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Compare Angles

18 10 26 16 25

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Species Name Experimental Angle Calculated Angle Difference
C3H8 Propane 112.4 111.7 0.7
C3H6 Cyclopropane 60.0 60.0 0.0
CH2CHCH2CH3 1-Butene 125.4 124.6 0.8
CH2CHCH2CH3 1-Butene 112.1 111.3 0.8
CH2CHCHO Acrolein 120.3 121.0 -0.7
CH2CHCHO Acrolein 121.4 121.0 0.4
C6H10O cyclohexanone 115.3 113.8 1.5
C6H10O cyclohexanone 111.5 110.4 1.1
C6H10O cyclohexanone 110.8 110.7 0.1
C3H2N2 Malononitrile 112.5 111.9 0.6
C6H10 cyclohexene 123.3 123.6 -0.3
C6H10 cyclohexene 111.6 111.3 0.3
C6H10 cyclohexene 110.3 109.9 0.4
C5H8O Cyclopentanone 110.5 108.5 2.0
C5H8O Cyclopentanone 104.5 104.5 -0.0
C5H8O Cyclopentanone 103.0 103.7 -0.7
C7H8 Norbornadiene 107.1 107.4 -0.3
C7H8 Norbornadiene 91.9 92.3 -0.4
C7H8 Norbornadiene 107.6 106.0 1.5
C7H8 Norbornadiene 98.3 98.4 -0.1
CH3CH2CHO Propanal 113.8 111.4 2.4
C4H9N Pyrrolidine 104.9 104.9 -0.0
C4H6 Bicyclo[1.1.0]butane 60.0 60.2 -0.2
C4H6 Bicyclo[1.1.0]butane 60.0 59.6 0.4
C4H6 Bicyclo[1.1.0]butane 98.3 97.2 1.1
C10H8 Azulene 108.4 108.8 -0.4
C10H8 Azulene 128.7 129.1 -0.4
C6H5F Fluorobenzene 123.4 121.4 2.0
C6H5F Fluorobenzene 117.9 119.3 -1.4
C6H5F Fluorobenzene 120.5 120.2 0.3
C6H4Cl2 1,3-dichlorobenzene 118.1 118.5 -0.4
C6H4Cl2 1,3-dichlorobenzene 122.3 121.4 0.9
C6H4Cl2 1,3-dichlorobenzene 118.1 119.0 -0.9
C6H4Cl2 1,3-dichlorobenzene 121.1 120.6 0.5
CH3CCl2CH3 Propane, 2,2-dichloro- 113.0 113.0 0.0
CH2CHCH2F Allyl Fluoride 124.6 121.7 2.9
CH2CHCH2F Allyl Fluoride 121.6 109.8 11.9
CH2ClCCCl 1,3-dichloropropyne 182.7 178.1 4.6
C5H4O2 4-Cyclopentene-1,3-dione 110.4 111.1 -0.7
C5H8 Cyclobutane, methylene- 92.0 93.1 -1.1
C4H6S Thiophene, 2,5-dihydro- 116.8 116.9 -0.2
C3H4 cyclopropene 50.8 50.0 0.9
C3H4 cyclopropene 64.6 65.0 -0.4
C5H6 Cyclopropylacetylene 119.3 118.4 0.9
C5H6 Propellane 95.1 93.4 1.7
C5H6 Propellane 63.1 65.6 -2.5
C4H6 1-Methylcyclopropene 152.8 73.9 78.9
C3H5 Allyl radical 124.6 124.7 -0.1
C5H10 Cyclopropane, 1,1-dimethyl- 115.6 114.7 0.9
C5H8 Ethenylcyclopropane 126.2 124.9 1.3
C5H8 Ethenylcyclopropane 120.1 118.6 1.5
C2H3CCH 1-Buten-3-yne 177.9 179.1 -1.2
C2H3CCH 1-Buten-3-yne 123.1 123.5 -0.4
C4F6 perfluorobutadiene 125.8 125.1 0.7
C6H6 Benzvalene 105.7 106.0 -0.3
C6H8 1,4-Cyclohexadiene 123.0 123.8 -0.8
CH3CHCHCH3 2-Butene, (E)- 123.8 124.5 -0.7
C5H8 1,4-Pentadiene 108.9 110.7 -1.8
C5H8 1,4-Pentadiene 125.5 124.4 1.1
CH3CHCHCH3 2-Butene, (Z)- 125.4 127.4 -2.0
C5H6 1,3-Cyclopentadiene 101.0 102.1 -1.1
CH2ClCH2CH3 Propane, 1-chloro- 113.9 110.6 3.3
CH2ClCH2CH3 Propane, 1-chloro- 111.3 110.6 0.7
C4H8O2 1,3-Dioxane 107.7 108.8 -1.1
C3O2 Carbon suboxide 178.3 180.0 -1.7
C3H8O2 1,3-Propanediol 112.0 111.8 0.2
C6H5F Fluorobenzene 119.8 119.8 0.0
C4H6O2 2,3-Butanedione 116.3 115.2 1.1
CH3CHFCH3 2-Fluoropropane 113.5 113.0 0.5
C4H4Se selenophene 114.6 114.8 -0.2
C7H12 Norbornane 109.0 107.5 1.5
C7H12 Norbornane 102.7 103.2 -0.5
C7H12 Norbornane 93.4 94.7 -1.3
C7H12 Norbornane 102.0 101.6 0.4
C8H8 cubane 90.0 90.0 0.0
C10H8 Azulene 129.8 129.8 0.0
C10H8 Azulene 128.1 128.7 -0.7
C10H8 Azulene 128.4 127.3 1.1
C10H8 Azulene 106.8 106.2 0.6
C10H8 Azulene 109.7 110.0 -0.4
C12H8 biphenylene 122.5 122.3 0.2
C12H8 biphenylene 122.5 121.9 0.6
C12H8 biphenylene 115.0 115.8 -0.8
C7H16 heptane 112.6 112.7 -0.1
C5H8 Cyclopentene 106.3 105.6 0.7
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 125.6 126.2 -0.6
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 123.5 123.8 -0.3
C3F6 hexafluoropropene 127.8 125.3 2.5
CH2CHCH3 Propene 124.8 124.4 0.4
C4H5N Pyrrole 104.7 107.5 -2.8
C6H5Cl chlorobenzene 119.8 119.8 0.0
C6H5Cl chlorobenzene 120.4 120.3 0.1
C6H5Cl chlorobenzene 119.5 119.2 0.3
C6H5Cl chlorobenzene 120.4 121.3 -0.9
C6H5CH3 toluene 119.4 119.6 -0.2
C6H5CH3 toluene 120.2 120.1 0.1
C6H5CH3 toluene 120.6 120.8 -0.2
C6H5CH3 toluene 119.0 118.7 0.3
C3H6O 2-Propen-1-ol 123.9 124.3 -0.4
C2H5CN ethyl cyanide 111.7 111.8 -0.1
CHCCH2CH3 1-Butyne 111.9 111.8 0.1
CH3CH2CH2CH3 Butane 113.8 112.2 1.6
C6H4Cl2 1,4-dichlorobenzene 121.6 121.0 0.6
C6H5CN phenyl cyanide 120.1 119.9 0.1
C6H5CN phenyl cyanide 120.1 120.3 -0.2
C6H5CN phenyl cyanide 119.0 119.7 -0.7
C6H5CN phenyl cyanide 121.6 120.2 1.5
C10H8 naphthalene 119.4 119.0 0.4
C3F8 perfluoropropane 115.9 114.2 1.7
CH3CHClCH3 Propane, 2-chloro- 112.7 112.5 0.2

CCD/3-21G* for aCCC

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


Differences greater than 110 are in the 110 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
-10 0 10 20 30 40 50 60 70 80 90 100 110
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference C4H5N Pyrrole -2.8
Most positive difference C4H6 1-Methylcyclopropene 78.9