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Compare Bonds

18 10 26 16 45

MP2/6-31G** 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-0.440
Most positive difference C4H6 1-Methylcyclopropene0.778

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.440
C4H6 1-Methylcyclopropene 1.515 -0.427
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.063
CH3CHNOH Acetaldoxime 1.550 -0.058
C5H10 2-Pentene, (E)- 1.576 -0.053
C3H5 Allyl radical 1.428 -0.051
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.046
C5H6 1,3-Cyclopentadiene 1.540 -0.040
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.038
C2H Ethynyl radical 1.217 -0.036
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.036
C5H8 Spiropentane 1.557 -0.032
C5H10 2-Pentene, (Z)- 1.561 -0.031
C4H5N Cyclopropanecarbonitrile 1.472 -0.031
C2F6 hexafluoroethane 1.560 -0.030
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.029
C2Cl2 dichloroacetylene 1.246 -0.029
C5H6S Thiophene, 3-methyl- 1.530 -0.029
C5H8O Cyclopentanone 1.557 -0.028
C2H3 vinyl 1.316 -0.028
C3H3NO Isoxazole 1.356 -0.027
C6H5Br bromobenzene 1.420 -0.025
C4H6O2 2,3-Butanedione 1.527 -0.024
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.024
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.023
C3F6 hexafluoropropene 1.513 -0.023
C4H4N2 Succinonitrile 1.561 -0.022
C6H12 (E)-3-methylpent-2-ene 1.551 -0.021
C3H8O2 Propylene glycol 1.540 -0.020
C4H5NO 3-Methylisoxazole 1.514 -0.020
C3H7N Cyclopropylamine 1.520 -0.020
CH2CHCHCH2 1,3-Butadiene 1.476 -0.019
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.019
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.019
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.019
C4H5N Cyclopropanecarbonitrile 1.513 -0.019
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.019
C2H6O2 1,2-Ethanediol 1.530 -0.019
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.018
C4H5NO Isoxazole, 5-methyl- 1.505 -0.018
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.018
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.018
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.018
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.018
C6H10O cyclohexanone 1.545 -0.018
C7H12 Norbornane 1.573 -0.018
C6H5CH2CH3 Ethylbenzene 1.524 -0.017
C12H8 biphenylene 1.524 -0.017
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.017
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.017
C2H2N2O Furazan 1.421 -0.017
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.017
C6H5CCH phenylacetylene 1.448 -0.017
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.016
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.016
CH2CHCH3 Propene 1.353 -0.016
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.015
CH3COOH Acetic acid 1.517 -0.015
H2NCH2COOH Glycine 1.532 -0.015
C5H10 Cyclopentane 1.546 -0.015
C6H5CN phenyl cyanide 1.451 -0.015
C9H8 Indene 1.415 -0.015
C2H8N2 Ethylenediamine 1.545 -0.014
CHCCH2CH3 1-Butyne 1.544 -0.013
C3H6S Thietane 1.549 -0.013
C5H6 Cyclopropylacetylene 1.527 -0.013
C4H5NO Isoxazole, 5-methyl- 1.427 -0.013
CF3COOH trifluoroacetic acid 1.546 -0.013
CF3CN Acetonitrile, trifluoro- 1.492 -0.013
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.013
C3F8 perfluoropropane 1.546 -0.013
C2H6 Ethane 1.536 -0.013
C5H9N Pentanenitrile 1.478 -0.013
C12H8 biphenylene 1.428 -0.013
C6H12 (E)-3-methylpent-2-ene 1.511 -0.012
C3H6O Propylene oxide 1.513 -0.012
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.012
C2H2O2 Ethanedial 1.526 -0.012
C2HF3 Trifluoroethylene 1.341 -0.012
C12H10 biphenyl 1.489 -0.012
C3H7SH 1-Propanethiol 1.536 -0.012
CH3COCH2CH3 2-Butanone 1.531 -0.012
C3H4N2 1H-Pyrazole 1.417 -0.012
C4H4Se selenophene 1.433 -0.011
C4H6O Furan, 2,5-dihydro- 1.347 -0.011
C4H8 cyclobutane 1.555 -0.011
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.011
C5H9N Pentanenitrile 1.536 -0.011
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.011
CH3CHS Thioacetaldehyde 1.506 -0.011
C12H8 biphenylene 1.432 -0.011
C7H12 Norbornane 1.546 -0.011
C5H8 Ethenylcyclopropane 1.522 -0.011
C5H10O 2-Butanone, 3-methyl- 1.525 -0.011
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.010
C6H8 1,4-Cyclohexadiene 1.511 -0.010
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.010
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.010
CH2CCHCH3 1,2-Butadiene 1.515 -0.010
C5H8 Cyclopentene 1.518 -0.010
C10H8 Azulene 1.414 -0.010
C5H6 Propellane 1.525 -0.010
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.010
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.010
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.010
CH3OC2H5 Ethane, methoxy- 1.521 -0.009
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.009
C5H8 Cyclopentene 1.350 -0.009
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.009
CH3CHFCH3 2-Fluoropropane 1.521 -0.009
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.009
C2H2O4 Oxalic Acid 1.544 -0.009
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.009
C10H8 Azulene 1.407 -0.009
C6H14 Hexane 1.533 -0.008
C7H16 heptane 1.534 -0.008
CH3CH2SH ethanethiol 1.528 -0.008
C3H6O 2-Propen-1-ol 1.502 -0.008
CH3SCH2CH3 Ethane, (methylthio)- 1.530 -0.008
C5H12 Propane, 2,2-dimethyl- 1.537 -0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.008
C6F6 hexafluorobenzene 1.401 -0.008
CF2CCl2 difluorodichloroethylene 1.345 -0.008
CHOCHCHCH3 2-Butenal 1.501 -0.008
CH3CH(NH2)COOH Alanine 1.544 -0.008
C4H5N (E)-2-Butenenitrile 1.501 -0.008
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.008
C5H8 1,4-Pentadiene 1.511 -0.008
CH3COF Acetyl fluoride 1.503 -0.008
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.008
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.008
C5H12O Butane, 1-methoxy- 1.532 -0.008
C4H5NO 3-Methylisoxazole 1.427 -0.007
H2CCCCH2 Butatriene 1.283 -0.007
C6H6 Benzvalene 1.529 -0.007
C6H5Cl chlorobenzene 1.402 -0.007
C6H8 1,4-Cyclohexadiene 1.347 -0.007
CH3COCH3 Acetone 1.520 -0.007
C5H8 Cyclobutane, methylene- 1.524 -0.007
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.007
C6H6 Fulvene 1.476 -0.007
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.007
C6H10O cyclohexanone 1.542 -0.007
C5H6 Cyclopropylacetylene 1.503 -0.007
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.007
CH2CHCH2CH3 1-Butene 1.536 -0.007
C3H7SH 1-Propanethiol 1.529 -0.006
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.006
C10H16 adamantane 1.540 -0.006
CH3COCl Acetyl Chloride 1.506 -0.006
C7H8 Norbornadiene 1.557 -0.006
C3H4O Cyclopropanone 1.575 -0.006
C3H6O Propylene oxide 1.471 -0.006
C5H5N Pyridine 1.400 -0.006
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.006
C5H8 Cyclobutane, methylene- 1.557 -0.006
C4H6 Methylenecyclopropane 1.332 -0.006
C6H10 cyclohexene 1.510 -0.006
C4H8O2 1,3-Dioxane 1.528 -0.006
C8H8 cubane 1.571 -0.006
C2N2 Cyanogen 1.389 -0.006
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.006
CH3CH2CH2CH3 Butane 1.531 -0.006
C5H12 Pentane 1.531 -0.006
CH3CH2NH2 Ethylamine 1.531 -0.005
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.005
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.005
C4H6 Bicyclo[1.1.0]butane 1.498 -0.005
C2H3CCH 1-Buten-3-yne 1.434 -0.005
C4H6O Cyclobutanone 1.556 -0.005
C4H8O2 Ethyl acetate 1.515 -0.005
CH2ClCHO chloroacetaldehyde 1.521 -0.005
C6H5CH2CH3 Ethylbenzene 1.535 -0.005
C6H5Br bromobenzene 1.401 -0.005
C4H6 Methylenecyclopropane 1.542 -0.005
C4H10O Ethoxy ethane 1.517 -0.005
CH3CCCH3 2-Butyne 1.468 -0.005
C4H10O Propane, 2-methoxy- 1.528 -0.005
C2H5Br Ethyl bromide 1.518 -0.005
C4H6 Cyclobutene 1.517 -0.004
C3H4O Cyclopropanone 1.475 -0.004
CH3CONH2 Acetamide 1.519 -0.004
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 -0.004
CH2CHCH2CH3 1-Butene 1.342 -0.004
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 -0.004
C6H10 cyclohexene 1.530 -0.004
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.004
C2H4S Thiirane 1.484 -0.004
C2H4 Ethylene 1.339 -0.004
CH3CH2CHO Propanal 1.523 -0.004
C4H4S Thiophene 1.423 -0.004
C5H8 Spiropentane 1.482 -0.004
C4H8O2 Ethyl acetate 1.508 -0.003
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.003
C6H5Cl chlorobenzene 1.399 -0.003
C5H10O 2H-Pyran, tetrahydro- 1.531 -0.003
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.003
C3H4 cyclopropene 1.509 -0.003
C4H2 Diacetylene 1.378 -0.003
C5H11N Piperidine 1.531 -0.003
C4H6O Furan, 2,5-dihydro- 1.502 -0.003
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.003
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 -0.003
C6H12 (E)-3-methylpent-2-ene 1.349 -0.003
CH3CSNH2 Ethanethioamide 1.512 -0.003
CH3CH2CHO Propanal 1.509 -0.003
C6H6 Fulvene 1.470 -0.003
C(CN)4 tetracyanomethane 1.484 -0.003
C6H10 cyclohexene 1.530 -0.002
CHOCHCHCH3 2-Butenal 1.470 -0.002
C2H5CN ethyl cyanide 1.468 -0.002
CH3CH2O Ethoxy radical 1.521 -0.002
C6H5CN phenyl cyanide 1.396 -0.002
C6H5CCH phenylacetylene 1.396 -0.002
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 -0.002
C4H6 Cyclobutene 1.566 -0.002
C2H5N Aziridine 1.481 -0.002
C3H8 Propane 1.526 -0.002
C6H12 Cyclohexane 1.530 -0.002
C5H8 Bicyclo[2.1.0]pentane 1.528 -0.002
C2Cl4 Tetrachloroethylene 1.354 -0.002
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 -0.002
C6H5CCH phenylacetylene 1.398 -0.002
C4H4N2 Pyrazine 1.397 -0.001
C5H10O 2-Butanone, 3-methyl- 1.534 -0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.001
C5H8 1,4-Pentadiene 1.339 -0.001
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 -0.001
C10H8 naphthalene 1.420 -0.001
CH2CHF Ethene, fluoro- 1.329 -0.001
C6H5OH phenol 1.398 -0.001
C5H8 Ethenylcyclopropane 1.475 -0.001
CHOCHCHCH3 2-Butenal 1.345 -0.001
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 -0.001
C8H8 cyclooctatetraene 1.470 -0.001
C6H6 Benzene 1.397 -0.001
C4H4N2 1,3-Diazine 1.393 -0.001
C6H5CN phenyl cyanide 1.397 -0.001
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 -0.001
CH2CCHCH3 1,2-Butadiene 1.314 -0.001
C5H7N Cyclobutanecarbonitrile 1.551 -0.001
C6H5F Fluorobenzene 1.397 -0.000
C4H4N2 Succinonitrile 1.465 -0.000
C3H6O 2-Propen-1-ol 1.337 -0.000
C2H3CCH 1-Buten-3-yne 1.344 -0.000
C10H8 Azulene 1.405 -0.000
C4H5N (E)-2-Butenenitrile 1.432 -0.000
C5H8O Methyl cyclopropyl ketone 1.510 -0.000
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.000
C6H6 Benzvalene 1.503 -0.000
C5H10S 2H-Thiopyran, tetrahydro- 1.528 -0.000
C5H6 Propellane 1.596 0.000
C4H9N Pyrrolidine 1.534 0.000
CH3CH2OH Ethanol 1.512 0.000
C2H3Br vinyl bromide 1.332 0.000
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 0.000
C10H8 Azulene 1.398 0.000
CH2CHCHO Acrolein 1.341 0.000
C4H5NO 3-Methylisoxazole 1.362 0.000
C6H6 Fulvene 1.349 0.000
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.000
C2H3Cl Ethene, chloro- 1.332 0.000
C4H5N Pyrrole 1.382 0.000
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.001
C5H8 Cyclopentene 1.540 0.001
HCCCN Cyanoacetylene 1.376 0.001
C6H6 Benzvalene 1.452 0.001
CH3CH(CH3)CH3 Isobutane 1.525 0.001
C4H4N2 Pyridazine 1.396 0.001
C6H5F Fluorobenzene 1.395 0.001
C4N2 2-Butynedinitrile 1.370 0.001
C4H5N Pyrrole 1.417 0.001
C3H6 Cyclopropane 1.501 0.001
C7H12 Norbornane 1.536 0.001
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.001
C5H6S Thiophene, 3-methyl- 1.423 0.001
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.002
C6H5CH2CH3 Ethylbenzene 1.399 0.002
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.002
C5H8 Cyclobutane, methylene- 1.331 0.002
C6H10 cyclohexene 1.340 0.002
C4H6 Bicyclo[1.1.0]butane 1.497 0.002
CH2CHCH2F Allyl Fluoride 1.333 0.002
CH3CHO Acetaldehyde 1.501 0.002
C7H8 Norbornadiene 1.530 0.002
C3H8O2 1,3-Propanediol 1.514 0.002
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.002
C3H3N acrylonitrile 1.339 0.002
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.002
CH3CCH propyne 1.460 0.003
C6H4Cl2 1,3-dichlorobenzene 1.392 0.003
CH3CHSHCH3 2-Propanethiol 1.520 0.003
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.003
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.003
C2H5F fluoroethane 1.505 0.004
CHCCH2CH3 1-Butyne 1.217 0.004
CH2CS Thioketene 1.314 0.004
CH3CN Acetonitrile 1.458 0.004
C2H5CN ethyl cyanide 1.526 0.004
CH2CHCHO Acrolein 1.468 0.004
CH3CH2Cl Ethyl chloride 1.510 0.004
C6H6 Fulvene 1.355 0.004
C10H8 naphthalene 1.410 0.004
C4H10O Propane, 2-methoxy- 1.519 0.004
C5H6 1,3-Cyclopentadiene 1.460 0.004
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.004
C5H6S Thiophene, 3-methyl- 1.370 0.004
CH2CCH2 allene 1.308 0.004
CHClCCl2 Trichloroethylene 1.337 0.005
C4H5NO Isoxazole, 5-methyl- 1.362 0.005
C5H10 2-Pentene, (Z)- 1.338 0.005
C2H4O Ethylene oxide 1.459 0.005
C4H6 Cyclobutene 1.342 0.005
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.005
C5H8 Ethenylcyclopropane 1.334 0.005
C12H8 biphenylene 1.372 0.005
C5H5N Pyridine 1.390 0.005
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.006
H2CCCCH2 Butatriene 1.318 0.006
C3F6 hexafluoropropene 1.329 0.006
CH3COCH2CH3 2-Butanone 1.512 0.006
CH2CHCH2CH3 1-Butene 1.493 0.006
C5H10 2-Pentene, (E)- 1.334 0.006
C4H4S Thiophene 1.370 0.006
C3H2O3 vinylene carbonate 1.331 0.006
CH3COCH2CH3 2-Butanone 1.507 0.006
CH2CHCHCH2 1,3-Butadiene 1.337 0.006
C4H6O Cyclobutanone 1.527 0.006
C6H5F Fluorobenzene 1.383 0.006
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.007
CH2CO Ketene 1.314 0.007
CH2CHCH2F Allyl Fluoride 1.488 0.007
C6H4Cl2 1,3-dichlorobenzene 1.388 0.007
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 0.007
C6H4Cl2 1,4-dichlorobenzene 1.388 0.007
C3H4 cyclopropene 1.296 0.007
C2H2+ acetylene cation 1.253 0.008
C6H6 Benzvalene 1.339 0.008
CH3CCCH3 2-Butyne 1.214 0.008
C6H6 Trimethylenecycopropane 1.437 0.008
C4H2O3 Maleic Anhydride 1.332 0.008
CHCCH2CH3 1-Butyne 1.457 0.008
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.008
C4H5N (E)-2-Butenenitrile 1.336 0.008
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.008
C7H8 Norbornadiene 1.336 0.008
C2H3CCH 1-Buten-3-yne 1.215 0.008
C4H6 Methylenecyclopropane 1.457 0.008
C2H4F2 1,2-difluoroethane 1.493 0.009
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.009
C3H3N acrylonitrile 1.426 0.009
C6H6 Trimethylenecycopropane 1.330 0.009
C3H2N2 Malononitrile 1.459 0.009
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.009
C10H8 naphthalene 1.370 0.009
C5H10 2-Pentene, (Z)- 1.490 0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.009
C6H5Cl chlorobenzene 1.386 0.009
C3H3NO Oxazole 1.353 0.010
CH2CHCH3 Propene 1.488 0.010
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.010
C6H5NH2 aniline 1.392 0.010
C8H8 cyclooctatetraene 1.337 0.010
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.010
C4 Carbon tetramer 1.304 0.010
C3H4N2 1H-Pyrazole 1.374 0.010
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.011
C4H4N2 Pyridazine 1.375 0.011
CH2CHOH ethenol 1.326 0.011
C5H6 Cyclopropylacetylene 1.211 0.011
C10H8 naphthalene 1.420 0.012
C6H10O cyclohexanone 1.503 0.012
CH3CH(NH2)COOH Alanine 1.509 0.012
CH3CCH propyne 1.207 0.013
CH2CCHCH3 1,2-Butadiene 1.301 0.013
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.013
C5H6 1,3-Cyclopentadiene 1.340 0.014
C3H4N2 1H-Imidazole 1.364 0.014
HCCF Fluoroacetylene 1.198 0.014
C10H8 Azulene 1.377 0.014
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.014
ClCOClCO Oxalyl chloride 1.534 0.014
CH(CN)3 tricyanomethane 1.460 0.015
HCCCl Chloroacetylene 1.203 0.015
C6H5CCH phenylacetylene 1.208 0.015
C2F2 difluoroacetylene 1.187 0.015
C6H5CN phenyl cyanide 1.388 0.015
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.016
HCCBr bromoacetylene 1.204 0.016
HOCH2COOH Hydroxyacetic acid 1.495 0.016
C2H2 Acetylene 1.203 0.016
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.017
C2F4 Tetrafluoroethylene 1.311 0.017
C6H5CCH phenylacetylene 1.388 0.017
HCCCN Cyanoacetylene 1.206 0.018
C10H8 Azulene 1.484 0.018
CH2ClCCCl 1,3-dichloropropyne 1.201 0.019
C5H6 Cyclopropylacetylene 1.422 0.019
C5H10 2-Pentene, (E)- 1.484 0.019
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.019
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.019
F2CCCF2 tetrafluoroallene 1.282 0.020
C4H2 Diacetylene 1.205 0.020
C5H8 Bicyclo[2.1.0]pentane 1.507 0.020
C6H5Br bromobenzene 1.375 0.021
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.021
SiC2 Silicon dicarbide 1.265 0.022
C2 Carbon diatomic 1.243 0.023
C5H8O Cyclopentanone 1.504 0.024
C12H8 biphenylene 1.370 0.025
C3 carbon trimer 1.277 0.027
C4H6O2 2,3-Butanedione 1.507 0.028
C3O2 Carbon suboxide 1.251 0.029
C4N2 2-Butynedinitrile 1.190 0.041
C4H6 1-Methylcyclopropene 1.300 0.207
C4H6 1-Methylcyclopropene 1.476 0.778