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Compare Angles

18 10 26 16 25

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Species Name Experimental Angle Calculated Angle Difference
H2CO Formaldehyde 116.1 116.4 -0.3
CH4 Methane 109.5 109.5 -0.0
CH3Br methyl bromide 111.2 111.0 0.1
C2H6 Ethane 108.0 107.7 0.3
C2H4 Ethylene 117.6 117.0 0.6
CH3Cl Methyl chloride 110.8 110.8 -0.0
CH3NH2 methyl amine 108.4 108.1 0.3
CH2Br2 dibromomethane 110.9 112.2 -1.3
C2H5Br Ethyl bromide 108.9 108.6 0.3
C2H5Br Ethyl bromide 109.9 109.6 0.3
CH2BrCl Methane, bromochloro- 109.5 112.3 -2.8
CH3CCH propyne 108.3 108.5 -0.2
CH2CHF Ethene, fluoro- 120.1 119.5 0.6
CH3CN Acetonitrile 109.5 109.2 0.3
CH3CHO Acetaldehyde 108.3 110.2 -1.9
CH3CH2SH ethanethiol 106.6 107.5 -0.9
CH3CH2SH ethanethiol 108.9 111.3 -2.4
CH3CH2SH ethanethiol 108.9 107.5 1.4
CH3CH2SH ethanethiol 106.6 107.5 -0.9
CH3CH2SH ethanethiol 108.1 108.0 0.1
CH3CH2SH ethanethiol 109.3 108.0 1.3
CH3CH2SH ethanethiol 106.9 108.1 -1.2
CH2Cl2 Methylene chloride 112.1 112.2 -0.1
CH2F2 Methane, difluoro- 112.8 113.9 -1.1
CH3SCH3 Dimethyl sulfide 109.6 109.0 0.6
C2H4O Ethylene oxide 116.8 116.2 0.6
CH3CHF2 Ethane, 1,1-difluoro- 107.9 109.6 -1.7
CH2CHCHO Acrolein 118.0 117.2 0.8
CH2CHCHO Acrolein 120.0 117.2 2.8
CH3CH2CHO Propanal 108.7 108.6 0.1
CH3CH2CHO Propanal 107.0 107.6 -0.6
CH3CH2CHO Propanal 105.0 105.4 -0.4
C2H4S Thiirane 115.8 115.7 0.1
CH2CCH2 allene 118.2 118.1 0.1
CH2CO Ketene 122.6 121.8 0.8
CH3F Methyl fluoride 110.2 110.2 -0.0
C2H4F2 1,2-difluoroethane 110.0 110.1 -0.1
CH2CHCH2F Allyl Fluoride 120.0 121.3 -1.3
CH2CHCH2F Allyl Fluoride 119.3 117.2 2.1
CH2CHCH2F Allyl Fluoride 108.1 111.5 -3.4
H2CS Thioformaldehyde 116.5 116.4 0.1
CH2NH Methanimine 116.9 116.9 -0.0
CH2- methylene anion 103.0 102.4 0.6
C3H4 cyclopropene 114.6 114.1 0.5
H2CSe Selenoformaldehyde 117.9 116.8 1.1
CH2Cl chloromethyl radical 122.6 124.5 -1.9
CH2CS Thioketene 120.3 119.6 0.7

QCISD/daug-cc-pVDZ for aHCH

Histogram of angle differences (in degrees) vs number of species


Differences greater than 8 are in the 8 bin. Differences less than -4 are in the -4 bin.

histogram chart 25
histogram chart 20 histogram chart
histogram chart 15 histogram chart
histogram chart 10 histogram chart histogram chart
histogram chart 5 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH2CHCH2F Allyl Fluoride -3.4
Most positive difference CH2CHCHO Acrolein 2.8