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Compare Calculated Bonds for C-H

17 01 10 14 40

QCISD(T)=FULL/6-311+G(3df,2p)

Histogram of Bond lengths (in Å) vs number of species


Values greater than 5.50 are in the 5.50 bin. Values less than 1.00 are in the 1.00 bin.

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histogram chart 150 line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line
histogram chart 100 line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line
histogram chart 50 line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line
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1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.108 0.247

  Species Name Bond Length (Å)
Lowest value HCCF Fluoroacetylene 1.061
Highest value CH3CH2CH2CH3 Butane 4.710

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
CH Methylidyne 1.119 1 2
C2H- Ethynyl anion 1.071 1 3
HCN Hydrogen cyanide 1.067 1 2
HCN+ hydrogen cyanide cation 1.091 1 2
HCO- formyl anion 1.209 1 2
HCO Formyl radical 1.119 1 2
HCO+ Formyl cation 1.093 1 2
C2H2+ acetylene cation 1.079 1 3
    1.079 2 4
H2CO- formaldehyde anion 1.105 2 3
    1.105 2 4
H2CO+ formaldehyde cation 1.114 2 3
    1.114 2 4
H2CS Thioformaldehyde 1.087 2 3
    1.087 2 4
H2CSe Selenoformaldehyde 1.085 1 3
    1.085 1 4
CH2F fluoromethyl radical 1.079 1 3
    1.079 1 4
CH2F+ fluoromethyl cation 1.092 1 3
    1.092 1 4
CH2Cl+ chloromethyl cation 1.088 1 3
    1.088 1 4
CH2Cl chloromethyl radical 1.076 1 3
    1.076 1 4
CH2Br bromomethyl radical 1.076 1 3
    1.076 1 4
CH3Li methyl lithium 1.098 2 3
    1.098 2 4
    1.098 2 5
C2H3 vinyl 1.079 1 3
    1.090 2 4
    1.084 2 5
C2H3+ vinyl cation 1.279 1 2
    1.279 1 3
    1.078 2 4
    1.078 3 5
CH2NH Methanimine 1.091 1 3
    1.087 1 4
CH2NH+ Methanimine cation 1.101 1 3
    1.095 1 4
CHNH2 aminomethylene 1.107 1 3
CH3O- methoxy anion 1.131 1 3
    1.131 1 4
    1.131 1 5
CH2OH+ hydroxymethyl cation 1.087 1 3
    1.089 1 4
CH3F+ methyl fluoride cation 1.085 1 3
    1.174 1 4
    1.174 1 5
CH3Cl+ Methyl chloride cation 1.109 1 3
    1.087 1 4
    1.087 1 5
CH3Br methyl bromide 1.084 1 3
    1.084 1 4
    1.084 1 5
C2H4+ Ethylene cation 1.087 1 3
    1.087 1 4
    1.087 2 5
    1.087 2 6
CH3OH+ Methyl alcohol cation 1.082 1 3
    1.117 1 4
    1.117 1 5
CH3NH2 methyl amine 1.096 1 3
    1.090 1 4
    1.090 1 5
HCCO ketenyl radical 1.073 2 4
CHF2 difluoromethyl radical 1.087 1 2
CHF2+ difluoromethyl cation 1.094 1 2
HCCF Fluoroacetylene 1.061 2 4
CHCl2+ dichloromethyl cation 1.089 1 2
CHFCl Chlorofluoromethyl radical 1.082 1 2
CHFCl+ Chlorofluoromethyl cation 1.091 1 2
HCCBr bromoacetylene 1.063 1 4
HCOOH Formic acid 1.094 1 4
C2H2O Oxirene 1.070 2 4
    1.070 3 5
CH2CO Ketene 1.077 1 4
    1.077 1 5
CH2CS Thioketene 1.081 1 4
    1.081 1 5
CH2F2 Methane, difluoro- 1.089 1 2
    1.089 1 3
CH2Cl2 Methylene chloride 1.084 1 2
    1.084 1 3
CH2Br2 dibromomethane 1.083 1 2
    1.083 1 3
CH3CN- acetonitrile anion 1.091 1 4
    1.091 1 5
    1.091 1 6
CH3CN Acetonitrile 1.088 1 4
    1.088 1 5
    1.088 1 6
HCNCH2+ 2H-Azirine cation 1.084 2 4
    1.082 3 5
    1.082 3 6
CHNHCH 1H-Azirine 1.072 2 5
    1.072 3 6
HCCNH2 Ethynamine 1.062 1 4
HOCHNH hydroxymethylimine 1.093 1 4
CH2COH+ ketene, protonated 1.087 1 4
    1.087 1 5
CHSNH2 thioformamide 1.090 1 4
NHCHSH Methanimidothioic acid 1.092 2 5
CH2CHF Ethene, fluoro- 1.082 1 4
    1.081 2 5
    1.079 2 6
CH2FOH fluoromethanol 1.092 1 4
    1.087 1 5
CH3MgBr Methyl Magnesium Bromide 1.093 1 4
    1.093 1 5
    1.093 1 6
CH3CCH propyne 1.090 1 5
    1.090 1 6
    1.090 1 7
    1.063 3 4
CH2CCH2 allene 1.083 2 4
    1.083 2 5
    1.083 3 6
    1.083 3 7
CH3CHO Acetaldehyde 1.107 1 4
    1.088 2 5
    1.093 2 6
    1.093 2 7
CH3CHO+ acetaldehyde cation 1.113 1 4
    1.086 2 5
    1.093 2 6
    1.093 2 7
C2H4O Ethylene oxide 1.084 2 4
    1.084 2 5
    1.084 3 6
    1.084 3 7
NH2CHOH+ Formamide, O-protonated 1.084 1 4
C2H4S Thiirane 1.082 2 4
    1.082 2 5
    1.082 3 6
    1.082 3 7
CH3SSH Hydrogen methyl disulfide 1.087 1 5
    1.091 1 6
    1.088 1 7
HSCH2SH Methanedithiol 1.088 1 4
    1.088 1 5
CH2CH2Cl 2-chloroethyl radical 1.080 1 4
    1.080 1 5
    1.086 2 6
    1.086 2 7
CH2CHCH3 Propene 1.091 1 7
    1.093 1 8
    1.093 1 9
    1.087 2 6
    1.084 3 4
    1.082 3 5
CH3CH2SH ethanethiol 1.091 1 4
    1.091 1 5
    1.091 1 6
    1.090 2 7
    1.090 2 8
CH3SCH3 Dimethyl sulfide 1.089 2 4
    1.090 2 6
    1.090 2 7
    1.089 3 5
    1.090 3 8
    1.090 3 9
CH3SCH3+ dimethyl sulfide cation 1.087 2 4
    1.092 2 6
    1.092 2 7
    1.087 3 5
    1.092 3 8
    1.092 3 9
CH3CHCH3 Isopropyl radical 1.083 1 4
    1.094 2 5
    1.100 2 7
    1.090 2 8
    1.094 3 6
    1.100 3 9
    1.090 3 10
CH3CHCH3+ Isopropyl cation 1.091 1 2
    1.086 3 5
    1.117 3 7
    1.090 3 8
    1.086 4 6
    1.117 4 9
    1.090 4 10
CHF3 Methane, trifluoro- 1.088 1 2
CHBrCl2 Methane, bromodichloro- 1.082 1 2
CHBrF2 Methane, bromodifluoro- 1.087 1 2
CHBr2F dibromofluoromethane 1.085 1 2
H2CNCN cyanamide, methylene 1.084 1 5
    1.089 1 6
C2H2O2 Ethanedial 1.103 1 3
    1.103 2 4
C3H2O Propadienal 1.087 1 5
    1.085 1 6
CHFCHClz (Z)-1-Chloro-2-fluoroethene 1.079 1 5
    1.081 2 6
CHFCHCl (E)-1-chloro-2-fluoroethene 1.080 1 5
    1.081 2 6
C2H2ClF 1-chloro-1-fluoroethylene 1.080 2 5
    1.077 2 6
CH3NO2 Methane, nitro- 1.087 1 3
    1.084 1 4
    1.084 1 5
CH3NCO methylisocyante 1.087 1 5
    1.090 1 6
    1.090 1 7
CH2CHCHO Acrolein 1.108 1 5
    1.084 2 6
    1.082 3 7
    1.085 3 8
CH3CHF2 Ethane, 1,1-difluoro- 1.091 1 3
    1.089 2 6
    1.089 2 7
    1.089 2 8
C2H4F2 1,2-difluoroethane 1.093 1 5
    1.091 1 6
    1.093 2 7
    1.091 2 8
C2H5CN ethyl cyanide 1.090 1 5
    1.089 1 6
    1.089 1 7
    1.091 2 8
    1.091 2 9
CH3C(OH)=NH Ethaninidic acid 1.087 2 5
    1.090 2 6
    1.090 2 7
CH2FCH2OH 2-fluoroethanol 1.091 1 5
    1.096 1 6
    1.092 2 7
    1.091 2 8
CH2CHCH2F Allyl Fluoride 1.094 1 8
    1.094 1 9
    1.086 2 7
    1.082 3 5
    1.082 3 6
H2NCHCHNH2 diaminoethylene 1.086 1 5
    1.086 2 6
CH3CH2CHO Propanal 1.090 1 5
    1.090 1 6
    1.090 1 7
    1.096 2 8
    1.096 2 9
    1.108 3 10
C3H6O Acetone enol 1.088 1 5
    1.091 1 6
    1.091 1 7
    1.079 3 8
    1.083 3 9
CH3CHFCH3 2-Fluoropropane 1.094 1 3
    1.090 4 8
    1.091 4 10
    1.091 5 7
    1.090 5 9
    1.091 5 11
CH2FCH2CH3 1-Fluoropropane 1.092 1 5
    1.093 1 6
    1.093 2 7
    1.095 2 8
    1.090 3 9
    1.090 3 10
    1.093 3 11
NH2CH2CH2CH3 1-Propanamine 1.091 1 5
    1.093 1 6
    1.093 1 7
    1.095 2 8
    1.095 2 9
    1.094 3 10
    1.094 3 11
CH3CH2CH2CH3 Butane 1.095 1 5
    1.095 1 6
    1.095 2 7
    1.095 2 8
    1.091 3 9
    1.093 3 11
    4.710 3 12
    4.216 4 10
    1.093 4 13
    1.093 4 14
CHOOCHO diformyl ether 1.098 2 6
CH2ClCCCl 1,3-dichloropropyne 1.088 3 6
    1.088 3 7
CHCl2CCH 3,3-dichloropropyne 1.064 1 6
    1.087 3 7
C2H2N2O Furazan 1.077 4 6
    1.077 5 7
C5H4 pentatetraene 1.083 4 6
    1.083 4 7
    1.083 5 8
    1.083 5 9
CH3COCCH 3-butyn-2-one 1.087 1 6
    1.092 1 7
    1.092 1 8
    1.064 5 9
C4H4Se selenophene 1.079 2 6
    1.079 3 7
    1.082 4 8
    1.082 5 9
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.082 1 6
    1.080 1 7
    1.086 3 8
    1.082 4 9
    1.082 4 10
C5H6 Propellane 1.084 1 6
    1.084 1 7
    1.084 3 8
    1.084 3 9
    1.084 4 10
    1.084 4 11
C2H6O2S Dimethyl sulfone 1.089 4 6
    1.088 4 8
    1.088 4 9
    1.089 5 7
    1.088 5 10
    1.088 5 11
CH2FCH2CH2F 1,3-difluoropropane 1.093 1 6
    1.093 1 7
    1.091 2 8
    1.091 2 9
    1.091 3 10
    1.091 3 11
C5H8 Bicyclo[1.1.1]pentane 1.090 1 6
    1.092 2 8
    1.092 2 9
    1.092 3 10
    1.092 3 11
    1.092 4 12
    1.092 4 13
    1.090 5 7
C4H10O Methyl propyl ether 1.088 1 6
    1.097 1 7
    1.097 1 8
    1.101 3 9
    1.101 3 10
    1.093 4 11
    1.093 4 12
    1.092 5 13
    1.092 5 14
    1.090 5 15
C6H6 Prismane 1.080 1 7
    1.080 2 8
    1.080 3 9
    1.080 4 10
    1.080 5 11
    1.080 6 12
C6H6 Benzvalene 1.079 1 7
    1.079 2 8
    1.082 3 9
    1.082 4 10
    1.079 5 11
    1.079 6 12
C6H6 1,2,4,5-Hexatetraene 1.086 1 7
    1.086 2 8
    1.084 5 9
    1.084 5 10
    1.084 6 11
    1.084 6 12
C3H6O3 1,3,5-Trioxane 1.086 1 7
    1.102 1 8
    1.086 2 9
    1.102 2 10
    1.086 3 11
    1.102 3 12
C5H10O 3-Pentanone 1.096 3 7
    1.096 3 8
    1.096 4 9
    1.096 4 10
    1.090 5 11
    1.090 5 12
    1.090 5 13
    1.090 6 14
    1.090 6 15
    1.090 6 16
CH(CN)3 tricyanomethane 1.095 1 2
C6H4Cl2 1,4-dichlorobenzene 1.082 3 9
    1.082 4 10
    1.082 5 11
    1.082 6 12