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18 10 26 16 45

MP4/aug-cc-pVDZ 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 70
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
histogram chart 10 histogram chart 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-0.424
Most positive difference C3 carbon trimer0.058

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.424
C3H5 Allyl radical 1.428 -0.034
C2H Ethynyl radical 1.217 -0.016
C2H3 vinyl 1.316 -0.009
C3F6 hexafluoropropene 1.513 -0.008
CHCCH2CH3 1-Butyne 1.544 0.001
CH2CHCH3 Propene 1.353 0.002
CH3CHFCH3 2-Fluoropropane 1.521 0.004
C2H6 Ethane 1.536 0.004
CF2CCl2 difluorodichloroethylene 1.345 0.004
CH3OC2H5 Ethane, methoxy- 1.521 0.005
C3H6O 2-Propen-1-ol 1.502 0.006
CH3CH2SH ethanethiol 1.528 0.006
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 0.007
CH2FCH2CH3 1-Fluoropropane 1.534 0.007
CH3CHClCH3 Propane, 2-chloro- 1.522 0.007
C10H8 Azulene 1.407 0.007
C10H8 Azulene 1.414 0.008
CH3CH2CH2CH3 Butane 1.531 0.008
CH2CHCH2CH3 1-Butene 1.536 0.008
C4H8O2 Ethyl acetate 1.515 0.009
C4H8O2 Ethyl acetate 1.508 0.009
C4H4Se selenophene 1.433 0.010
C4H8 cyclobutane 1.555 0.010
CH3CSNH2 Ethanethioamide 1.512 0.010
C5H8 Ethenylcyclopropane 1.522 0.010
CH3CH2CHO Propanal 1.509 0.011
CH3CH2CHO Propanal 1.523 0.012
C2H4S Thiirane 1.484 0.012
C(CN)4 tetracyanomethane 1.484 0.012
CH2ClCCCl 1,3-dichloropropyne 1.456 0.012
C4H2 Diacetylene 1.378 0.013
C5H8 Ethenylcyclopropane 1.475 0.013
C3H8 Propane 1.526 0.013
CH2CHCH2CH3 1-Butene 1.342 0.013
C5H8O Methyl cyclopropyl ketone 1.510 0.014
C2N2 Cyanogen 1.389 0.014
C5H8 Bicyclo[1.1.1]pentane 1.557 0.014
C5H6 Propellane 1.525 0.014
C2H4 Ethylene 1.339 0.015
CH3CHO Acetaldehyde 1.501 0.016
C10H8 Azulene 1.398 0.017
C3H6O 2-Propen-1-ol 1.337 0.017
C4H6 Bicyclo[1.1.0]butane 1.498 0.018
C10H8 Azulene 1.405 0.018
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.018
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.019
CHCCH2CH3 1-Butyne 1.217 0.019
CH2CHCH2F Allyl Fluoride 1.488 0.019
CH2CHCH2F Allyl Fluoride 1.333 0.020
C3F6 hexafluoropropene 1.329 0.020
CH3CCH propyne 1.460 0.020
C3H2O3 vinylene carbonate 1.331 0.021
C2H4F2 1,2-difluoroethane 1.493 0.021
CH2CHCH2CH3 1-Butene 1.493 0.021
C2H2+ acetylene cation 1.253 0.021
CH3CN Acetonitrile 1.458 0.022
C2H4O Ethylene oxide 1.459 0.022
C3H3NO Oxazole 1.353 0.022
C3H4 cyclopropene 1.509 0.023
C5H8 Ethenylcyclopropane 1.334 0.023
CH2FCH2CH3 1-Fluoropropane 1.501 0.023
CH2CS Thioketene 1.314 0.023
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.024
C3H6 Cyclopropane 1.501 0.024
CH2CHCH3 Propene 1.488 0.025
CHCCH2CH3 1-Butyne 1.457 0.025
CH2CO Ketene 1.314 0.025
C3H4 cyclopropene 1.296 0.026
C6H6 Trimethylenecycopropane 1.330 0.027
C10H8 Azulene 1.484 0.027
CH3CCH propyne 1.207 0.027
C3H4N2 1H-Imidazole 1.364 0.028
C6H6 Trimethylenecycopropane 1.437 0.028
HCCCl Chloroacetylene 1.203 0.029
C4H6 Bicyclo[1.1.0]butane 1.497 0.029
C4 Carbon tetramer 1.304 0.029
HCCBr bromoacetylene 1.204 0.030
C2H2 Acetylene 1.203 0.030
CH(CN)3 tricyanomethane 1.460 0.030
C10H8 Azulene 1.377 0.031
CH2ClCCCl 1,3-dichloropropyne 1.201 0.033
C4H2 Diacetylene 1.205 0.035
C5H6 Propellane 1.596 0.035
C3O2 Carbon suboxide 1.251 0.047
C2 Carbon diatomic 1.243 0.055
C3 carbon trimer 1.277 0.058