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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules |
Species | Name | Experimental Angle | Calculated Angle | Difference |
---|---|---|---|---|
CF2CCl2 | difluorodichloroethylene | 120.5 | 121.0 | -0.5 |
CH2CClCHCH2 | 1,3-Butadiene, 2-chloro- | 117.2 | 117.2 | 0.0 |
CH2ClCCCl | 1,3-dichloropropyne | 112.1 | 111.4 | 0.7 |
CH2ClCCCl | 1,3-dichloropropyne | 176.6 | 177.7 | -1.1 |
C2H2ClF | 1-chloro-1-fluoroethylene | 126.3 | 126.1 | 0.2 |
QCISD(T)=FULL/aug-cc-pVDZ for aCCCl
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-1.2 | -1 | -0.8 | -0.6 | -0.4 | -0.2 | 2.22044604925031E-16 | 0.2 | 0.4 | 0.6 | 0.8 | 1 | 1.2 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | CH2ClCCCl | 1,3-dichloropropyne | -1.1 |
Most positive difference | CH2ClCCCl | 1,3-dichloropropyne | 0.7 |