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Compare Bonds

18 10 26 16 45

MP2/6-311G** 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 450
histogram chart 400 histogram chart
histogram chart 350 histogram chart
histogram chart 300 histogram chart
histogram chart 250 histogram chart
histogram chart 200 histogram chart
histogram chart 150 histogram chart
histogram chart 100 histogram chart
histogram chart 50 histogram chart
histogram chart 0 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 C4H10O Methyl propyl ether-0.435
Most positive difference C4H6 1-Methylcyclopropene0.785

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.435
C4H6 1-Methylcyclopropene 1.515 -0.423
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.062
CH3CHNOH Acetaldoxime 1.550 -0.055
C3H5 Allyl radical 1.428 -0.049
C5H10 2-Pentene, (E)- 1.576 -0.049
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.040
C2H Ethynyl radical 1.217 -0.038
C5H6 1,3-Cyclopentadiene 1.540 -0.037
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.036
C4H5N Cyclopropanecarbonitrile 1.472 -0.032
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.032
C2Cl2 dichloroacetylene 1.246 -0.030
C3H3NO Isoxazole 1.356 -0.030
C2H3 vinyl 1.316 -0.029
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.028
C5H10 2-Pentene, (Z)- 1.561 -0.026
C5H6S Thiophene, 3-methyl- 1.530 -0.026
C5H8O Cyclopentanone 1.557 -0.025
C5H8 Spiropentane 1.557 -0.024
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.022
C2F6 hexafluoroethane 1.560 -0.022
C6H5Br bromobenzene 1.420 -0.022
C4H6O2 2,3-Butanedione 1.527 -0.021
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.019
C4H4N2 Succinonitrile 1.561 -0.018
C3F6 hexafluoropropene 1.513 -0.018
C4H5NO 3-Methylisoxazole 1.514 -0.018
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.017
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.017
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.016
C6H12 (E)-3-methylpent-2-ene 1.551 -0.016
C4H5NO Isoxazole, 5-methyl- 1.505 -0.016
C2H6O2 1,2-Ethanediol 1.530 -0.016
CH2CHCHCH2 1,3-Butadiene 1.476 -0.016
C6H5CCH phenylacetylene 1.448 -0.016
C6H5CH2CH3 Ethylbenzene 1.524 -0.016
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.015
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.015
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.015
C6H5CN phenyl cyanide 1.451 -0.015
C3H8O2 Propylene glycol 1.540 -0.015
C3H7N Cyclopropylamine 1.520 -0.014
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.014
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.014
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.014
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.014
CH2CHCH3 Propene 1.353 -0.014
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.014
C12H8 biphenylene 1.524 -0.014
C2H2N2O Furazan 1.421 -0.014
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.013
C5H9N Pentanenitrile 1.478 -0.013
C7H12 Norbornane 1.573 -0.013
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.013
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.012
H2NCH2COOH Glycine 1.532 -0.012
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.012
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.012
CH3COOH Acetic acid 1.517 -0.012
CF3CN Acetonitrile, trifluoro- 1.492 -0.012
C4H5N Cyclopropanecarbonitrile 1.513 -0.012
C2HF3 Trifluoroethylene 1.341 -0.011
C9H8 Indene 1.415 -0.011
C2H8N2 Ethylenediamine 1.545 -0.011
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.010
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.010
C3H6S Thietane 1.549 -0.010
C12H10 biphenyl 1.489 -0.010
C12H8 biphenylene 1.428 -0.010
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.010
C3H6O Propylene oxide 1.513 -0.010
H2CCCCH2 Butatriene 1.283 -0.010
C4H5NO Isoxazole, 5-methyl- 1.427 -0.010
C4H4Se selenophene 1.433 -0.009
CHCCH2CH3 1-Butyne 1.544 -0.009
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.009
C6H12 (E)-3-methylpent-2-ene 1.511 -0.009
C2N2 Cyanogen 1.389 -0.008
C12H8 biphenylene 1.432 -0.008
C5H9N Pentanenitrile 1.536 -0.008
C3H4N2 1H-Pyrazole 1.417 -0.008
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.008
CF3COOH trifluoroacetic acid 1.546 -0.008
C7H12 Norbornane 1.546 -0.008
C5H6 Cyclopropylacetylene 1.527 -0.007
C3H7SH 1-Propanethiol 1.536 -0.007
C2H6 Ethane 1.536 -0.007
CF2CCl2 difluorodichloroethylene 1.345 -0.007
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.007
C6H8 1,4-Cyclohexadiene 1.511 -0.007
C5H8 Cyclopentene 1.350 -0.007
C10H8 Azulene 1.414 -0.007
C6F6 hexafluorobenzene 1.401 -0.007
CH3CHS Thioacetaldehyde 1.506 -0.007
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.007
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.007
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.007
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.006
CH2CCHCH3 1,2-Butadiene 1.515 -0.006
C5H10O 2-Butanone, 3-methyl- 1.525 -0.006
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.006
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.006
C5H8 Cyclopentene 1.518 -0.006
C10H8 Azulene 1.407 -0.006
C5H10 Cyclopentane 1.546 -0.006
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.006
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.006
CH3COF Acetyl fluoride 1.503 -0.006
CH3CHFCH3 2-Fluoropropane 1.521 -0.006
C6H8 1,4-Cyclohexadiene 1.347 -0.006
C7H16 heptane 1.534 -0.005
C4H8 cyclobutane 1.555 -0.005
C3F8 perfluoropropane 1.546 -0.005
C3H6O 2-Propen-1-ol 1.502 -0.005
C6H5NO2 Nitrobenzene 1.399 -0.005
C5H12 Propane, 2,2-dimethyl- 1.537 -0.005
C6H5Cl chlorobenzene 1.402 -0.005
CH3OC2H5 Ethane, methoxy- 1.521 -0.005
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.005
C5H8 Ethenylcyclopropane 1.522 -0.005
C4H6 Methylenecyclopropane 1.332 -0.005
C4H2 Diacetylene 1.378 -0.005
C5H8 1,4-Pentadiene 1.511 -0.005
CH3CH2SH ethanethiol 1.528 -0.004
CH3CH(NH2)COOH Alanine 1.544 -0.004
C4H5N (E)-2-Butenenitrile 1.501 -0.004
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.004
CHOCHCHCH3 2-Butenal 1.501 -0.004
C4H5NO 3-Methylisoxazole 1.427 -0.004
CH3SCH2CH3 Ethane, (methylthio)- 1.530 -0.004
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.004
C2H3CCH 1-Buten-3-yne 1.434 -0.004
C6H14 Hexane 1.533 -0.004
C2H2O2 Ethanedial 1.526 -0.004
CH3COCl Acetyl Chloride 1.506 -0.004
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.004
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.004
C5H8 Cyclobutane, methylene- 1.524 -0.004
C5H5N Pyridine 1.400 -0.004
C(CN)4 tetracyanomethane 1.484 -0.004
C10H16 adamantane 1.540 -0.004
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.003
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.003
C5H12O Butane, 1-methoxy- 1.532 -0.003
C3H6O Propylene oxide 1.471 -0.003
C3H7SH 1-Propanethiol 1.529 -0.003
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.003
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.003
CH3CCCH3 2-Butyne 1.468 -0.003
C2H2O4 Oxalic Acid 1.544 -0.003
C6H5CH3 toluene 1.513 -0.003
CH2ClCHO chloroacetaldehyde 1.521 -0.003
C6H6 Fulvene 1.476 -0.003
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.003
C4H8O2 1,3-Dioxane 1.528 -0.003
CH3COCH3 Acetone 1.520 -0.003
C4H4S Thiophene 1.423 -0.002
C7H8 Norbornadiene 1.557 -0.002
C5H12 Pentane 1.531 -0.002
C2H5CN ethyl cyanide 1.468 -0.002
C6H5Br bromobenzene 1.401 -0.002
CH3CH2CH2CH3 Butane 1.531 -0.002
C5H6 Propellane 1.525 -0.002
C6H10 cyclohexene 1.510 -0.002
CH2CHCH2CH3 1-Butene 1.342 -0.002
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.002
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.002
CH2CHCH2CH3 1-Butene 1.536 -0.002
C2H4 Ethylene 1.339 -0.002
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.002
C6H12 (E)-3-methylpent-2-ene 1.349 -0.001
C6H6 Benzvalene 1.529 -0.001
C4H8O2 Ethyl acetate 1.515 -0.001
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 -0.001
CH3CH2NH2 Ethylamine 1.531 -0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.001
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 -0.001
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.001
C4H4N2 Succinonitrile 1.465 -0.001
C4H10O Propane, 2-methoxy- 1.528 -0.001
C4H10O Ethoxy ethane 1.517 -0.001
CH3CONH2 Acetamide 1.519 -0.000
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 -0.000
C8H8 cubane 1.571 -0.000
C2Cl4 Tetrachloroethylene 1.354 -0.000
C6H5Cl chlorobenzene 1.399 -0.000
C4H6O Cyclobutanone 1.556 -0.000
C4H8O2 Ethyl acetate 1.508 -0.000
C6H5CH2CH3 Ethylbenzene 1.535 -0.000
C6H10 cyclohexene 1.530 -0.000
C5H8 Cyclobutane, methylene- 1.557 -0.000
C2H5Br Ethyl bromide 1.518 -0.000
C4N2 2-Butynedinitrile 1.370 0.000
C3H4O Cyclopropanone 1.475 0.000
CH2CCHCH3 1,2-Butadiene 1.314 0.000
C4H5N (E)-2-Butenenitrile 1.432 0.000
CH3CH2CHO Propanal 1.523 0.000
C6H6 Fulvene 1.470 0.000
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.000
CHOCHCHCH3 2-Butenal 1.345 0.000
CH2CHF Ethene, fluoro- 1.329 0.000
C5H10O 2H-Pyran, tetrahydro- 1.531 0.000
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.000
CH3CSNH2 Ethanethioamide 1.512 0.000
C5H11N Piperidine 1.531 0.001
C5H8 Ethenylcyclopropane 1.475 0.001
C6H5CN phenyl cyanide 1.396 0.001
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 0.001
C5H6 Cyclopropylacetylene 1.503 0.001
C5H8 1,4-Pentadiene 1.339 0.001
C6H5CCH phenylacetylene 1.396 0.001
C6H10 cyclohexene 1.530 0.001
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 0.001
C10H8 naphthalene 1.420 0.001
C4H6 Bicyclo[1.1.0]butane 1.498 0.001
C3H6O 2-Propen-1-ol 1.337 0.001
C5H8 Spiropentane 1.482 0.001
CH3CH2CHO Propanal 1.509 0.001
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.001
C6H5CCH phenylacetylene 1.398 0.001
C2H4S Thiirane 1.484 0.001
C4H4N2 Pyrazine 1.397 0.001
C3H4O Cyclopropanone 1.575 0.002
CHCCH2CH3 1-Butyne 1.217 0.002
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.002
C2H3Cl Ethene, chloro- 1.332 0.002
C2H3CCH 1-Buten-3-yne 1.344 0.002
C4H4N2 1,3-Diazine 1.393 0.002
C5H10O 2-Butanone, 3-methyl- 1.534 0.002
C8H8 cyclooctatetraene 1.470 0.002
CH2CHCHO Acrolein 1.341 0.002
C4H6 Cyclobutene 1.517 0.002
C6H5OH phenol 1.398 0.002
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 0.002
C6H5CN phenyl cyanide 1.397 0.002
C6H12 Cyclohexane 1.530 0.002
C6H5F Fluorobenzene 1.397 0.002
CH3CH2O Ethoxy radical 1.521 0.002
C5H6S Thiophene, 3-methyl- 1.423 0.002
C6H6 Benzene 1.397 0.002
C3H8 Propane 1.526 0.002
C6H4Cl2 1,4-dichlorobenzene 1.394 0.002
C2H3Br vinyl bromide 1.332 0.002
C4H6 Methylenecyclopropane 1.542 0.003
C6H6 Fulvene 1.349 0.003
C10H8 Azulene 1.398 0.003
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 0.003
C5H8 Bicyclo[2.1.0]pentane 1.528 0.003
C4H5NO 3-Methylisoxazole 1.362 0.003
C4H4N2 Pyridazine 1.396 0.003
C2H5N Aziridine 1.481 0.003
C6H5F Fluorobenzene 1.395 0.003
C6H6 Benzvalene 1.503 0.003
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.003
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.004
C4H6 Cyclobutene 1.566 0.004
C6H5CH3 toluene 1.395 0.004
C5H8O Methyl cyclopropyl ketone 1.510 0.004
C10H8 Azulene 1.405 0.004
C6H5CH3 toluene 1.395 0.004
C5H8 Cyclopentene 1.540 0.004
CH2CHCH2F Allyl Fluoride 1.333 0.004
CH3CH2OH Ethanol 1.512 0.004
CHOCHCHCH3 2-Butenal 1.470 0.004
C4H9N Pyrrolidine 1.534 0.004
C5H8 Cyclobutane, methylene- 1.331 0.004
C3H4 cyclopropene 1.509 0.004
C6H10 cyclohexene 1.340 0.004
C3H3N acrylonitrile 1.339 0.004
C6H5CH2CH3 Ethylbenzene 1.399 0.004
C5H7N Cyclobutanecarbonitrile 1.551 0.004
CH3CCH propyne 1.460 0.004
CH3CH(CH3)CH3 Isobutane 1.525 0.004
C4H5N Pyrrole 1.417 0.004
CH3CN Acetonitrile 1.458 0.004
C7H12 Norbornane 1.536 0.004
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.005
C4H5N Pyrrole 1.382 0.005
CH2CCH2 allene 1.308 0.005
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.005
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 0.005
C6H4Cl2 1,3-dichlorobenzene 1.392 0.005
C3H8O2 1,3-Propanediol 1.514 0.005
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.005
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.006
CH3CCCH3 2-Butyne 1.214 0.006
C2H2+ acetylene cation 1.253 0.006
CHClCCl2 Trichloroethylene 1.337 0.006
C7H8 Norbornadiene 1.530 0.006
CH2CS Thioketene 1.314 0.006
C2H3CCH 1-Buten-3-yne 1.215 0.006
CH3CHSHCH3 2-Propanethiol 1.520 0.006
C3F6 hexafluoropropene 1.329 0.006
CH3CHO Acetaldehyde 1.501 0.006
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.007
C5H10 2-Pentene, (Z)- 1.338 0.007
H2CCCCH2 Butatriene 1.318 0.007
C4H5NO Isoxazole, 5-methyl- 1.362 0.007
CH2CO Ketene 1.314 0.007
C10H8 naphthalene 1.410 0.007
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.007
C3H2O3 vinylene carbonate 1.331 0.007
C6H6 Fulvene 1.355 0.007
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.007
CH3CH2Cl Ethyl chloride 1.510 0.007
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.007
C5H8 Ethenylcyclopropane 1.334 0.008
C5H10 2-Pentene, (E)- 1.334 0.008
C2H5F fluoroethane 1.505 0.008
C4H6 Cyclobutene 1.342 0.008
C5H6 1,3-Cyclopentadiene 1.460 0.008
C3H6 Cyclopropane 1.501 0.008
C4H2O3 Maleic Anhydride 1.332 0.008
C5H5N Pyridine 1.390 0.008
C4H10O Propane, 2-methoxy- 1.519 0.008
CH2CHCHCH2 1,3-Butadiene 1.337 0.008
CHCCH2CH3 1-Butyne 1.457 0.008
C2H5CN ethyl cyanide 1.526 0.008
C3H4 cyclopropene 1.296 0.008
C2H4O Ethylene oxide 1.459 0.009
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.009
C3H2N2 Malononitrile 1.459 0.009
C3H3N acrylonitrile 1.426 0.009
CH2CHCH2CH3 1-Butene 1.493 0.009
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.009
C5H6 Cyclopropylacetylene 1.211 0.009
C12H8 biphenylene 1.372 0.009
C6H5CH3 toluene 1.394 0.009
C6H5F Fluorobenzene 1.383 0.009
C5H6S Thiophene, 3-methyl- 1.370 0.009
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 0.009
C6H4Cl2 1,4-dichlorobenzene 1.388 0.009
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.009
C6H4Cl2 1,3-dichlorobenzene 1.388 0.009
C4H5N (E)-2-Butenenitrile 1.336 0.010
CH2CHCH2F Allyl Fluoride 1.488 0.010
C6H6 Benzvalene 1.452 0.010
CH3CCH propyne 1.207 0.010
HCCF Fluoroacetylene 1.198 0.010
C4 Carbon tetramer 1.304 0.010
CH2CHCHO Acrolein 1.468 0.010
C6H6 Benzvalene 1.339 0.010
C4H4S Thiophene 1.370 0.010
C6H6 Trimethylenecycopropane 1.330 0.010
C7H8 Norbornadiene 1.336 0.011
C2F2 difluoroacetylene 1.187 0.011
C6H6 Trimethylenecycopropane 1.437 0.011
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.011
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.011
C5H6 Propellane 1.596 0.011
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.011
C3H3NO Oxazole 1.353 0.011
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.011
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.011
C2H4F2 1,2-difluoroethane 1.493 0.011
C4H6O Cyclobutanone 1.527 0.012
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.012
C8H8 cyclooctatetraene 1.337 0.012
C6H5Cl chlorobenzene 1.386 0.012
C10H8 naphthalene 1.370 0.012
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.012
HCCCl Chloroacetylene 1.203 0.012
C2H2 Acetylene 1.203 0.013
C4H6 Methylenecyclopropane 1.457 0.013
C4H6 Bicyclo[1.1.0]butane 1.497 0.013
C6H5NH2 aniline 1.392 0.013
C6H5CCH phenylacetylene 1.208 0.013
C5H10 2-Pentene, (Z)- 1.490 0.013
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.013
CH2CCHCH3 1,2-Butadiene 1.301 0.013
CH2CHOH ethenol 1.326 0.013
C4H4N2 Pyridazine 1.375 0.013
CH2CHCH3 Propene 1.488 0.013
C3H4N2 1H-Pyrazole 1.374 0.014
CH(CN)3 tricyanomethane 1.460 0.014
HCCBr bromoacetylene 1.204 0.014
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.014
C10H8 naphthalene 1.420 0.015
CH3CH(NH2)COOH Alanine 1.509 0.015
C10H8 Azulene 1.377 0.016
C5H6 1,3-Cyclopentadiene 1.340 0.017
C2F4 Tetrafluoroethylene 1.311 0.017
CH2ClCCCl 1,3-dichloropropyne 1.201 0.017
HOCH2COOH Hydroxyacetic acid 1.495 0.017
C3H4N2 1H-Imidazole 1.364 0.018
C6H5CN phenyl cyanide 1.388 0.018
C4H2 Diacetylene 1.205 0.018
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.018
C5H6 Cyclopropylacetylene 1.422 0.019
F2CCCF2 tetrafluoroallene 1.282 0.019
C6H5CCH phenylacetylene 1.388 0.020
SiC2 Silicon dicarbide 1.265 0.020
C10H8 Azulene 1.484 0.020
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.020
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.021
ClCOClCO Oxalyl chloride 1.534 0.022
C5H10 2-Pentene, (E)- 1.484 0.022
C2 Carbon diatomic 1.243 0.023
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.024
C6H5Br bromobenzene 1.375 0.024
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.025
C3 carbon trimer 1.277 0.027
C5H8O Cyclopentanone 1.504 0.027
C3O2 Carbon suboxide 1.251 0.028
C12H8 biphenylene 1.370 0.028
C5H8 Bicyclo[2.1.0]pentane 1.507 0.029
C4H6O2 2,3-Butanedione 1.507 0.037
C4N2 2-Butynedinitrile 1.190 0.038
C4H6 1-Methylcyclopropene 1.300 0.215
C4H6 1-Methylcyclopropene 1.476 0.785