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Compare Bonds

18 10 26 16 45

BLYP/6-31+G** 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-0.426
Most positive difference C4H6 1-Methylcyclopropene0.809

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.426
C4H6 1-Methylcyclopropene 1.515 -0.413
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.049
CH3CHNOH Acetaldoxime 1.550 -0.044
C5H10 2-Pentene, (E)- 1.576 -0.033
C3H5 Allyl radical 1.428 -0.031
C3H3NO Isoxazole 1.356 -0.029
C2Cl2 dichloroacetylene 1.246 -0.026
C4H5N Cyclopropanecarbonitrile 1.472 -0.026
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.024
C5H6 1,3-Cyclopentadiene 1.540 -0.022
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.021
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.018
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.016
C6H5Br bromobenzene 1.420 -0.015
C5H6S Thiophene, 3-methyl- 1.530 -0.014
C6H5CCH phenylacetylene 1.448 -0.013
CH2CHCHCH2 1,3-Butadiene 1.476 -0.013
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.012
C6H5CN phenyl cyanide 1.451 -0.011
C4H6O2 2,3-Butanedione 1.527 -0.010
C4H2 Diacetylene 1.378 -0.010
C5H8 Spiropentane 1.557 -0.009
C5H10 2-Pentene, (Z)- 1.561 -0.009
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.009
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.008
C2N2 Cyanogen 1.389 -0.007
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.007
C5H8O Cyclopentanone 1.557 -0.007
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.007
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.007
C2H3CCH 1-Buten-3-yne 1.434 -0.006
C12H8 biphenylene 1.524 -0.006
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.006
CH2CHCH3 Propene 1.353 -0.006
C4H5NO 3-Methylisoxazole 1.514 -0.005
CF3CN Acetonitrile, trifluoro- 1.492 -0.005
C5H9N Pentanenitrile 1.478 -0.005
C4N2 2-Butynedinitrile 1.370 -0.005
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.005
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.004
H2CCCCH2 Butatriene 1.283 -0.004
C9H8 Indene 1.415 -0.004
C3F6 hexafluoropropene 1.513 -0.004
CH2CHCH2F Allyl Fluoride 1.350 -0.004
HCCCN Cyanoacetylene 1.376 -0.003
C4H6O Furan, 2,5-dihydro- 1.347 -0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.002
CH3CHS Thioacetaldehyde 1.506 -0.002
C4H5N Cyclopropanecarbonitrile 1.513 -0.002
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.001
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.001
C2HF3 Trifluoroethylene 1.341 -0.001
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.001
C5H8 Cyclopentene 1.350 -0.001
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.001
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.001
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.001
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.000
CH3COOH Acetic acid 1.517 0.000
C4H5N (E)-2-Butenenitrile 1.432 0.001
C6H8 1,4-Cyclohexadiene 1.347 0.001
C6H5CH2CH3 Ethylbenzene 1.524 0.001
C3H7N Cyclopropylamine 1.520 0.001
C3H8O2 Propylene glycol 1.540 0.001
CH3CCCH3 2-Butyne 1.468 0.001
CH3CHCHCH3 2-Butene, (E)- 1.347 0.002
C6H4Cl2 1,3-dichlorobenzene 1.404 0.002
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 0.002
C6H12 (E)-3-methylpent-2-ene 1.551 0.002
CF2CCl2 difluorodichloroethylene 1.345 0.002
C6H10O cyclohexanone 1.545 0.002
C2H6O2 1,2-Ethanediol 1.530 0.002
C6H12 (E)-3-methylpent-2-ene 1.511 0.003
C2H5NO3 Nitric acid, ethyl ester 1.528 0.003
CHOCHCHCH3 2-Butenal 1.501 0.003
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 0.003
C4H6 Methylenecyclopropane 1.332 0.003
CH3CH(CH3)ONO Isopropyl nitrite 1.534 0.003
C4H5N (E)-2-Butenenitrile 1.501 0.003
C10H8 Azulene 1.407 0.004
C6H5Cl chlorobenzene 1.402 0.004
C12H8 biphenylene 1.428 0.004
C2H3 vinyl 1.316 0.004
CH3COF Acetyl fluoride 1.503 0.004
C10H8 Azulene 1.414 0.004
CHOCHCHCH3 2-Butenal 1.470 0.004
C6H8 (Z)-hexa-1,3,5-triene 1.368 0.004
C12H8 biphenylene 1.432 0.004
CHCCH2CH3 1-Butyne 1.217 0.005
C3H6O Propylene oxide 1.513 0.005
C6F6 hexafluorobenzene 1.401 0.005
C4H4N2 Succinonitrile 1.561 0.005
CH3CHCHCH3 2-Butene, (E)- 1.508 0.005
CH2SHCH2SH 1,2-Ethanedithiol 1.530 0.005
CH2CHCH2CH3 1-Butene 1.342 0.005
C4H6S Thiophene, 2,5-dihydro- 1.340 0.005
C3H5ClO Oxirane, (chloromethyl)- 1.475 0.005
C2H4 Ethylene 1.339 0.005
C5H8 Cyclopentene 1.518 0.006
C3H6O 2-Propen-1-ol 1.502 0.006
CH2CCHCH3 1,2-Butadiene 1.314 0.006
C12H10 biphenyl 1.489 0.006
CH3COCl Acetyl Chloride 1.506 0.006
CH3CHCHCH3 2-Butene, (Z)- 1.346 0.006
C2H5CN ethyl cyanide 1.468 0.006
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 0.006
C5H5N Pyridine 1.400 0.006
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 0.006
C6H5Br bromobenzene 1.401 0.006
C2H3Br vinyl bromide 1.332 0.007
C5H6 Propellane 1.596 0.007
CH2CHOCHCH2 Vinyl ether 1.337 0.007
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 0.007
C2Cl4 Tetrachloroethylene 1.354 0.007
C3H6S Thietane 1.549 0.007
CH2CHF Ethene, fluoro- 1.329 0.007
C3H4N2 1H-Pyrazole 1.417 0.007
C7H12 Norbornane 1.573 0.007
CH3CCH propyne 1.460 0.007
C4H4N2 Succinonitrile 1.465 0.007
CH2CCHCH3 1,2-Butadiene 1.515 0.007
C6H8 1,4-Cyclohexadiene 1.511 0.007
C2H6 Ethane 1.536 0.007
C6H12 (E)-3-methylpent-2-ene 1.349 0.007
C5H10 Cyclopentane 1.546 0.008
C2H3Cl Ethene, chloro- 1.332 0.008
C5H8 1,4-Pentadiene 1.339 0.008
C4H4Se selenophene 1.433 0.008
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.008
C6H6 Fulvene 1.476 0.008
CH3CHCHCH3 2-Butene, (Z)- 1.506 0.008
CH2ClCH2CH3 Propane, 1-chloro- 1.525 0.008
C6H5CN phenyl cyanide 1.396 0.008
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 0.008
H2NCH2COOH Glycine 1.532 0.008
C5H8 1,3-Butadiene, 2-methyl- 1.512 0.008
CH3CHFCH3 2-Fluoropropane 1.521 0.008
CH2CS Thioketene 1.314 0.009
C2H4S Thiirane 1.484 0.009
C4H5NO 3-Methylisoxazole 1.362 0.009
C3H4O Cyclopropanone 1.475 0.009
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.009
C2H5Br Ethyl bromide 1.518 0.009
C6H5CCH phenylacetylene 1.396 0.009
C3H6O 2-Propen-1-ol 1.337 0.009
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 0.009
C6H5Cl chlorobenzene 1.399 0.009
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.009
CH3OC2H5 Ethane, methoxy- 1.521 0.009
CH3CCCH3 2-Butyne 1.214 0.009
CH3SCH2CH3 Ethane, (methylthio)- 1.530 0.009
C5H9N Pentanenitrile 1.536 0.009
CH3CH2SH ethanethiol 1.528 0.010
C6H6 Benzvalene 1.452 0.010
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 0.010
C5H6S Thiophene, 3-methyl- 1.370 0.010
C6H5CH3 toluene 1.513 0.010
C2H3CCH 1-Buten-3-yne 1.215 0.010
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.010
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 0.010
C6H6 Fulvene 1.349 0.010
CH2ClCHO chloroacetaldehyde 1.521 0.010
CH2CCH2 allene 1.308 0.010
C5H6 Propellane 1.525 0.010
CHCCH2CH3 1-Butyne 1.544 0.010
C3H3N acrylonitrile 1.426 0.010
C5H8 Ethenylcyclopropane 1.475 0.010
C5H8 1,4-Pentadiene 1.511 0.010
C3H7SH 1-Propanethiol 1.536 0.010
C4H5N Pyrrole 1.382 0.010
C6H5CCH phenylacetylene 1.398 0.010
C6H10 cyclohexene 1.510 0.010
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.011
C6H10 cyclohexene 1.340 0.011
CH3CN Acetonitrile 1.458 0.011
CH3COCH3 Acetone 1.520 0.011
CH3CHClCH3 Propane, 2-chloro- 1.522 0.011
C5H6 Cyclopropylacetylene 1.503 0.011
C8H8 cyclooctatetraene 1.470 0.011
C4H6O Furan, 2,5-dihydro- 1.502 0.011
CH2CHCHO Acrolein 1.341 0.011
C10H8 naphthalene 1.420 0.011
C6H5CN phenyl cyanide 1.397 0.011
C5H8 Cyclobutane, methylene- 1.331 0.011
C2H2N2O Furazan 1.421 0.011
C2H2+ acetylene cation 1.253 0.012
C2H2O2 Ethanedial 1.526 0.012
C5H10O 2-Butanone, 3-methyl- 1.525 0.012
C5H8 Cyclobutane, methylene- 1.524 0.012
C6H6 Benzene 1.397 0.012
C3H4 cyclopropene 1.296 0.012
C4H4N2 Pyrazine 1.397 0.012
C4H4S Thiophene 1.370 0.012
C2H8N2 Ethylenediamine 1.545 0.012
CHOCHCHCH3 2-Butenal 1.345 0.012
C2F6 hexafluoroethane 1.560 0.012
CH2CO Ketene 1.314 0.012
C7H12 Norbornane 1.546 0.012
C10H8 Azulene 1.398 0.012
C5H6 Cyclopropylacetylene 1.211 0.012
C2H3CCH 1-Buten-3-yne 1.344 0.012
C6H5F Fluorobenzene 1.397 0.012
C6H5OH phenol 1.398 0.012
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 0.012
C10H8 Azulene 1.405 0.012
C4H4N2 1,3-Diazine 1.393 0.012
C4H8O2 Ethyl acetate 1.515 0.012
C3H7SH 1-Propanethiol 1.529 0.012
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.012
C3H6O Propylene oxide 1.471 0.012
CHClCCl2 Trichloroethylene 1.337 0.012
CH3CSNH2 Ethanethioamide 1.512 0.013
H2CCCCH2 Butatriene 1.318 0.013
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 0.013
C6H5CH3 toluene 1.395 0.013
C4H6 Cyclobutene 1.342 0.013
C6H14 Hexane 1.533 0.013
CH3CH2CHO Propanal 1.509 0.013
C7H16 heptane 1.534 0.013
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 0.013
C5H6 Cyclopropylacetylene 1.527 0.013
C6H5CH3 toluene 1.395 0.013
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 0.013
C4H4N2 Pyridazine 1.396 0.013
C6H4Cl2 1,4-dichlorobenzene 1.394 0.013
C4H8 cyclobutane 1.555 0.013
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.013
C4H5NO 3-Methylisoxazole 1.427 0.013
C4H4O Furan 1.361 0.013
CH2CHCHO Acrolein 1.468 0.013
C5H12O Butane, 1-methoxy- 1.532 0.013
C5H8 1,2-Butadiene, 3-methyl- 1.514 0.013
C4H8O2 Ethyl acetate 1.508 0.013
C12H8 biphenylene 1.372 0.013
CH3CCH propyne 1.207 0.013
C3H3N acrylonitrile 1.339 0.013
CHCCH2CH3 1-Butyne 1.457 0.013
C4H10O Ethoxy ethane 1.517 0.014
C6H6 Fulvene 1.355 0.014
C7H8 Norbornadiene 1.336 0.014
C4H6 Cyclobutene 1.517 0.014
C4H4O Furan 1.431 0.014
C6H4Cl2 1,3-dichlorobenzene 1.392 0.014
CH3CONH2 Acetamide 1.519 0.014
C6H5F Fluorobenzene 1.395 0.014
C3H2O3 vinylene carbonate 1.331 0.014
C6H6 Fulvene 1.470 0.014
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.015
C5H8 Ethenylcyclopropane 1.522 0.015
C5H10 2-Pentene, (Z)- 1.338 0.015
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.015
C4H8O2 1,3-Dioxane 1.528 0.015
C6H5CH2CH3 Ethylbenzene 1.399 0.015
C4H6 Bicyclo[1.1.0]butane 1.498 0.015
C8H8 cubane 1.571 0.015
C5H8 Bicyclo[1.1.1]pentane 1.557 0.015
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 0.015
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 0.015
C(CN)4 tetracyanomethane 1.484 0.015
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 0.015
C4H4S Thiophene 1.423 0.015
C5H10 2-Pentene, (E)- 1.334 0.015
C6H10O cyclohexanone 1.542 0.015
C5H8 Spiropentane 1.482 0.015
C5H8 Bicyclo[2.1.0]pentane 1.565 0.015
C6H5CCH phenylacetylene 1.208 0.015
C6H6 Benzvalene 1.339 0.016
C2H2O4 Oxalic Acid 1.544 0.016
C5H12 Pentane 1.531 0.016
CH3CH2CHO Propanal 1.523 0.016
C2H2 Acetylene 1.203 0.016
CH3CHO Acetaldehyde 1.501 0.016
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.016
CH3CH2CH2CH3 Butane 1.531 0.016
CH2CHCH2CH3 1-Butene 1.536 0.016
HCCF Fluoroacetylene 1.198 0.016
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.016
C6H6 Trimethylenecycopropane 1.437 0.016
HCCBr bromoacetylene 1.204 0.016
C5H8 Ethenylcyclopropane 1.334 0.016
C6H6 Benzvalene 1.529 0.016
CH3CH2NH2 Ethylamine 1.531 0.016
HCCCl Chloroacetylene 1.203 0.016
C4H10O Propane, 2-methoxy- 1.528 0.016
C5H6 1,3-Cyclopentadiene 1.460 0.017
C10H8 naphthalene 1.410 0.017
C6H6 Benzvalene 1.503 0.017
C5H12 Propane, 2,2-dimethyl- 1.537 0.017
C10H16 adamantane 1.540 0.017
C6H5F Fluorobenzene 1.383 0.017
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 0.017
C3H4 cyclopropene 1.509 0.017
SiC2 Silicon dicarbide 1.265 0.017
C4H2O3 Maleic Anhydride 1.332 0.017
CH3CH2O Ethoxy radical 1.521 0.017
C5H8 Cyclobutane, methylene- 1.557 0.017
HCCCN Cyanoacetylene 1.206 0.018
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.018
C2H3NO Nitrosoethylene 1.335 0.018
C6H4Cl2 1,4-dichlorobenzene 1.388 0.018
C2H5N Aziridine 1.481 0.018
CH3CH2OH Ethanol 1.512 0.018
C4H6 Methylenecyclopropane 1.542 0.018
C6H10 cyclohexene 1.530 0.018
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.018
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.018
C4H6 Bicyclo[1.1.0]butane 1.497 0.018
C3F6 hexafluoropropene 1.329 0.018
C4H6O Cyclobutanone 1.556 0.018
C5H5N Pyridine 1.390 0.018
C4H5N Pyrrole 1.417 0.018
CH3CH2Cl Ethyl chloride 1.510 0.018
CH2CHCHCH2 1,3-Butadiene 1.337 0.018
C3H3NO Oxazole 1.353 0.019
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.019
C6H5CH2CH3 Ethylbenzene 1.535 0.019
CF3COOH trifluoroacetic acid 1.546 0.019
C5H10O 2H-Pyran, tetrahydro- 1.531 0.019
C3H8 Propane 1.526 0.019
CH2CCHCH3 1,2-Butadiene 1.301 0.019
CH3CH(NH2)COOH Alanine 1.544 0.019
C5H11N Piperidine 1.531 0.019
C5H8 Bicyclo[2.1.0]pentane 1.528 0.019
C5H8O Methyl cyclopropyl ketone 1.510 0.019
C6H4Cl2 1,3-dichlorobenzene 1.388 0.019
C3H4O Cyclopropanone 1.575 0.019
C2F2 difluoroacetylene 1.187 0.019
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.019
C3H2N2 Malononitrile 1.459 0.019
C7H8 Norbornadiene 1.557 0.020
C6H5CH3 toluene 1.394 0.020
C2H5F fluoroethane 1.505 0.020
C8H8 cyclooctatetraene 1.337 0.020
C6H6 Trimethylenecycopropane 1.330 0.020
C10H8 naphthalene 1.370 0.020
C6H12 Cyclohexane 1.530 0.020
C6H10 cyclohexene 1.530 0.020
C3H4N2 1H-Pyrazole 1.374 0.020
C5H10O 2-Butanone, 3-methyl- 1.534 0.021
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.021
CH2ClCCCl 1,3-dichloropropyne 1.201 0.021
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 0.021
C4H5N (E)-2-Butenenitrile 1.336 0.021
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.021
C3H8O2 1,3-Propanediol 1.514 0.021
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 0.021
CH2CHOH ethenol 1.326 0.021
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.021
C4H4N2 Pyridazine 1.375 0.021
CH2CHCH2CH3 1-Butene 1.493 0.022
C5H6 Cyclopropylacetylene 1.422 0.022
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.022
C5H6S Thiophene, 3-methyl- 1.423 0.022
C4H2 Diacetylene 1.205 0.022
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.022
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.022
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.022
C4 Carbon tetramer 1.304 0.022
C6H5Cl chlorobenzene 1.386 0.022
C4H9N Pyrrolidine 1.534 0.022
C3H4N2 1H-Imidazole 1.364 0.022
CH3CHSHCH3 2-Propanethiol 1.520 0.022
CH2CHCH2F Allyl Fluoride 1.480 0.022
C4H6 Cyclobutene 1.566 0.023
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.023
C2H4O Ethylene oxide 1.459 0.023
C3H6 Cyclopropane 1.501 0.023
CH3CH(CH3)CH3 Isobutane 1.525 0.023
C4H6 Methylenecyclopropane 1.457 0.023
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.024
C2 Carbon diatomic 1.243 0.024
CH2CHCH3 Propene 1.488 0.024
C5H10 2-Pentene, (Z)- 1.490 0.024
C5H6 1,3-Cyclopentadiene 1.340 0.024
C4H6O Cyclobutanone 1.527 0.024
C2H4F2 1,2-difluoroethane 1.493 0.024
F2CCCF2 tetrafluoroallene 1.282 0.025
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.025
C4H10O Propane, 2-methoxy- 1.519 0.025
C7H12 Norbornane 1.536 0.026
C10H8 Azulene 1.377 0.026
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.026
C7H8 Norbornadiene 1.530 0.026
C5H8 Cyclopentene 1.540 0.027
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.027
C2H5CN ethyl cyanide 1.526 0.027
C5H7N Cyclobutanecarbonitrile 1.551 0.028
C10H8 Azulene 1.484 0.028
C2F4 Tetrafluoroethylene 1.311 0.028
CH(CN)3 tricyanomethane 1.460 0.029
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.029
C10H8 naphthalene 1.420 0.029
C3F8 perfluoropropane 1.546 0.030
C6H5CN phenyl cyanide 1.388 0.031
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.032
C3 carbon trimer 1.277 0.032
C6H10O cyclohexanone 1.503 0.032
HOCH2COOH Hydroxyacetic acid 1.495 0.032
C6H5Br bromobenzene 1.375 0.033
C6H5CCH phenylacetylene 1.388 0.033
C12H8 biphenylene 1.370 0.033
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.034
CH3CH(NH2)COOH Alanine 1.509 0.034
C5H10 2-Pentene, (E)- 1.484 0.035
C3O2 Carbon suboxide 1.251 0.035
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.035
ClCOClCO Oxalyl chloride 1.534 0.039
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.039
C5H8O Cyclopentanone 1.504 0.041
C4N2 2-Butynedinitrile 1.190 0.042
C5H8 Bicyclo[2.1.0]pentane 1.507 0.044
C4H6O2 2,3-Butanedione 1.507 0.063
C4H6 1-Methylcyclopropene 1.300 0.227
C4H6 1-Methylcyclopropene 1.476 0.809