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18 10 26 16 45

MP4/cc-pVTZ for rCC

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.150 are in the 0.150 bin. Differences less than -0.450 are in the -0.450 bin.

histogram chart 90
histogram chart 80 histogram chart
histogram chart 70 histogram chart
histogram chart 60 histogram chart
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 histogram chart
histogram chart 20 histogram chart
histogram chart 10 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.450 -0.400 -0.350 -0.300 -0.250 -0.200 -0.150 -0.100 -0.050 0.000 0.050 0.100 0.150
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C4H10O Methyl propyl ether-0.437
Most positive difference C3 carbon trimer0.037

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.437
C3H5 Allyl radical 1.428 -0.049
C2H Ethynyl radical 1.217 -0.034
C2H3 vinyl 1.316 -0.027
CH2CHCH3 Propene 1.353 -0.014
CHCCH2CH3 1-Butyne 1.544 -0.010
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.008
CF2CCl2 difluorodichloroethylene 1.345 -0.007
C2H6 Ethane 1.536 -0.007
CH3CHFCH3 2-Fluoropropane 1.521 -0.006
CH3OC2H5 Ethane, methoxy- 1.521 -0.006
CH2FCH2CH3 1-Fluoropropane 1.534 -0.005
C2H2N2O Furazan 1.421 -0.005
C5H8 Ethenylcyclopropane 1.522 -0.005
C2H2O4 Oxalic Acid 1.544 -0.004
C4H4Se selenophene 1.433 -0.004
CH3CH2SH ethanethiol 1.529 -0.004
C2N2 Cyanogen 1.389 -0.003
C4H2 Diacetylene 1.378 -0.003
CF3COOH trifluoroacetic acid 1.546 -0.003
CH2CHCH2CH3 1-Butene 1.342 -0.003
C4H8 cyclobutane 1.555 -0.003
CH2CHCH2CH3 1-Butene 1.536 -0.003
CH3CH2CH2CH3 Butane 1.531 -0.003
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.003
C4H8O2 Ethyl acetate 1.515 -0.002
C2H4 Ethylene 1.339 -0.002
C5H6 Propellane 1.525 -0.001
C3H6O 2-Propen-1-ol 1.502 -0.001
C(CN)4 tetracyanomethane 1.484 -0.001
C2H5Br Ethyl bromide 1.518 -0.001
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.001
C4H8O2 Ethyl acetate 1.508 -0.001
CHCCH2CH3 1-Butyne 1.217 -0.000
CH3CH2CHO Propanal 1.523 0.000
C5H8 Bicyclo[1.1.1]pentane 1.557 0.000
C4H5N Pyrrole 1.382 0.000
CH3CH2CHO Propanal 1.509 0.001
C5H8 Ethenylcyclopropane 1.475 0.001
CH3CH2O Ethoxy radical 1.521 0.001
C2H4S Thiirane 1.484 0.001
C3H6O 2-Propen-1-ol 1.337 0.002
C6H4Cl2 1,4-dichlorobenzene 1.394 0.003
C3H8 Propane 1.526 0.003
C4N2 2-Butynedinitrile 1.370 0.003
C4H6 Bicyclo[1.1.0]butane 1.498 0.003
C2H2+ acetylene cation 1.253 0.003
CH3CH2OH Ethanol 1.512 0.004
CH2CHCH2F Allyl Fluoride 1.333 0.004
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.004
C3H2O3 vinylene carbonate 1.331 0.005
CH3CHO Acetaldehyde 1.501 0.005
CH3CCH propyne 1.460 0.006
C3H4 cyclopropene 1.509 0.006
CH2CS Thioketene 1.314 0.006
C5H8 Ethenylcyclopropane 1.334 0.007
C3H3NO Oxazole 1.353 0.007
C3H4 cyclopropene 1.296 0.007
CH3CN Acetonitrile 1.458 0.007
CH2CO Ketene 1.314 0.007
C4H6 Bicyclo[1.1.0]butane 1.497 0.008
C2H4O Ethylene oxide 1.459 0.008
C6H4Cl2 1,4-dichlorobenzene 1.388 0.008
CH3CCH propyne 1.207 0.008
C5H6 Propellane 1.596 0.008
HCCF Fluoroacetylene 1.198 0.009
CH2CHCH2CH3 1-Butene 1.493 0.009
C3H6 Cyclopropane 1.501 0.009
CH2CHCH2F Allyl Fluoride 1.488 0.009
C4H5N Pyrrole 1.417 0.009
C4 Carbon tetramer 1.304 0.010
CHCCH2CH3 1-Butyne 1.457 0.011
C2F2 difluoroacetylene 1.187 0.011
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.011
C2H2 Acetylene 1.203 0.011
HCCCl Chloroacetylene 1.203 0.011
C2H4F2 1,2-difluoroethane 1.493 0.011
C3H4N2 1H-Imidazole 1.364 0.012
CH2FCH2CH3 1-Fluoropropane 1.501 0.012
HCCBr bromoacetylene 1.204 0.013
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.013
CH2CHCH3 Propene 1.488 0.013
CH2ClCCCl 1,3-dichloropropyne 1.201 0.016
C4H2 Diacetylene 1.205 0.016
HOCH2COOH Hydroxyacetic acid 1.495 0.017
C2- carbon diatomic anion 1.268 0.019
ClCOClCO Oxalyl chloride 1.534 0.022
C3O2 Carbon suboxide 1.251 0.030
C2 Carbon diatomic 1.243 0.035
C4N2 2-Butynedinitrile 1.190 0.036
C3 carbon trimer 1.277 0.037