National Institute of Standards and Technology
Computational Chemistry Comparison and Benchmark DataBase
Release 22May 2022
NIST Standard Reference Database 101
IIntroduction
IIExperimental data
IIICalculated data
IVData comparisons
VCost comparisons
VIInput and output files
VIITutorials and Units
VIIILinks to other sites
IXFeedback
XOlder CCCBDB versions
XIIGeometries
XIII Vibrations
XIVReaction data
XVEntropy data
XVIBibliographic data
XVIIIon data
XVIIIBad calculations
XIXIndex of properties
XXH-bond dimers
XXIOddities

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III.F.2.

Completed calculations for C6H12N2 (Triethylenediamine)

Methods and basis sets for which an energy has been calculated. "e" indicates just an energy has been calculated. "o" indicates an optimized geometry. "v" indicates vibrational frequencies. "s" followed by a number indicates completed calculations for different states (for example s1ov). "c" followed by a number indicates completed calculations for different conformations (for example c2ov).
See the Calculated Energies page (section III.A.1) for more calculated properties.
Methods with predefined basis sets
semi-empirical AM1 c2o
PM3 c1ov c2o
composite G1 c1e c2e
G2MP2 c1e c2e
G2 c1e c2e
G3 c1e
G3B3 c1e c2e
G3MP2 c1e
G4 c1e c2e
CBS-Q c1e

Methods with standard basis sets
STO-3G 3-21G 3-21G* 6-31G 6-31G* 6-31G** 6-31+G** 6-311G* 6-311G** 6-31G(2df,p) 6-311+G(3df,2p) TZVP cc-pVDZ cc-pVTZ cc-pVQZ aug-cc-pVDZ aug-cc-pVTZ aug-cc-pVQZ daug-cc-pVTZ
hartree fock HF c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov   c1ov c2ov c1ov c2ov c1ov c2ov c2ov c1ov c2ov c1ov c2ov c2ov c1ov c2ov
density functional BLYP c1ov c1ov c1ov c1ov c1ov c2ov c1ov c1ov c1ov c1ov c1ov     c1ov c1ov          
B1B95 c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1o c2o c1o c2o c1ov c2ov   c2ov c1ov c2o c1ov c2o   c1ov c2o c1o c2o    
B3LYP c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov   c1ov c2ov c1ov c2ov c1ov c2ov c2ov c1ov c2ov c1ov c2ov c2ov  
B3LYPultrafine         c1ov c2ov                       c1ov    
B3PW91 c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov     c1ov c1ov          
mPW1PW91 c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov     c1ov c1ov          
M06-2X c2o c2o c1ov c2ov c2o c1o c2o c2o c2o c2o c2o c2o c1ov c2o c2o c2o   c2o c2o    
PBEPBE c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov c1ov     c1ov c1ov          
PBE1PBE         c1ov                            
HSEh1PBE c2ov c1ov c2ov c2ov c2ov c1ov c2ov c2ov c1ov c2o c2ov c2ov c2ov   c2o c2ov c1ov c2ov   c2ov c2ov    
TPSSh   c2ov c2ov c2ov c1ov c2ov c2ov c1ov c2ov c2ov   c1ov c2ov   c2ov c2ov c1ov c2ov     c2ov    
wB97X-D     c1ov c2ov   c1ov c2ov   c1o c2ov   c1o c2ov     c1o c2ov c1o c2ov c1o c2ov     c1ov c2ov    
B97D3   c1ov c2ov     c1ov c2ov   c1ov c2ov   c1ov c2ov   c1ov c2ov c1ov c2ov   c1ov c2ov     c1ov c2ov   c1ov
STO-3G 3-21G 3-21G* 6-31G 6-31G* 6-31G** 6-31+G** 6-311G* 6-311G** 6-31G(2df,p) 6-311+G(3df,2p) TZVP cc-pVDZ cc-pVTZ cc-pVQZ aug-cc-pVDZ aug-cc-pVTZ aug-cc-pVQZ daug-cc-pVTZ
Moller Plesset perturbation MP2 c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1o c2o c1o c2ov c1o c2ov c1o c2o c1o c2ov c1o c2ov   c1o c2ov c1ov c2ov c1o c2ov c2o c1o c2ov c2o    
MP2=FULL c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1o c2ov c1o c2ov c1o c2ov c1o c2ov c1o c2ov c1ov c2ov   c2ov c1ov c2ov c1o c2ov c2ov c1o c2ov c2ov c2o  
MP3         c1o   c1o                        
MP3=FULL         c1o c2ov   c1o c2ov         c2ov c2ov c2ov          
MP4   c1ov     c1o c2o       c1o                    
B2PLYP c2ov c2ov c2ov c2ov c1ov c2ov c2ov c2ov c2ov c2ov c2ov   c2ov c2ov c1ov c2o   c2o c2o    
B2PLYP=FULL c2ov c2ov c2ov c2ov c2ov c2ov c2ov c2ov c2ov c2ov   c2ov c2ov c2o   c2o c2o    
B2PLYP=FULLultrafine         c1ov               c1ov c1ov     c1o    
Configuration interaction CID   c1ov c1ov c1ov c1ov     c1o                      
CISD   c1ov c1ov c1ov c1ov     c1o                      
STO-3G 3-21G 3-21G* 6-31G 6-31G* 6-31G** 6-31+G** 6-311G* 6-311G** 6-31G(2df,p) 6-311+G(3df,2p) TZVP cc-pVDZ cc-pVTZ cc-pVQZ aug-cc-pVDZ aug-cc-pVTZ aug-cc-pVQZ daug-cc-pVTZ
Quadratic configuration interaction QCISD   c1ov c2ov c1ov c2ov c1ov c2ov c1o c2ov c1o c1o c1o c2ov c2ov c2ov   c2ov c1ov            
QCISD(T)         c1o                            
Coupled Cluster CCD   c2ov c1ov c2ov c1ov c2ov c1o c2ov c2ov c2ov c1o c2ov c2ov c2ov   c2ov              
CCSD         c1o                            
CCSD=FULL         c2ov             c2ov c2ov c2o   c2o      
CCSD(T)         c1o                            
CCSD(T)=FULL                       c2o              
STO-3G 3-21G 3-21G* 6-31G 6-31G* 6-31G** 6-31+G** 6-311G* 6-311G** 6-31G(2df,p) 6-311+G(3df,2p) TZVP cc-pVDZ cc-pVTZ cc-pVQZ aug-cc-pVDZ aug-cc-pVTZ aug-cc-pVQZ daug-cc-pVTZ

Methods with effective core potentials (select basis sets)
CEP-31G CEP-31G* CEP-121G CEP-121G* LANL2DZ SDD cc-pVTZ-PP aug-cc-pVTZ-PP Def2TZVPP
hartree fock HF c1o c2ov c1o c2ov c1ov c2ov c1ov c2ov c1o c2ov c1o c2ov     c1ov c2ov
density functional B3LYP c1o c2ov c1o c2ov c1ov c2ov c1ov c2ov c1o c2ov c1o c2ov     c1ov c2ov
B3LYPultrafine c2ov c2ov c2ov c2ov c2ov c2ov      
PBEPBE                 c1ov c2ov
Moller Plesset perturbation MP2 c1o c2ov c1o c2ov c1o c2ov c1o c2ov c1o c2ov c1o c2ov     c1o c2o

Single point energy calculations (select basis sets)
aug-cc-pVTZ
Moller Plesset perturbation MP2FC// MP2FC/6-31G* c1e
Coupled Cluster CCSD// MP2FC/6-31G* c1e
CCSD(T)// MP2FC/6-31G* c1e
For descriptions of the methods (AM1, HF, MP2, ...) and basis sets (3-21G, 3-21G*, 6-31G, ...) see the glossary in section I.C. Predefined means the basis set used is determined by the method.