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Compare Angles

18 10 26 16 25

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Species Name Experimental Angle Calculated Angle Difference
C6H6 Benzene 120.0 120.0 -0.0
C2H6 Ethane 110.9 111.4 -0.5
C2H4 Ethylene 121.2 121.7 -0.5
C2H2 Acetylene 180.0 180.0 0.0
CH3CCH propyne 110.6 110.9 -0.3
CH3CN Acetonitrile 109.4 110.2 -0.7
CH3CHO Acetaldehyde 117.5 114.9 2.6
HOCH2COOH Hydroxyacetic acid 108.8 107.9 0.9
C6H4Cl2 1,4-dichlorobenzene 120.0 120.3 -0.3
CH2CHCHO Acrolein 114.7 114.4 0.3
CH2CHCHO Acrolein 115.5 114.4 1.1
CH2CHCHO Acrolein 122.4 122.5 -0.1
CH2CHCHO Acrolein 121.0 122.5 -1.5
CH2CHCHO Acrolein 122.2 122.3 -0.1
CH2CHCHO Acrolein 118.5 122.3 -3.8
CH2CHCHO Acrolein 119.8 120.9 -1.1
CH2CHCHO Acrolein 121.6 120.9 0.7
CH2CHCHO Acrolein 117.3 116.5 0.8
CH2CHCHO Acrolein 117.6 116.5 1.1
C2H8N2 Ethylenediamine 119.9 109.0 10.9
C3H6O 2-Propen-1-ol 122.0 121.6 0.4
C3H6O 2-Propen-1-ol 119.8 121.6 -1.8
C3H6O 2-Propen-1-ol 121.0 120.4 0.6
C3H6O 2-Propen-1-ol 107.7 109.8 -2.1
C3H6O 2-Propen-1-ol 108.0 108.6 -0.6
C2H2O2 Ethanedial 112.2 114.5 -2.3
C4H2O3 Maleic Anhydride 129.7 129.9 -0.2
C3H2N2 Malononitrile 109.3 109.1 0.2
C4H5N Pyrrole 127.1 126.9 0.2
C4H5N Pyrrole 130.8 131.1 -0.3
C4H5N Pyrrole 128.2 125.7 2.5
CH3CH2CHO Propanal 110.3 110.9 -0.6
CH3CH2CHO Propanal 111.9 106.9 5.0
CH3CH2CHO Propanal 115.1 114.8 0.3
CH3CH2CHO Propanal 111.7 110.9 0.8
CH3CH2CHO Propanal 106.8 111.8 -5.0
C4H8O2 Ethyl acetate 107.7 109.4 -1.7
C4H8O2 Ethyl acetate 108.1 109.9 -1.8
C7H16 heptane 109.8 109.3 0.5
C4H4Se selenophene 122.9 122.8 0.1
C3H3NO Isoxazole 133.4 112.2 21.2
C3H3NO Oxazole 129.1 129.1 0.0
C3H3NO Oxazole 135.0 135.5 -0.5
C2H5F fluoroethane 112.9 111.5 1.4
C2H5F fluoroethane 109.7 110.3 -0.6
C2H5F fluoroethane 110.4 110.7 -0.3
C2HF3 Trifluoroethylene 124.0 122.8 1.2
C2H4S Thiirane 117.9 118.2 -0.3
C4H6O2 2,3-Butanedione 108.1 109.7 -1.6
CH(CN)3 tricyanomethane 106.6 107.5 -0.9
CH2CCH2 allene 120.9 121.2 -0.3
CH2CO Ketene 118.7 119.6 -0.9
C3H8O2 1,3-Propanediol 109.0 110.2 -1.2
CH3OC2H5 Ethane, methoxy- 110.3 110.5 -0.3
CH3OC2H5 Ethane, methoxy- 110.5 110.6 -0.1
CH3OC2H5 Ethane, methoxy- 110.1 110.4 -0.3
CH2CHOH ethenol 129.1 122.3 6.8
CH2CHOH ethenol 121.7 122.3 -0.6
CH2CHOH ethenol 119.5 120.0 -0.5
CH3CCl2CH3 Propane, 2,2-dichloro- 111.7 110.9 0.7
C5H4O2 4-Cyclopentene-1,3-dione 118.7 127.5 -8.8
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 124.0 122.4 1.6
C2H2F2 Ethene, 1,2-difluoro-, (E)- 129.2 124.8 4.4
C3H5 Allyl radical 120.9 121.5 -0.6
C3H5 Allyl radical 117.7 117.5 0.2
C2H Ethynyl radical 180.0 180.0 0.0
C2H2ClF 1-chloro-1-fluoroethylene 119.3 123.2 -3.9
C2H3 vinyl 137.3 138.1 -0.8
C2H3 vinyl 121.5 121.8 -0.3
HCCF Fluoroacetylene 180.0 180.0 0.0
C3H4 cyclopropene 149.9 149.9 -0.1
C3H4 cyclopropene 145.6 145.5 0.1
C3H4 cyclopropene 119.2 119.6 -0.4
CH3CHS Thioacetaldehyde 119.4 114.8 4.6
CH3CHS Thioacetaldehyde 111.2 112.0 -0.8
CH3CHS Thioacetaldehyde 110.1 109.7 0.5
C2H3NO Nitrosoethylene 120.0 125.8 -5.8
C2H2ClF 1-chloro-1-fluoroethylene 119.2 120.9 -1.7
CH3CH2O Ethoxy radical 110.8 111.2 -0.4
CH2ClCCCl 1,3-dichloropropyne 108.8 111.3 -2.5
C2H4F2 1,2-difluoroethane 111.3 109.5 1.8
C2H4F2 1,2-difluoroethane 108.4 110.3 -1.9
C2H4F2 1,2-difluoroethane 111.4 110.9 0.5
CH3CHFCH3 2-Fluoropropane 110.2 110.1 0.1
CH3CHFCH3 2-Fluoropropane 110.5 110.6 -0.2
CH3CHFCH3 2-Fluoropropane 109.5 110.4 -0.9
CH3CHFCH3 2-Fluoropropane 110.0 110.4 -0.4
C2H2N2O Furazan 130.2 130.4 -0.2
C5H10 Cyclopentane 111.7 110.1 1.6
C4H8 cyclobutane 130.7 111.4 19.3
C4H8 cyclobutane 119.9 118.0 1.9
C8H8 cubane 125.3 125.3 -0.0
C7H8 Norbornadiene 127.8 128.1 -0.3
C7H8 Norbornadiene 117.7 117.9 -0.2
C4H4O Furan 126.0 127.5 -1.5
C4H4O Furan 133.4 133.6 -0.2
C4H4O Furan 127.9 126.5 1.4
CH2CHCH2CH3 1-Butene 110.3 110.9 -0.6
CH2CHCH2CH3 1-Butene 117.1 115.7 1.4
CH3CH2CH2CH3 Butane 111.0 109.1 1.9
C6H5CN phenyl cyanide 120.0 119.7 0.3
C6H5CN phenyl cyanide 120.4 120.8 -0.4
CH3CHF2 Ethane, 1,1-difluoro- 111.0 109.2 1.8
CH3CHClCH3 Propane, 2-chloro- 109.7 109.4 0.3
CH3CHClCH3 Propane, 2-chloro- 110.9 111.4 -0.5
CH3CHClCH3 Propane, 2-chloro- 109.9 110.3 -0.4
CH3CH(CH3)CH3 Isobutane 109.4 107.8 1.6
C2H4O Ethylene oxide 119.1 119.5 -0.4
C3H6 Cyclopropane 117.9 118.0 -0.1
CH3CH2SH ethanethiol 110.6 111.3 -0.7
CH3CH2SH ethanethiol 109.7 110.4 -0.7
CH3CH2SH ethanethiol 110.2 103.9 6.3
CH2CHF Ethene, fluoro- 129.2 125.6 3.6
CH2CHF Ethene, fluoro- 119.0 121.3 -2.3
CH2CHF Ethene, fluoro- 120.9 119.4 1.5
C3H8 Propane 109.5 109.4 0.1
C3H8 Propane 110.6 111.1 -0.5
C3H8 Propane 111.8 111.6 0.2
C2H5Br Ethyl bromide 110.0 109.2 0.8
C2H5Br Ethyl bromide 112.2 112.5 -0.3
CH3COCH3 Acetone 110.5 109.8 0.7
CH3CSNH2 Ethanethioamide 113.8 110.1 3.7
C5H6 Propellane 116.9 117.3 -0.4

B3PW91/6-311G** for aHCC

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


Differences greater than 50 are in the 50 bin. Differences less than -10 are in the -10 bin.

histogram chart 120
histogram chart 100 histogram chart
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
-10 -5 0 5 10 15 20 25 30 35 40 45 50
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference C5H4O2 4-Cyclopentene-1,3-dione -8.8
Most positive difference C3H3NO Isoxazole 21.2