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Compare Angles

18 10 26 16 25

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Species Name Experimental Angle Calculated Angle Difference
CH3SeH Methane selenol 110.0 109.5 0.5
H2CO Formaldehyde 116.1 116.3 -0.1
CH3OH Methyl alcohol 109.0 108.6 0.5
CH3COCH3 Acetone 108.4 109.8 -1.4
CH3SOCH3 Dimethyl sulfoxide 106.6 110.2 -3.6
CH4 Methane 109.5 109.5 -0.0
CH3Br methyl bromide 111.2 111.2 0.0
C2H6 Ethane 108.0 107.6 0.4
C2H4 Ethylene 117.6 116.9 0.7
CH3NH2 methyl amine 108.4 108.0 0.4
CH2Br2 dibromomethane 110.9 112.4 -1.5
CH2BrCl Methane, bromochloro- 109.5 112.3 -2.8
CH3CH2Cl Ethyl chloride 108.3 108.5 -0.2
CH3CH2Cl Ethyl chloride 109.0 109.2 -0.2
CH2CHF Ethene, fluoro- 120.1 119.4 0.7
CH3CN Acetonitrile 109.5 108.9 0.6
CH3CH2SH ethanethiol 106.6 107.3 -0.8
CH3CH2SH ethanethiol 108.9 111.5 -2.6
CH3CH2SH ethanethiol 108.9 107.3 1.6
CH3CH2SH ethanethiol 106.6 107.3 -0.8
CH3CH2SH ethanethiol 108.1 108.0 0.1
CH3CH2SH ethanethiol 109.3 108.0 1.4
CH3CH2SH ethanethiol 106.9 108.0 -1.1
CH2F2 Methane, difluoro- 112.8 113.7 -0.9
C3H6 Cyclopropane 114.5 114.6 -0.1
C2H4O Ethylene oxide 116.8 116.0 0.8
CH2CCl2 Ethene, 1,1-dichloro- 120.0 121.0 -1.0
CH3COCl Acetyl Chloride 108.6 110.7 -2.1
CH3CHF2 Ethane, 1,1-difluoro- 107.9 109.4 -1.5
CH2CF2 Ethene, 1,1-difluoro- 122.0 121.3 0.7
N(CH3)3 Trimethylamine 108.1 108.1 -0.0
N(CH3)3 Trimethylamine 108.6 108.3 0.3
CH2CHCHO Acrolein 118.0 117.2 0.8
CH2CHCHO Acrolein 120.0 117.2 2.8
CH3OCHO methyl formate 110.7 110.8 -0.1
CH3OCH3 Dimethyl ether 109.2 109.2 0.1
CH3OCH3 Dimethyl ether 108.0 108.5 -0.5
CH3NHCH3 Dimethylamine 109.0 107.7 1.3
CH3NHCH3 Dimethylamine 109.0 108.4 0.6
CH3NHCH3 Dimethylamine 107.2 107.6 -0.4
CH2O2 Dioxirane 117.3 117.0 0.3
CH2NN diazomethane 126.0 124.8 1.2
C2H5F fluoroethane 108.8 109.1 -0.3
C2H5F fluoroethane 108.9 108.8 0.1
C2H5F fluoroethane 108.7 108.5 0.2
CH2CCH2 allene 118.2 117.8 0.4
CH2CO Ketene 122.6 121.3 1.3
CH3OC2H5 Ethane, methoxy- 108.6 108.5 0.1
CH3OC2H5 Ethane, methoxy- 107.4 107.3 0.1
CH3OC2H5 Ethane, methoxy- 108.6 108.4 0.2
CH3COF Acetyl fluoride 110.9 110.4 0.5
CH3F Methyl fluoride 110.2 110.3 -0.1
CH2FCl fluorochloromethane 110.4 112.3 -1.9
CH3NC methyl isocyanide 109.4 109.4 0.0
CH3OCl methyl hypochlorite 110.5 110.1 0.4
CH3OCl methyl hypochlorite 108.3 110.2 -1.9
CH3SeCH3 dimethylselenide 110.3 110.5 -0.2
CH3CCl2CH3 Propane, 2,2-dichloro- 107.2 109.1 -1.9
C2H4F2 1,2-difluoroethane 110.0 110.8 -0.8
C2H4F2 1,2-difluoroethane 109.1 109.9 -0.8
CH3ONO Methyl nitrite 108.1 109.3 -1.2
CH3ONO Methyl nitrite 113.4 110.8 2.6
C3H7N Cyclopropylamine 116.2 113.8 2.4
C4H6 Cyclobutene 109.2 108.7 0.5
H2CS Thioformaldehyde 116.5 116.1 0.4
CH3NO nitrosomethane 109.3 107.6 1.7
CH2ClCCCl 1,3-dichloropropyne 99.0 109.4 -10.4
CH3SiH3 methyl silane 108.0 108.1 -0.1
SiH2(CH3)2 dimethylsilane 107.8 107.9 -0.2
SiH2(CH3)2 dimethylsilane 108.1 108.0 0.1
GeH3CH3 methyl germane 108.4 108.6 -0.2
CH2NH Methanimine 116.9 116.7 0.2
CH3 Methyl radical 120.0 120.0 -0.0
CH2- methylene anion 103.0 103.1 -0.1
CH2 Methylene 135.5 134.4 1.1
CH2 Methylene 102.4 134.4 -32.0
C3H4O Cyclopropanone 114.1 105.8 8.3
H2CSe Selenoformaldehyde 117.9 116.7 1.2
CH2Cl chloromethyl radical 122.6 124.6 -2.0
CH2PH Phosphaethene 117.2 115.7 1.5
C4H6 Methylenecyclopropane 113.5 124.1 -10.6
C4H6 Methylenecyclopropane 114.3 119.8 -5.5
C3H4 cyclopropene 114.6 114.1 0.5
CH2CHCH2F Allyl Fluoride 108.1 111.5 -3.4
CH2CHCH2F Allyl Fluoride 119.3 117.1 2.2
CH2CHCH2F Allyl Fluoride 120.0 121.3 -1.3
C2H4S Thiirane 115.8 115.0 0.8
CH2BrF Methane, bromofluoro- 112.0 113.2 -1.2
C5H8 Bicyclo[1.1.1]pentane 111.7 111.9 -0.2
CH2N2 diazirine 117.0 119.8 -2.8
C4H8O2 Ethyl acetate 108.1 107.8 0.3
CH3CH2CHO Propanal 105.0 104.3 0.7
CH3CH2CHO Propanal 107.0 107.3 -0.3
CH3CH2CHO Propanal 108.7 108.1 0.6
C5H8O Cyclopentanone 110.0 107.4 2.6
CH2C(CH3)CH3 1-Propene, 2-methyl- 118.5 116.9 1.6
CH2CHCH2CH3 1-Butene 105.7 106.8 -1.1
CH3CH(CH3)CH3 Isobutane 107.9 107.7 0.2
CH3CH(CH3)CH3 Isobutane 108.5 108.0 0.5
CH3SCH3 Dimethyl sulfide 109.6 109.0 0.6
CH2Cl2 Methylene chloride 112.1 112.1 0.0
CH3CHO Acetaldehyde 108.3 110.2 -1.9
CH3CCH propyne 108.3 108.1 0.2
C3H8 Propane 108.1 107.6 0.5
C3H8 Propane 107.3 107.8 -0.5
C3H8 Propane 106.1 106.2 -0.1
C2H5Br Ethyl bromide 109.9 109.5 0.4
C2H5Br Ethyl bromide 108.9 108.4 0.5
CH3SH Methanethiol 110.3 108.9 1.4
CH3Cl Methyl chloride 110.8 110.7 0.0
C5H6 Propellane 116.0 115.5 0.5
CH2CS Thioketene 120.3 119.1 1.2

B2PLYP/aug-cc-pVTZ for aHCH

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


Differences greater than 25 are in the 25 bin. Differences less than -35 are in the -35 bin.

histogram chart 100
histogram chart 80 histogram chart
histogram chart 60 histogram chart
histogram chart 40 histogram chart
histogram chart 20 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH2 Methylene -32.0
Most positive difference C3H4O Cyclopropanone 8.3