BVA - Mayer's bonded valence
FA - Mayer's free valence
ATOM NA ZA QA VA BVA FA
0 C 6.2065 6.0000 -0.2065 3.9140 3.9140 -0.0000
1 C 6.2066 6.0000 -0.2066 3.9140 3.9140 0.0000
2 H 0.8970 1.0000 0.1030 1.0362 1.0362 -0.0000
3 H 0.8964 1.0000 0.1036 1.0359 1.0359 -0.0000
4 H 0.8969 1.0000 0.1031 1.0361 1.0361 0.0000
5 H 0.8965 1.0000 0.1035 1.0359 1.0359 0.0000
Mayer bond orders larger than 0.100000
B( 0-C , 1-C ) : 1.8845 B( 0-C , 2-H ) : 1.0027 B( 0-C , 3-H ) : 1.0025
B( 1-C , 4-H ) : 1.0027 B( 1-C , 5-H ) : 1.0025
-------
TIMINGS
-------
Total SCF time: 0 days 0 hours 0 min 4 sec
Total time .... 4.144 sec
Sum of individual times .... 3.909 sec ( 94.3%)
SCF preparation .... 0.480 sec ( 11.6%)
Fock matrix formation .... 2.856 sec ( 68.9%)
Startup .... 0.004 sec ( 0.1% of F)
Split-RI-J .... 1.303 sec ( 45.6% of F)
XC integration .... 1.698 sec ( 59.5% of F)
XC Preparation .... 0.000 sec ( 0.0% of XC)
Basis function eval. .... 0.146 sec ( 8.6% of XC)
Density eval. .... 0.387 sec ( 22.8% of XC)
XC-Functional eval. .... 0.028 sec ( 1.7% of XC)
XC-Potential eval. .... 0.635 sec ( 37.4% of XC)
Diagonalization .... 0.000 sec ( 0.0%)
Density matrix formation .... 0.040 sec ( 1.0%)
Total Energy calculation .... 0.122 sec ( 3.0%)
Population analysis .... 0.032 sec ( 0.8%)
Orbital Transformation .... 0.046 sec ( 1.1%)
Orbital Orthonormalization .... 0.000 sec ( 0.0%)
DIIS solution .... 0.173 sec ( 4.2%)
SOSCF solution .... 0.159 sec ( 3.8%)
Finished LeanSCF after 4.2 sec
Maximum memory used throughout the entire LEANSCF-calculation: 17.8 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA PROPERTY INTEGRAL CALCULATIONS
------------------------------------------------------------------------------
GBWName ... orca_nmr.gbw
Number of atoms ... 6
Number of basis functions ... 276
Max core memory ... 4096 MB
Dipole integrals ... YES
Quadrupole integrals ... NO
Linear momentum integrals ... NO
Angular momentum integrals ... NO
Higher moments length integrals ... NO
Higher moments velocity integrals ... NO
Kinetic energy integrals ... NO
GIAO right hand sides ... YES
GIAO dipole derivative integrals ... NO
SOC integrals ... NO
EPR diamagnetic integrals (GIAO) ... NO
EPR gauge integrals ... NO
Field gradient integrals ... NO ( 0 nuclei)
Spin-dipole/Fermi contact integrals ... NO ( 0 nuclei)
Contact density integrals ... NO ( 0 nuclei)
Nucleus-orbit integrals ... NO ( 0 nuclei)
Geometric perturbations ... NO ( 6 nuclei)
Tau option for meta-GGA DFT with GIAOs ... Dobson
Choice of electric origin ... Center of mass
Position of electric origin ... ( -0.0002, -0.0004, 0.0000)
Choice of magnetic origin ... GIAO
Position of magnetic origin ... ( 0.0000, 0.0000, 0.0000)
Calculating integrals ... Electric Dipole (Length) done ( 0.0 sec)
Calculating integrals ... GIAO Right Hand Sides
-> RI used in SCF. Same chosen for GIAO calculation.
One-electron GIAO integrals (SHARK) ... done ( 0.0 sec)
Calculating G(B)[P] ... (RI-J: SHARK-ok) (copy J to G-ok) => dG/dB done ( 1.0 sec)
DFT XC-terms ... done ( 2.6 sec)
Extracting occupied and virtual blocks ...
Operator 0 NO= 8 NV= 268
Transforming and RHS contribution ... done
Adding eps_i * S(B)_ai terms ... done
Projecting overlap derivatives ... done ( 0.0 sec)
Recalculating density on grid ... done ( 0.1 sec)
Calculating the xc-kernel ... done ( 0.1 sec)
Building VXC[dS/dB_ij] ... done ( 0.9 sec)
Transforming to MO basis ... done
Summing VXC[dS/dB_ij] into RHS contribs.... done
GIAO Right hand sides done ( 4.8 sec)
Property integrals calculated in 4.8 sec
Maximum memory used throughout the entire PROPINT-calculation: 31.8 MB
------------------------- --------------------
FINAL SINGLE POINT ENERGY -78.638557774328
------------------------- --------------------
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA SCF RESPONSE CALCULATION
------------------------------------------------------------------------------
GBWName ... orca_nmr.gbw
Number of atoms ... 6
Number of basis functions ... 276
Max core memory ... 4096 MB
Electric field perturbation ... NO
Quadrupolar field perturbation ... NO
Magnetic field perturbation (no GIAO) ... NO
Magnetic field perturbation (with GIAO) ... YES
Linear momentum (velocity) perturbation ... NO
Spin-orbit coupling perturbation ... NO
Choice of electric origin ... Center of mass
Position of electric origin ... -0.000209 -0.000414 0.000010
Choice of magnetic origin ... GIAO
Position of magnetic origin ... 0.000000 0.000000 0.000000
Nuclear geometric perturbations ... NO ( 18 perturbations)
Nucleus-orbit perturbations ... NO ( 0 perturbations)
Spin-dipole/Fermi contact perturbations ... NO ( 0 perturbations)
Total number of real perturbations ... 0
Total number of imaginary perturbations ... 3
Total number of triplet perturbations ... 0
Total number of SOC perturbations ... 0
Using XC Grid ... (orca_nmr.grid_cpscf.tmp)
Recalculating density on grid ... (orca_nmr.grho_cpscf0.tmp) done
Calculating the xc-kernel ... (orca_nmr.fxc_cpscf0.tmp) done
***************************
* IMAGINARY PERTURBATIONS *
***************************
-------------------
SHARK CP-SCF DRIVER
-------------------
Dimension of the orbital basis ... 276
Dimension of the CPSCF-problem ... 2144
Number of operators ... 1
Max. number of iterations ... 128
Convergence Tolerance ... 1.0e-04
Number of perturbations ... 3
Perturbation type ... IMAGINARY
----------------------------
POPLE LINEAR EQUATION SOLVER
----------------------------
ITERATION 0: ||err||_max = 3.6291e-02 ( 0.4 sec 0/ 3 done)
ITERATION 1: ||err||_max = 3.1637e-04 ( 0.4 sec 0/ 3 done)
ITERATION 2: ||err||_max = 5.4937e-06 ( 0.5 sec 3/ 3 done)
CP-SCF equations solved in 1.3 sec
Response densities calculated in 0.0 sec
Maximum memory used throughout the entire SCFRESP-calculation: 21.4 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA PROPERTY CALCULATIONS
------------------------------------------------------------------------------
GBWName ... orca_nmr.gbw
Number of atoms ... 6
Number of basis functions ... 276
Max core memory ... 4096 MB
Electric properties:
Dipole moment ... YES
Quadrupole moment ... NO
Static polarizability (Dipole/Dipole) ... NO
Static polarizability (Dipole/Quad.) ... NO
Static polarizability (Quad./Quad.) ... NO
Static polarizability (Velocity) ... NO
Static hyperpolarizability ... NO
Atomic electric properties:
Dipole moment ... NO
Quadrupole moment ... NO
Static polarizability ... NO
Choice of electric origin ... Center of mass
Position of electric origin ... -0.000209 -0.000414 0.000010
General magnetic properties:
Magnetizability ... NO
EPR properties:
g-Tensor (aka g-matrix) ... NO
Zero-Field splitting spin-orbit ... NO
Zero-field splitting spin-spin ... NO
Hyperfine couplings ... NO ( 0 nuclei)
Quadrupole couplings ... NO ( 0 nuclei)
Contact density ... NO ( 0 nuclei)
NMR properties:
Chemical shifts ... YES ( 6 nuclei)
Spin-rotation constants ... NO ( 0 nuclei)
Spin-spin couplings ... NO ( 0 nuclei, 0 pairs)
Choice of magnetic origin ... GIAO
Position of magnetic origin ... 0.000000 0.000000 0.000000
Properties with geometric perturbations:
SCF Hessian ... NO
IR spectrum ... NO
VCD spectrum ... NO
X-ray spectroscopy properties:
SCF XES/XAS/RIXS spectra ... NO
SCF SOC stabilization energy ... NO
Diagonal Born-Oppenheimer correction ... NO
-------------
DIPOLE MOMENT
-------------
Method : SCF
Type of density : Electron Density
Multiplicity : 1
Irrep : 0
Energy : -78.6385577743278077 Eh
Basis : AO
X Y Z
Electronic contribution: -0.000526703 -0.001337326 0.000026510
Nuclear contribution : 0.000679625 0.001344790 -0.000030527
-----------------------------------------
Total Dipole Moment : 0.000152921 0.000007464 -0.000004016
-----------------------------------------
Magnitude (a.u.) : 0.000153156
Magnitude (Debye) : 0.000389292
--------------------
Rotational spectrum
--------------------
Rotational constants in cm-1: 4.754707 0.986096 0.816715
Rotational constants in MHz : 142542.516885 29562.420478 24484.491180
Dipole components along the rotational axes:
x,y,z [a.u.] : 0.000153 -0.000013 -0.000000
x,y,z [Debye]: 0.000388 -0.000034 -0.000001
Dipole moment calculation done in 0.0 sec
GIAO: Analytic para- and diamagnetic shielding integrals (SHARK) ... done ( 0.2 sec)
-------------------
CHEMICAL SHIELDINGS (ppm)
-------------------
Method : SCF
Type of density : Electron Density
Type of derivative : Magnetic Field (with GIAOs) (Direction=X)
Multiplicity : 1
Irrep : 0
Basis : AO
--------------
Nucleus 0C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
268.713 -0.470 -0.612
-0.469 256.733 -0.145
-0.606 -0.149 241.440
Paramagnetic contribution to the shielding tensor (ppm):
-207.994 -4.604 2.939
-4.446 -324.518 2.583
2.932 2.591 -80.220
Total shielding tensor (ppm):
60.719 -5.074 2.327
-4.914 -67.784 2.438
2.325 2.441 161.220
Diagonalized sT*s matrix:
sDSO 268.744 256.718 241.425 iso= 255.629
sPSO -207.896 -324.708 -80.128 iso= -204.244
--------------- --------------- ---------------
Total 60.848 -67.990 161.298 iso= 51.385
Orientation:
X 0.9993575 -0.0278065 0.0226146
Y -0.0280417 -0.9995552 0.0101506
Z -0.0223223 0.0107782 0.9996927
--------------
Nucleus 1C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
268.715 -0.470 -0.612
-0.478 256.731 -0.145
-0.606 -0.149 241.447
Paramagnetic contribution to the shielding tensor (ppm):
-207.932 -4.467 2.936
-4.551 -324.517 2.586
2.931 2.588 -80.225
Total shielding tensor (ppm):
60.783 -4.937 2.324
-5.029 -67.786 2.441
2.325 2.438 161.222
Diagonalized sT*s matrix:
sDSO 268.746 256.715 241.432 iso= 255.631
sPSO -207.825 -324.716 -80.132 iso= -204.225
--------------- --------------- ---------------
Total 60.921 -68.002 161.299 iso= 51.406
Orientation:
X 0.9987134 -0.0453898 0.0226144
Y -0.0456284 -0.9989069 0.0101505
Z -0.0221289 0.0111693 0.9996927
--------------
Nucleus 2H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
31.343 -6.855 -0.109
-7.136 35.977 0.035
-0.104 0.027 23.469
Paramagnetic contribution to the shielding tensor (ppm):
-2.944 5.480 0.056
7.629 -12.881 -0.022
0.033 0.028 2.006
Total shielding tensor (ppm):
28.399 -1.375 -0.052
0.494 23.095 0.013
-0.071 0.055 25.476
Diagonalized sT*s matrix:
sDSO 34.534 23.467 32.787 iso= 30.263
sPSO -11.474 2.007 -4.352 iso= -4.606
--------------- --------------- ---------------
Total 23.061 25.475 28.435 iso= 25.657
Orientation:
X 0.1000994 -0.0226291 -0.9947201
Y 0.9949002 -0.0101774 0.1003491
Z -0.0123945 -0.9996921 0.0214949
--------------
Nucleus 3H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
32.418 7.123 -0.275
7.400 34.886 -0.284
-0.278 -0.277 23.476
Paramagnetic contribution to the shielding tensor (ppm):
-3.995 -6.171 0.198
-8.302 -11.831 0.329
0.221 0.280 1.992
Total shielding tensor (ppm):
28.423 0.952 -0.077
-0.903 23.055 0.045
-0.057 0.003 25.468
Diagonalized sT*s matrix:
sDSO 34.559 23.467 32.754 iso= 30.260
sPSO -11.503 2.000 -4.331 iso= -4.611
--------------- --------------- ---------------
Total 23.056 25.467 28.423 iso= 25.649
Orientation:
X -0.0227367 -0.0225642 -0.9994868
Y 0.9996961 -0.0100408 -0.0225148
Z -0.0095276 -0.9996950 0.0227856
--------------
Nucleus 4H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
31.325 -6.849 -0.108
-7.129 35.997 0.034
-0.104 0.027 23.471
Paramagnetic contribution to the shielding tensor (ppm):
-2.918 5.472 0.056
7.612 -12.904 -0.021
0.033 0.029 1.997
Total shielding tensor (ppm):
28.407 -1.377 -0.053
0.483 23.093 0.013
-0.071 0.055 25.468
Diagonalized sT*s matrix:
sDSO 34.541 23.469 32.782 iso= 30.264
sPSO -11.485 1.998 -4.338 iso= -4.608
--------------- --------------- ---------------
Total 23.057 25.467 28.444 iso= 25.656
Orientation:
X 0.1010546 -0.0226285 -0.9946235
Y 0.9948034 -0.0101763 0.1013044
Z -0.0124139 -0.9996921 0.0214825
--------------
Nucleus 5H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
32.427 7.124 -0.275
7.402 34.869 -0.284
-0.278 -0.277 23.468
Paramagnetic contribution to the shielding tensor (ppm):
-4.010 -6.165 0.199
-8.311 -11.818 0.329
0.221 0.280 2.003
Total shielding tensor (ppm):
28.417 0.959 -0.077
-0.909 23.051 0.045
-0.057 0.002 25.470
Diagonalized sT*s matrix:
sDSO 34.540 23.458 32.765 iso= 30.254
sPSO -11.488 2.011 -4.349 iso= -4.608
--------------- --------------- ---------------
Total 23.052 25.469 28.417 iso= 25.646
Orientation:
X -0.0228903 -0.0225628 -0.9994833
Y 0.9996926 -0.0100414 -0.0226685
Z -0.0095247 -0.9996950 0.0227857
--------------------------------
CHEMICAL SHIELDING SUMMARY (ppm)
--------------------------------
Nucleus Element Isotropic Anisotropy
------- ------- ------------ ------------
0 C 51.385 164.869
1 C 51.406 164.840
2 H 25.657 4.168
3 H 25.649 4.162
4 H 25.656 4.182
5 H 25.646 4.156
NMR shielding tensor and spin rotation calculation done in 0.2 sec
Maximum memory used throughout the entire PROP-calculation: 20.3 MB
--------------------------------
SUGGESTED CITATIONS FOR THIS RUN
--------------------------------
Below you find a list of papers that are relevant to this ORCA run
We neither can nor want to force you to cite these papers, but we appreciate if you do
You receive ORCA, which is the product of decades of hard work by many enthusiastic individuals, for free
The only thing we kindly ask in return is that you cite our papers,
We deeply appreciate it, if you show your appreciation for ORCA by not just citing the generic ORCA reference.
Please note that relegating all ORCA citations to the supporting information does *not* help us.
SI sections are not indexed - citations you put there will not count into any citation statistics
But we need these citations in order to attract the funding resources that allow us to do what we are doing
Therefore, if you are a happy ORCA user, please consider citing a few of the papers listed below in the main body of your paper
In addition to the list printed below, the program has created the file orca_nmr.bibtex that contains the list in bibtex format
You can import this file easily into all common literature databanks and citation aid programs
List of essential papers. We consider these as the minimum necessary citations
1. Neese, F.
Software update: the ORCA program system, version 6.0
WIRES Comput. Molec. Sci. 2025 15(1), e70019
doi.org/10.1002/wcms.7019
List of papers to cite with high priority. The work reported in these papers was absolutely
necessary for this run to complete.
Our perspective: the developers of density functionals and basis sets usually get cited in chemistry papers
Good! But without the algorithms to do something with them, the functionals or basis sets would not do anything.
Hence, in our opinion, the algorithm design and method developments papers are equally worthy of getting cited
1. Neese, F.
An improvement of the resolution of the identity approximation for the formation of the Coulomb matrix
J. Comp. Chem. 2003 24(14), 1740-1747
doi.org/10.1002/jcc.10318
2. Stoychev, G.L.; Auer, A.A.; Neese, F.
Automatic Generation of Auxiliary Basis Sets
J. Theo. Comp. Chem. 2017 13 , 554-562
doi.org/10.1021/acs.jctc.6b01041
3. Stoychev, G.L.; Auer, A.A.; Izsak, R.; Neese, F.
Self-Consistent Field Calculation of Nuclear Magnetic Resonance Chemical Shielding Constants Using Gauge-Including Atomic Orbitals and Approximate Two-Electron Integrals
J. Chem. Theory Comput. 2018 14(2), 619-637
doi.org/10.1021/acs.jctc.7b01006
4. Neese, F.
The SHARK Integral Generation and Digestion System
J. Comp. Chem. 2022 44(3), 381
doi.org/10.1002/jcc.26942
List of suggested additional citations. These are papers that are important in the 'surrounding' of
of this run, or papers that preceded the highly important papers. If you like your results we are grateful for a citation.
1. Neese, F.
The ORCA program system
WIRES Comput. Molec. Sci. 2012 2(1), 73-78
doi.org/10.1002/wcms.81
2. Neese, F.
Software update: the ORCA program system, version 4.0
WIRES Comput. Molec. Sci. 2018 8(1), 1-6
doi.org/10.1002/wcms.1327
3. Neese, F.; Wennmohs, F.; Becker, U.; Riplinger, C.
The ORCA quantum chemistry program package
J. Chem. Phys. 2020 152(22), 224108
doi.org/10.1063/5.0004608
4. Neese, F.
Software update: The ORCA program system—Version 5.0
WIRES Comput. Molec. Sci. 2022 12(1), e1606
doi.org/10.1002/wcms.1606
List of optional additional citations
1. Neese, F.
Approximate second-order SCF convergence for spin unrestricted wavefunctions
Chem. Phys. Lett. 2000 325(1-3), 93-98
doi.org/10.1016/s0009-2614(00)00662-x
Timings for individual modules:
Sum of individual times ... 15.044 sec (= 0.251 min)
Startup calculation ... 1.207 sec (= 0.020 min) 8.0 %
SCF iterations ... 5.239 sec (= 0.087 min) 34.8 %
Property integrals ... 5.562 sec (= 0.093 min) 37.0 %
SCF Response ... 2.072 sec (= 0.035 min) 13.8 %
Property calculations ... 0.963 sec (= 0.016 min) 6.4 %
****ORCA TERMINATED NORMALLY****
TOTAL RUN TIME: 0 days 0 hours 0 minutes 15 seconds 797 msec