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 ROHF/6-31G**

  Point group
Species Name Experimental Calculated
CH3 Methyl radical D3h C3v
CH3 Methyl radical D3h C3v
C3H7 n-Propyl radical C1 Cs
N2O- Nitrous oxide anion C∞v Cs
CF3+ Trifluoromethyl cation D3h C3v
SO3- Sulfur trioxide anion D3h C3v
CH2ClCHO chloroacetaldehyde Cs C1
CHCl2CHO dichloroacetaldehyde C1 Cs
C6H12O2 Hexanoic acid Cs C1