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Compare Bonds

18 10 26 16 45

B3LYP/CEP-121G* 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-0.431
Most positive difference C4H6 1-Methylcyclopropene0.804

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.431
C4H6 1-Methylcyclopropene 1.515 -0.417
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.047
CH3CHNOH Acetaldoxime 1.550 -0.040
C3H3NO Isoxazole 1.356 -0.037
C2Cl2 dichloroacetylene 1.246 -0.034
C5H10 2-Pentene, (E)- 1.576 -0.034
C3H5 Allyl radical 1.428 -0.030
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.025
C5H6 1,3-Cyclopentadiene 1.540 -0.021
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.019
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.018
C4H5N Cyclopropanecarbonitrile 1.472 -0.018
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.017
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.013
C5H6S Thiophene, 3-methyl- 1.530 -0.013
C5H10 2-Pentene, (Z)- 1.561 -0.011
CH2CHCH3 Propene 1.353 -0.010
C5H8 Spiropentane 1.557 -0.010
C5H8O Cyclopentanone 1.557 -0.009
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.009
CH2CHCH2F Allyl Fluoride 1.350 -0.008
C4H6O Furan, 2,5-dihydro- 1.347 -0.008
C6H5CCH phenylacetylene 1.448 -0.007
C9H8 Indene 1.415 -0.007
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.007
C4H6O2 2,3-Butanedione 1.527 -0.006
CH2CHCHCH2 1,3-Butadiene 1.476 -0.006
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.006
C5H8 Cyclopentene 1.350 -0.006
H2CCCCH2 Butatriene 1.283 -0.005
C2HF3 Trifluoroethylene 1.341 -0.005
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.004
C6H8 1,4-Cyclohexadiene 1.347 -0.004
CHCCH2CH3 1-Butyne 1.217 -0.003
C6H5CN phenyl cyanide 1.451 -0.003
C4H5NO 3-Methylisoxazole 1.514 -0.003
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.003
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.003
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.002
C4H5NO Isoxazole, 5-methyl- 1.505 -0.002
CF2CCl2 difluorodichloroethylene 1.345 -0.002
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.002
C4H4N2 Succinonitrile 1.561 -0.001
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.001
C12H8 biphenylene 1.524 -0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.001
C3H8O2 Propylene glycol 1.540 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.001
C4H5N Cyclopropanecarbonitrile 1.513 -0.000
C6H12 (E)-3-methylpent-2-ene 1.551 -0.000
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.000
C4H6S Thiophene, 2,5-dihydro- 1.340 0.000
C3H7N Cyclopropylamine 1.520 0.000
C4H6 Methylenecyclopropane 1.332 0.000
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 0.000
C6H5CH2CH3 Ethylbenzene 1.524 0.000
C6H10O cyclohexanone 1.545 0.000
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 0.001
C2Cl4 Tetrachloroethylene 1.354 0.001
C2H6O2 1,2-Ethanediol 1.530 0.001
CH3CHCHCH3 2-Butene, (Z)- 1.346 0.001
C2H3CCH 1-Buten-3-yne 1.215 0.001
C12H8 biphenylene 1.432 0.001
C4H2 Diacetylene 1.378 0.001
C6H5Cl chlorobenzene 1.402 0.001
CH2CHCH2CH3 1-Butene 1.342 0.001
C10H8 Azulene 1.414 0.001
C10H8 Azulene 1.407 0.001
CH3CCCH3 2-Butyne 1.214 0.001
C6H12 (E)-3-methylpent-2-ene 1.349 0.002
C2H4 Ethylene 1.339 0.002
CH3CH(CH3)ONO Isopropyl nitrite 1.534 0.002
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 0.002
C2H5NO3 Nitric acid, ethyl ester 1.528 0.002
C6F6 hexafluorobenzene 1.401 0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.003
C2H3CCH 1-Buten-3-yne 1.434 0.003
C5H9N Pentanenitrile 1.478 0.003
CH2CHOCHCH2 Vinyl ether 1.337 0.003
C7H12 Norbornane 1.573 0.003
CH3CHS Thioacetaldehyde 1.506 0.003
C12H8 biphenylene 1.428 0.003
C3F6 hexafluoropropene 1.513 0.004
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 0.004
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 0.004
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 0.004
CH3COOH Acetic acid 1.517 0.004
CH2CCHCH3 1,2-Butadiene 1.314 0.004
C5H6 Cyclopropylacetylene 1.211 0.004
C3H5ClO Oxirane, (chloromethyl)- 1.475 0.004
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 0.004
C5H8 1,4-Pentadiene 1.339 0.004
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 0.004
C5H5N Pyridine 1.400 0.004
C6H6 Fulvene 1.349 0.004
C2H3Cl Ethene, chloro- 1.332 0.004
CH2CHF Ethene, fluoro- 1.329 0.004
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.004
C3H6O 2-Propen-1-ol 1.337 0.005
C5H10 Cyclopentane 1.546 0.005
C4H5NO 3-Methylisoxazole 1.362 0.005
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.005
C2H3 vinyl 1.316 0.005
C5H6S Thiophene, 3-methyl- 1.370 0.005
C2N2 Cyanogen 1.389 0.005
C2H2+ acetylene cation 1.253 0.005
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 0.005
C6H10 cyclohexene 1.340 0.005
CH2ClCCCl 1,3-dichloropropyne 1.456 0.006
CH3CCH propyne 1.207 0.006
C2H3CCH 1-Buten-3-yne 1.344 0.006
C6H12 (E)-3-methylpent-2-ene 1.511 0.006
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 0.006
CHCCH2CH3 1-Butyne 1.544 0.006
CHOCHCHCH3 2-Butenal 1.345 0.006
CH2CHCHO Acrolein 1.341 0.006
C3H6O Propylene oxide 1.513 0.006
C6H8 (Z)-hexa-1,3,5-triene 1.458 0.007
C4H5NO Isoxazole, 5-methyl- 1.427 0.007
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.007
CH2SHCH2SH 1,2-Ethanedithiol 1.530 0.007
C5H8 Cyclopentene 1.518 0.007
CH2CS Thioketene 1.314 0.007
C4H5N Pyrrole 1.382 0.007
C6H5CN phenyl cyanide 1.396 0.007
C4H4S Thiophene 1.370 0.007
C6H5Cl chlorobenzene 1.399 0.007
C6H5CCH phenylacetylene 1.208 0.007
C6H5CCH phenylacetylene 1.396 0.007
C7H12 Norbornane 1.546 0.007
C2H8N2 Ethylenediamine 1.545 0.007
C5H8 Cyclobutane, methylene- 1.331 0.007
CHClCCl2 Trichloroethylene 1.337 0.007
HCCCN Cyanoacetylene 1.376 0.007
HCCF Fluoroacetylene 1.198 0.007
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.007
C2H6 Ethane 1.536 0.007
C3H4 cyclopropene 1.296 0.007
C12H10 biphenyl 1.489 0.007
C6H8 1,4-Cyclohexadiene 1.511 0.007
C4H5N (E)-2-Butenenitrile 1.501 0.007
C4N2 2-Butynedinitrile 1.370 0.007
H2NCH2COOH Glycine 1.532 0.008
C3H6S Thietane 1.549 0.008
CHOCHCHCH3 2-Butenal 1.501 0.008
C6H6 Fulvene 1.355 0.008
CH3CHCHCH3 2-Butene, (E)- 1.508 0.008
C3H3N acrylonitrile 1.339 0.008
C5H9N Pentanenitrile 1.536 0.008
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 0.008
C2H2 Acetylene 1.203 0.008
C3H4N2 1H-Pyrazole 1.417 0.008
CH2CCHCH3 1,2-Butadiene 1.515 0.008
HCCCN Cyanoacetylene 1.206 0.008
HCCCl Chloroacetylene 1.203 0.008
C6H5CCH phenylacetylene 1.398 0.008
C4H6 Cyclobutene 1.342 0.008
C5H6 Cyclopropylacetylene 1.527 0.008
C7H8 Norbornadiene 1.336 0.008
C3H2O3 vinylene carbonate 1.331 0.008
CH3CCCH3 2-Butyne 1.468 0.008
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 0.009
C5H8 1,3-Butadiene, 2-methyl- 1.512 0.009
C4H4O Furan 1.361 0.009
CH2ClCH2CH3 Propane, 1-chloro- 1.525 0.009
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.009
C3H6O 2-Propen-1-ol 1.502 0.009
CF3CN Acetonitrile, trifluoro- 1.492 0.009
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.009
C6H5CN phenyl cyanide 1.397 0.009
C2F2 difluoroacetylene 1.187 0.009
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 0.009
H2CCCCH2 Butatriene 1.318 0.009
C3H7SH 1-Propanethiol 1.536 0.009
C6H6 Benzene 1.397 0.009
C6H5F Fluorobenzene 1.397 0.009
C6H5OH phenol 1.398 0.010
C12H8 biphenylene 1.372 0.010
C6H6 Benzvalene 1.339 0.010
CH3SCH2CH3 Ethane, (methylthio)- 1.530 0.010
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.010
C5H10 2-Pentene, (Z)- 1.338 0.010
CH3CHFCH3 2-Fluoropropane 1.521 0.010
C10H8 Azulene 1.398 0.010
C2F6 hexafluoroethane 1.560 0.010
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 0.010
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 0.010
C10H8 naphthalene 1.420 0.010
C5H6 Propellane 1.525 0.010
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 0.010
C10H8 Azulene 1.405 0.010
C5H10 2-Pentene, (E)- 1.334 0.010
C4H4N2 1,3-Diazine 1.393 0.010
C2H4S Thiirane 1.484 0.011
C5H8 Ethenylcyclopropane 1.522 0.011
CH3CH2SH ethanethiol 1.528 0.011
C4H2O3 Maleic Anhydride 1.332 0.011
CH3CHCHCH3 2-Butene, (Z)- 1.506 0.011
C5H8 1,4-Pentadiene 1.511 0.011
C6H4Cl2 1,4-dichlorobenzene 1.394 0.011
CH2CO Ketene 1.314 0.011
CH3OC2H5 Ethane, methoxy- 1.521 0.011
CH3COF Acetyl fluoride 1.503 0.011
C6H4Cl2 1,3-dichlorobenzene 1.392 0.011
C5H8 Ethenylcyclopropane 1.334 0.011
C7H16 heptane 1.534 0.011
C4H4N2 Pyrazine 1.397 0.011
C3H6O Propylene oxide 1.471 0.011
C4H5NO Isoxazole, 5-methyl- 1.362 0.011
C6H5F Fluorobenzene 1.395 0.011
C6H14 Hexane 1.533 0.011
C6H5CH2CH3 Ethylbenzene 1.399 0.011
C6H6 Fulvene 1.476 0.011
C4H5N (E)-2-Butenenitrile 1.432 0.011
C3H4O Cyclopropanone 1.475 0.011
CH3COCl Acetyl Chloride 1.506 0.011
CH3CHClCH3 Propane, 2-chloro- 1.522 0.012
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 0.012
C8H8 cubane 1.571 0.012
C3H7SH 1-Propanethiol 1.529 0.012
C6H10 cyclohexene 1.510 0.012
C4H8 cyclobutane 1.555 0.012
C6H10O cyclohexanone 1.542 0.012
C5H12O Butane, 1-methoxy- 1.532 0.012
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.012
C3H3NO Oxazole 1.353 0.012
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.012
CH2ClCHO chloroacetaldehyde 1.521 0.012
C4H2 Diacetylene 1.205 0.012
CH2ClCCCl 1,3-dichloropropyne 1.201 0.012
C10H16 adamantane 1.540 0.012
C2H3NO Nitrosoethylene 1.335 0.012
CH3COCH3 Acetone 1.520 0.012
C5H6 Cyclopropylacetylene 1.503 0.012
C6H6 Benzvalene 1.452 0.012
CHOCHCHCH3 2-Butenal 1.470 0.013
C6H6 Benzvalene 1.529 0.013
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 0.013
C5H12 Propane, 2,2-dimethyl- 1.537 0.013
C3F6 hexafluoropropene 1.329 0.013
CH2CHCHCH2 1,3-Butadiene 1.337 0.013
C5H8 Cyclobutane, methylene- 1.524 0.013
C5H8 Bicyclo[1.1.1]pentane 1.557 0.013
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.013
C5H10O 2-Butanone, 3-methyl- 1.525 0.013
C5H8 1,2-Butadiene, 3-methyl- 1.514 0.013
C4H8O2 1,3-Dioxane 1.528 0.013
SiC2 Silicon dicarbide 1.265 0.013
C7H8 Norbornadiene 1.557 0.013
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 0.013
C(CN)4 tetracyanomethane 1.484 0.013
C5H8 Bicyclo[2.1.0]pentane 1.565 0.013
C2H5CN ethyl cyanide 1.468 0.013
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.014
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 0.014
C8H8 cyclooctatetraene 1.337 0.014
C4H4N2 Pyridazine 1.396 0.014
CH2CHCH2CH3 1-Butene 1.536 0.014
CH3CH2CH2CH3 Butane 1.531 0.014
C5H12 Pentane 1.531 0.014
CH3CSNH2 Ethanethioamide 1.512 0.014
C4H8O2 Ethyl acetate 1.515 0.014
C4H4N2 Succinonitrile 1.465 0.014
C4H5NO 3-Methylisoxazole 1.427 0.014
C5H8 Ethenylcyclopropane 1.475 0.014
C4H5N (E)-2-Butenenitrile 1.336 0.015
C6H10 cyclohexene 1.530 0.015
CH3CCH propyne 1.460 0.015
C4H6 Bicyclo[1.1.0]butane 1.498 0.015
CH3CH2NH2 Ethylamine 1.531 0.015
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.015
CH3CONH2 Acetamide 1.519 0.015
CH3CH2CHO Propanal 1.509 0.015
C4H10O Ethoxy ethane 1.517 0.015
C6H4Cl2 1,4-dichlorobenzene 1.388 0.015
CH3CH2CHO Propanal 1.523 0.015
C4H6O Furan, 2,5-dihydro- 1.502 0.015
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.015
C8H8 cyclooctatetraene 1.470 0.015
C2H2N2O Furazan 1.421 0.015
C6H6 Fulvene 1.470 0.015
C3H4 cyclopropene 1.509 0.015
C4H10O Propane, 2-methoxy- 1.528 0.015
C10H8 naphthalene 1.370 0.016
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.016
C6H6 Trimethylenecycopropane 1.330 0.016
C6H5F Fluorobenzene 1.383 0.016
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.016
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.016
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 0.016
C5H10O 2H-Pyran, tetrahydro- 1.531 0.016
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 0.016
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.016
C5H11N Piperidine 1.531 0.016
C4H6 Methylenecyclopropane 1.542 0.016
C6H5CH2CH3 Ethylbenzene 1.535 0.016
C5H8 Cyclobutane, methylene- 1.557 0.016
CH2CCHCH3 1,2-Butadiene 1.301 0.016
C4H8O2 Ethyl acetate 1.508 0.016
C4H4O Furan 1.431 0.016
C5H8 Spiropentane 1.482 0.016
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.016
C4H6 Cyclobutene 1.517 0.016
C5H5N Pyridine 1.390 0.017
C5H10O 2-Butanone, 3-methyl- 1.534 0.017
C3H4O Cyclopropanone 1.575 0.017
C3H4N2 1H-Pyrazole 1.374 0.017
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.017
C4H6O Cyclobutanone 1.556 0.017
C6H4Cl2 1,3-dichlorobenzene 1.388 0.017
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 0.017
C6H10 cyclohexene 1.530 0.017
C6H12 Cyclohexane 1.530 0.017
C5H6 Propellane 1.596 0.017
C4H4S Thiophene 1.423 0.017
C4H4N2 Pyridazine 1.375 0.017
C10H8 naphthalene 1.410 0.017
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 0.017
C2H2O2 Ethanedial 1.526 0.017
C5H6 1,3-Cyclopentadiene 1.340 0.018
CH2CHOH ethenol 1.326 0.018
C2H5N Aziridine 1.481 0.018
C3H8 Propane 1.526 0.018
CH3CH2O Ethoxy radical 1.521 0.018
C6H6 Benzvalene 1.503 0.018
C5H8 Bicyclo[2.1.0]pentane 1.528 0.018
C3H4N2 1H-Imidazole 1.364 0.018
CH3CH2OH Ethanol 1.512 0.019
C4H6 Bicyclo[1.1.0]butane 1.497 0.019
C4 Carbon tetramer 1.304 0.019
CH3CN Acetonitrile 1.458 0.019
C4H5N Pyrrole 1.417 0.019
C4H9N Pyrrolidine 1.534 0.019
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.019
CH3CHO Acetaldehyde 1.501 0.019
C2H2O4 Oxalic Acid 1.544 0.020
C5H8O Methyl cyclopropyl ketone 1.510 0.020
C6H5Cl chlorobenzene 1.386 0.020
C4H6 Cyclobutene 1.566 0.020
C3H3N acrylonitrile 1.426 0.020
CF3COOH trifluoroacetic acid 1.546 0.020
C3H8O2 1,3-Propanediol 1.514 0.020
C6H6 Trimethylenecycopropane 1.437 0.020
CHCCH2CH3 1-Butyne 1.457 0.021
CH3CH2Cl Ethyl chloride 1.510 0.021
CH2CHCHO Acrolein 1.468 0.021
C7H12 Norbornane 1.536 0.021
CH3CH(CH3)CH3 Isobutane 1.525 0.021
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.021
C10H8 naphthalene 1.420 0.021
C6H5NH2 aniline 1.392 0.022
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.022
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.022
C5H6 1,3-Cyclopentadiene 1.460 0.022
CH3CHSHCH3 2-Propanethiol 1.520 0.022
C2H5F fluoroethane 1.505 0.022
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.023
C3H6 Cyclopropane 1.501 0.023
C5H8 Cyclopentene 1.540 0.023
C5H6S Thiophene, 3-methyl- 1.423 0.023
C5H7N Cyclobutanecarbonitrile 1.551 0.023
C2H4O Ethylene oxide 1.459 0.023
CH2CHCH2CH3 1-Butene 1.493 0.023
F2CCCF2 tetrafluoroallene 1.282 0.023
C10H8 Azulene 1.377 0.024
C7H8 Norbornadiene 1.530 0.024
C3H2N2 Malononitrile 1.459 0.024
C2H5CN ethyl cyanide 1.526 0.024
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.024
C2F4 Tetrafluoroethylene 1.311 0.024
C4H10O Propane, 2-methoxy- 1.519 0.024
C10H8 Azulene 1.484 0.025
C6H5CN phenyl cyanide 1.388 0.025
C4H6O Cyclobutanone 1.527 0.026
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.026
C4H6 Methylenecyclopropane 1.457 0.026
C2 Carbon diatomic 1.243 0.026
CH2CHCH3 Propene 1.488 0.026
C3F8 perfluoropropane 1.546 0.026
C3 carbon trimer 1.277 0.027
C5H10 2-Pentene, (Z)- 1.490 0.027
C2H4F2 1,2-difluoroethane 1.493 0.027
C6H5CCH phenylacetylene 1.388 0.028
CH2CHCH2F Allyl Fluoride 1.480 0.028
C5H6 Cyclopropylacetylene 1.422 0.029
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.029
C12H8 biphenylene 1.370 0.029
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.029
CH(CN)3 tricyanomethane 1.460 0.030
C4N2 2-Butynedinitrile 1.190 0.031
C6H10O cyclohexanone 1.503 0.031
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.032
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.033
C3O2 Carbon suboxide 1.251 0.034
HOCH2COOH Hydroxyacetic acid 1.495 0.035
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.035
C5H10 2-Pentene, (E)- 1.484 0.037
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.039
C5H8O Cyclopentanone 1.504 0.040
C5H8 Bicyclo[2.1.0]pentane 1.507 0.041
ClCOClCO Oxalyl chloride 1.534 0.045
C4H6O2 2,3-Butanedione 1.507 0.062
C4H6 1-Methylcyclopropene 1.300 0.225
C4H6 1-Methylcyclopropene 1.476 0.804