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Compare Bonds

18 10 26 16 45

MP2=FULL/aug-cc-pVTZ for rCC

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


Differences greater than 1.800 are in the 1.800 bin. Differences less than -0.600 are in the -0.600 bin.

histogram chart 180
histogram chart 160 histogram chart
histogram chart 140 histogram chart
histogram chart 120 histogram chart
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
-0.600 -0.400 -0.200 0.000 0.200 0.400 0.600 0.800 1.000 1.200 1.400 1.600 1.800
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C3H6O 2-Propen-1-ol-0.541
Most positive difference C4H6 1-Methylcyclopropene0.769

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H6O 2-Propen-1-ol 1.502 -0.541
C4H10O Methyl propyl ether 1.530 -0.442
C4H6 1-Methylcyclopropene 1.515 -0.431
CH3CHNOH Acetaldoxime 1.550 -0.067
C3H5 Allyl radical 1.428 -0.060
C4H6 Methylenecyclopropane 1.542 -0.047
C4H6 Methylenecyclopropane 1.457 -0.046
C2H Ethynyl radical 1.217 -0.046
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.042
C2H3 vinyl 1.316 -0.038
C3H3NO Isoxazole 1.356 -0.038
C5H8O Cyclopentanone 1.557 -0.035
C3F6 hexafluoropropene 1.513 -0.028
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.028
CH3COOH Acetic acid 1.517 -0.027
C12H8 biphenylene 1.524 -0.027
C3H7N Cyclopropylamine 1.520 -0.026
C2H2N2O Furazan 1.421 -0.026
C4H4Se selenophene 1.433 -0.025
C3H6O Propylene oxide 1.513 -0.024
C7H12 Norbornane 1.573 -0.024
CH2CHCH3 Propene 1.353 -0.023
CH3CHS Thioacetaldehyde 1.506 -0.023
CH3COCl Acetyl Chloride 1.506 -0.022
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.021
C12H8 biphenylene 1.428 -0.021
CHCCH2CH3 1-Butyne 1.544 -0.021
CH3COF Acetyl fluoride 1.503 -0.020
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.020
C12H8 biphenylene 1.432 -0.020
C7H12 Norbornane 1.546 -0.019
C2N2 Cyanogen 1.389 -0.019
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.019
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.019
C(CN)4 tetracyanomethane 1.484 -0.019
C4H6 Bicyclo[1.1.0]butane 1.497 -0.019
CF2CCl2 difluorodichloroethylene 1.345 -0.019
CH3CH2NH2 Ethylamine 1.531 -0.018
CH3COCH3 Acetone 1.520 -0.018
C2H3CCH 1-Buten-3-yne 1.434 -0.018
C2H2O2 Ethanedial 1.526 -0.018
CH3CHFCH3 2-Fluoropropane 1.521 -0.018
CH2CCHCH3 1,2-Butadiene 1.515 -0.018
C2H5CN ethyl cyanide 1.468 -0.018
C10H8 Azulene 1.414 -0.018
C3H6S Thietane 1.549 -0.018
C2H2O4 Oxalic Acid 1.544 -0.018
C2H6 Ethane 1.536 -0.017
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.017
C10H8 Azulene 1.407 -0.017
C4H2 Diacetylene 1.378 -0.017
CH3CH2SH ethanethiol 1.528 -0.017
CH3CH2CHO Propanal 1.509 -0.017
CH3CSNH2 Ethanethioamide 1.512 -0.016
C5H8 Ethenylcyclopropane 1.522 -0.016
C3H6O Propylene oxide 1.471 -0.016
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.015
CH3CH2CH2CH3 Butane 1.531 -0.015
C5H8 Ethenylcyclopropane 1.475 -0.015
C4H8 cyclobutane 1.555 -0.014
C2H5Br Ethyl bromide 1.518 -0.014
C5H6 Propellane 1.525 -0.014
C4H8O2 Ethyl acetate 1.508 -0.014
CH2CHCH2CH3 1-Butene 1.536 -0.013
C4H8O2 Ethyl acetate 1.515 -0.013
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.013
CH3CONH2 Acetamide 1.519 -0.013
C6H6 Benzvalene 1.529 -0.013
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.012
CH2CHCH2CH3 1-Butene 1.342 -0.012
C10H8 naphthalene 1.420 -0.012
CH3CH2O Ethoxy radical 1.521 -0.011
C5H6 Propellane 1.596 -0.011
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.011
C2H3CCH 1-Buten-3-yne 1.344 -0.011
C8H8 cubane 1.571 -0.010
C2H4 Ethylene 1.339 -0.010
C2H4S Thiirane 1.484 -0.010
C2H3Br vinyl bromide 1.332 -0.010
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.010
C4H6 Cyclobutene 1.517 -0.010
C4H6 Bicyclo[1.1.0]butane 1.498 -0.010
CH2CHF Ethene, fluoro- 1.329 -0.010
C2H3Cl Ethene, chloro- 1.332 -0.010
CH3CH2CHO Propanal 1.523 -0.009
CH3CN Acetonitrile 1.458 -0.009
CH3CHO Acetaldehyde 1.501 -0.009
CH3CH(CH3)CH3 Isobutane 1.525 -0.009
CH2CCHCH3 1,2-Butadiene 1.314 -0.009
C7H12 Norbornane 1.536 -0.009
C3H3N acrylonitrile 1.339 -0.009
C6H6 Benzvalene 1.503 -0.009
C3H8 Propane 1.526 -0.009
C6H6 Benzene 1.397 -0.009
CH3CCH propyne 1.460 -0.008
C10H8 Azulene 1.398 -0.008
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.008
CH2CHCHO Acrolein 1.341 -0.008
CH3CH2OH Ethanol 1.512 -0.008
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.007
C4H6 Cyclobutene 1.566 -0.007
C2H5F fluoroethane 1.505 -0.007
CH3CHF2 Ethane, 1,1-difluoro- 1.498 -0.007
HCCCN Cyanoacetylene 1.376 -0.007
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.007
C4H5N Pyrrole 1.417 -0.007
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.007
CH3CH2Cl Ethyl chloride 1.510 -0.006
C10H8 Azulene 1.405 -0.006
C3H4 cyclopropene 1.509 -0.006
CH2CHCH2F Allyl Fluoride 1.333 -0.006
CHCCH2CH3 1-Butyne 1.457 -0.006
CHCCH2CH3 1-Butyne 1.217 -0.005
CH2CHCHO Acrolein 1.468 -0.005
CH2CHCH2CH3 1-Butene 1.493 -0.005
C4H5N Pyrrole 1.382 -0.005
CH2CS Thioketene 1.314 -0.005
CH2CHCH2F Allyl Fluoride 1.488 -0.004
CH2CCH2 allene 1.308 -0.004
C10H8 naphthalene 1.410 -0.004
C2H2+ acetylene cation 1.253 -0.004
C2H5CN ethyl cyanide 1.526 -0.004
C4 Carbon tetramer 1.304 -0.004
C3F6 hexafluoropropene 1.329 -0.003
CH2CO Ketene 1.314 -0.003
C6H6 Trimethylenecycopropane 1.437 -0.003
C3H2O3 vinylene carbonate 1.331 -0.002
C6H4Cl2 1,4-dichlorobenzene 1.388 -0.002
C12H8 biphenylene 1.372 -0.002
C2H4O Ethylene oxide 1.459 -0.002
C6H6 Benzvalene 1.452 -0.002
C5H8 Ethenylcyclopropane 1.334 -0.002
C3H4 cyclopropene 1.296 -0.002
C3H6 Cyclopropane 1.501 -0.002
C3H3N acrylonitrile 1.426 -0.002
CH(CN)3 tricyanomethane 1.460 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.388 -0.001
C2H3CCH 1-Buten-3-yne 1.215 -0.001
C4H6 Cyclobutene 1.342 -0.001
CH2CCl2 Ethene, 1,1-dichloro- 1.324 -0.001
C2H4F2 1,2-difluoroethane 1.493 -0.001
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 -0.000
C6H6 Benzvalene 1.339 -0.000
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.000
C3H3NO Oxazole 1.353 0.001
CH2CHCH3 Propene 1.488 0.001
C6H6 Trimethylenecycopropane 1.330 0.001
C10H8 naphthalene 1.370 0.002
HOCH2COOH Hydroxyacetic acid 1.495 0.002
CH2CCHCH3 1,2-Butadiene 1.301 0.003
CH3CCH propyne 1.207 0.003
ClCOClCO Oxalyl chloride 1.534 0.003
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.003
HCCF Fluoroacetylene 1.198 0.003
C10H8 naphthalene 1.420 0.004
HCCCN Cyanoacetylene 1.206 0.004
C10H8 Azulene 1.377 0.005
C10H8 Azulene 1.484 0.005
C2H2 Acetylene 1.203 0.006
HCCCl Chloroacetylene 1.203 0.006
HCCBr bromoacetylene 1.204 0.006
C3H4N2 1H-Imidazole 1.364 0.008
SiC2 Silicon dicarbide 1.265 0.009
F2CCCF2 tetrafluoroallene 1.282 0.009
C3H4O Cyclopropanone 1.475 0.010
CH2ClCCCl 1,3-dichloropropyne 1.201 0.010
C4H2 Diacetylene 1.205 0.010
C2 Carbon diatomic 1.243 0.011
C4H6 Methylenecyclopropane 1.332 0.012
C5H8O Cyclopentanone 1.504 0.012
C3 carbon trimer 1.277 0.014
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.014
C12H8 biphenylene 1.370 0.018
C3O2 Carbon suboxide 1.251 0.020
C3H4O Cyclopropanone 1.575 0.031
C4H6 1-Methylcyclopropene 1.300 0.207
C3H6O 2-Propen-1-ol 1.337 0.608
C4H6 1-Methylcyclopropene 1.476 0.769