National Institute of Standards and Technology
Computational Chemistry Comparison and Benchmark DataBase
Release 17bSeptember 2015
NIST Standard Reference Database 101
IIExperimental data
IIICalculated data
IVData comparisons
VCost comparisons
VIInput and output files
VIITutorials and Units
VIIILinks to other sites
XOlder CCCBDB versions
XIII Vibrations
XIVReaction data
XVEntropy data
XVIBibliographic data
XVIIIon data
XVIIIBad calculations
XIXIndex of properties
XXH-bond dimers

NIST policy on privacy, security, and accessibility.

Please rate our products
© 2013 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

The National Institute of Standards and Technology (NIST) is an agency of the U.S. Department of Commerce.

Please send questions, comments, corrections, additions and suggestions to

return to home page

IV.D.3.a. (XVIII.A.3.)

Species with point groups that differ from experiment at B3PW91/aug-cc-pVDZ

  Point group
Species Name Experimental Calculated
HD Deuterium hydride C∞v D∞h
HDO Water-d1 Cs C2v
CH3O Methoxy radical C3v C1
MgOH magnesium hydroxide C∞v Cs
MgOH magnesium hydroxide C∞v Cs
CH3S thiomethoxy C3v C1
C3 carbon trimer D∞h C2v
BO2 Boron dioxide D∞h C∞v
BO2 Boron dioxide D∞h C∞v
N2O- Nitrous oxide anion C∞v Cs
C4H6 1-Methylcyclopropene Cs C1
CH3COCH3 Acetone C2v C2
C5H8 1,2-Pentadiene Cs C1
C5H10 Cyclopentane D5h C1
C5H10 1-Butene, 2-methyl- Cs C1
CH2CHCONH2 Acrylamide Cs C1
C4H6O Furan, 2,3-dihydro- Cs C1
C4H6O Cyclobutanone C2v Cs
C2H6N2O Urea, methyl- Cs C1
C4H10O Propane, 2-methoxy- Cs C1
C4H8S Thiophene, tetrahydro- C2 C1
C6H6 2,4-Hexadiyne D3h C1
C6H10 3-Hexyne C2v C2
C6H12 2,3-dimethyl-but-2-ene D2h D2
C6H14 Butane, 2,2-dimethyl- C1 Cs
C6H14 Butane, 2,3-dimethyl- C2 C2h
C2H4N4 1H-Tetrazole, 1-methyl- Cs C1
C4H6N2 1H-Imidazole, 2-methyl- Cs C1
C2H4N2O2 Oxalamide C1 C2h
C3H5Cl3 Propane, 1,2,3-trichloro- Cs C1
C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- C2 C1
C6H5CH3 toluene Cs C1
C6H5CH2CH3 Ethylbenzene C1 Cs