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Compare Angles

18 10 26 16 25

Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
H2CO Formaldehyde 116.1 116.4 -0.3
CH4 Methane 109.5 109.5 -0.0
C2H6 Ethane 108.0 107.7 0.3
C2H4 Ethylene 117.6 117.0 0.6
CH3Cl Methyl chloride 110.8 110.6 0.2
CH3NH2 methyl amine 108.4 108.1 0.3
CH2Br2 dibromomethane 110.9 111.6 -0.7
CH2BrCl Methane, bromochloro- 109.5 111.6 -2.1
CH3CCH propyne 108.3 108.4 -0.1
CH2CHF Ethene, fluoro- 120.1 119.6 0.5
CH3CN Acetonitrile 109.5 109.2 0.3
CH3CHO Acetaldehyde 108.3 110.2 -1.9
CH3CH2SH ethanethiol 106.6 107.4 -0.8
CH3CH2SH ethanethiol 108.9 111.3 -2.4
CH3CH2SH ethanethiol 108.9 107.4 1.5
CH3CH2SH ethanethiol 106.6 107.4 -0.8
CH3CH2SH ethanethiol 108.1 108.0 0.1
CH3CH2SH ethanethiol 109.3 108.0 1.3
CH3CH2SH ethanethiol 106.9 108.0 -1.1
CH2Cl2 Methylene chloride 112.1 111.6 0.5
CH2F2 Methane, difluoro- 112.8 113.1 -0.3
CH3SCH3 Dimethyl sulfide 109.6 109.0 0.6
CH3CHF2 Ethane, 1,1-difluoro- 107.9 109.4 -1.5
CH3CH2CHO Propanal 108.7 108.6 0.1
CH3CH2CHO Propanal 107.0 107.5 -0.5
CH3CH2CHO Propanal 105.0 105.3 -0.3
CH2CCH2 allene 118.2 118.2 -0.0
CH2CO Ketene 122.6 122.0 0.6
CH3F Methyl fluoride 110.2 110.1 0.1
C2H4F2 1,2-difluoroethane 110.0 109.6 0.4
H2CS Thioformaldehyde 116.5 116.2 0.3
CH2NH Methanimine 116.9 116.8 0.1
CH2- methylene anion 103.0 102.5 0.5
C3H4 cyclopropene 114.6 114.0 0.6
H2CSe Selenoformaldehyde 117.9 116.5 1.4
CH2Cl chloromethyl radical 122.6 123.9 -1.3
CH2CS Thioketene 120.3 119.7 0.6

CISD/daug-cc-pVTZ for aHCH

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


Differences greater than 3.5 are in the 3.5 bin. Differences less than -2.5 are in the -2.5 bin.

histogram chart 14
histogram chart 12 histogram chart
histogram chart 10 histogram chart
histogram chart 8 histogram chart
histogram chart 6 histogram chart histogram chart
histogram chart 4 histogram chart histogram chart histogram chart
histogram chart 2 histogram chart histogram chart histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH3CH2SH ethanethiol -2.4
Most positive difference CH3CH2SH ethanethiol 1.5