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

Species with point groups that differ from experiment at QCISD/6-31+G**

  Point group
Species Name Experimental Calculated
HD Deuterium hydride C∞v D∞h
BH3- boron trihydride anion C3v D3h
C2H4+ Ethylene cation D2h D2
CH3O Methoxy radical C3v C1
CH3S thiomethoxy C3v C1
C3 carbon trimer D∞h C2v
BO2 Boron dioxide D∞h Cs
HCNO fulminic acid C∞v Cs
CaF2 Calcium difluoride C2v D∞h
CH3CCCH3 2-Butyne D3h D3
CH3COO- acetate anion Cs C1
NH2CONH2 Urea C2v C2
CH3COCH3 Acetone C2v C2
C3H6O Oxetane C2v Cs
CF3+ Trifluoromethyl cation D3h C3v
SO3- Sulfur trioxide anion D3h C3v
C3H5Cl 1-Propene, 3-chloro- Cs C1
CH3OCH2CN Methoxyacetonitrile Cs C1
C2H6N2O Urea, methyl- Cs C1
C6H8 Bicyclo[2.2.0]hex-1(4)-ene D2h C2v
C6H14 Butane, 2,3-dimethyl- C2 C2h
C2H4N4 1H-Tetrazole, 1-methyl- Cs C1
C2H4N2O2 Oxalamide C1 C2
C2H5NO3 Nitric acid, ethyl ester C1 Cs
B2Cl4 Diboron tetrachloride D2d D2
C6H5CHCH2 Styrene Cs C1
C6H5CH2CH3 Ethylbenzene C1 Cs