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18 10 26 16 45

wB97X-D/cc-pVDZ 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 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-0.428
Most positive difference C4H8S Thiophene, tetrahydro-1.767

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.428
C4H6 1-Methylcyclopropene 1.515 -0.414
CF3CN Acetonitrile, trifluoro- 1.492 -0.072
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.057
CH3CHNOH Acetaldoxime 1.550 -0.055
C4H6 Methylenecyclopropane 1.542 -0.050
C5H10 2-Pentene, (E)- 1.576 -0.049
C3H3NO Isoxazole 1.356 -0.047
C4H6 Methylenecyclopropane 1.457 -0.044
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.043
C3H5 Allyl radical 1.428 -0.043
C2Cl2 dichloroacetylene 1.246 -0.042
C5H6 1,3-Cyclopentadiene 1.540 -0.039
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.036
C4H5N Cyclopropanecarbonitrile 1.472 -0.031
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.031
C5H8 Spiropentane 1.557 -0.031
C6H5Br bromobenzene 1.420 -0.030
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.028
C5H6S Thiophene, 3-methyl- 1.530 -0.028
C5H10 2-Pentene, (Z)- 1.561 -0.027
C5H6 Propellane 1.596 -0.024
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.024
C5H8O Cyclopentanone 1.557 -0.023
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.022
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.021
CH2CHCHCH2 1,3-Butadiene 1.476 -0.021
C2F6 hexafluoroethane 1.560 -0.021
H2NCH2COOH Glycine 1.532 -0.021
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.021
CH2CHCH3 Propene 1.353 -0.020
C4H5NO 3-Methylisoxazole 1.514 -0.020
C4H6 Bicyclo[1.1.0]butane 1.497 -0.020
C4H5NO Isoxazole, 5-methyl- 1.505 -0.019
C4H6O Furan, 2,5-dihydro- 1.347 -0.019
C9H8 Indene 1.415 -0.019
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.018
C4H5N Cyclopropanecarbonitrile 1.513 -0.018
C3H7N Cyclopropylamine 1.520 -0.017
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.017
C6F6 hexafluorobenzene 1.401 -0.017
C2HF3 Trifluoroethylene 1.341 -0.017
C5H8 Cyclopentene 1.350 -0.017
C6H12 (E)-3-methylpent-2-ene 1.551 -0.016
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.016
CH3COOH Acetic acid 1.517 -0.016
C4H4N2 Succinonitrile 1.561 -0.015
C6H10O cyclohexanone 1.545 -0.015
C6H8 1,4-Cyclohexadiene 1.347 -0.015
C6H5CCH phenylacetylene 1.448 -0.014
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.014
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.014
C5H9N Pentanenitrile 1.478 -0.014
C3H8O2 Propylene glycol 1.540 -0.014
C7H12 Norbornane 1.573 -0.014
C3F6 hexafluoropropene 1.513 -0.014
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.014
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.013
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.013
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.013
C6H5CN phenyl cyanide 1.451 -0.013
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.013
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.013
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.013
C12H8 biphenylene 1.524 -0.013
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.013
C6H5CH2CH3 Ethylbenzene 1.524 -0.013
C3F8 perfluoropropane 1.546 -0.013
CF2CCl2 difluorodichloroethylene 1.345 -0.013
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.012
C2H6O2 1,2-Ethanediol 1.530 -0.012
CH3OC2H5 Ethane, methoxy- 1.521 -0.012
C12H8 biphenylene 1.432 -0.012
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.012
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.012
C5H6 Cyclopropylacetylene 1.527 -0.012
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.011
C5H10O 2-Butanone, 3-methyl- 1.525 -0.011
C6H5Cl chlorobenzene 1.402 -0.011
C2H6 Ethane 1.536 -0.011
CH3CHS Thioacetaldehyde 1.506 -0.011
C5H8 Ethenylcyclopropane 1.522 -0.010
H2CCCCH2 Butatriene 1.283 -0.010
C5H10 Cyclopentane 1.546 -0.010
C12H8 biphenylene 1.428 -0.010
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.010
C6H12 (E)-3-methylpent-2-ene 1.349 -0.009
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.009
C6H12 (E)-3-methylpent-2-ene 1.511 -0.009
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.009
C6H5NO2 Nitrobenzene 1.399 -0.009
CHCCH2CH3 1-Butyne 1.544 -0.009
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.009
C5H5N Pyridine 1.400 -0.009
C6H5Br bromobenzene 1.401 -0.009
C3H6O Propylene oxide 1.513 -0.009
C4H5NO Isoxazole, 5-methyl- 1.427 -0.009
C6H6 Fulvene 1.349 -0.009
C4H5NO 3-Methylisoxazole 1.362 -0.009
C2H4 Ethylene 1.339 -0.009
CH2CHCH2CH3 1-Butene 1.342 -0.009
C3H4N2 1H-Pyrazole 1.417 -0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.008
CHCCH2CH3 1-Butyne 1.217 -0.008
CH3COF Acetyl fluoride 1.503 -0.008
C3H6S Thietane 1.549 -0.008
C2H Ethynyl radical 1.217 -0.008
C5H8 Cyclopentene 1.518 -0.008
CH3COCl Acetyl Chloride 1.506 -0.008
C5H8 1,4-Pentadiene 1.339 -0.008
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 -0.008
CHOCHCHCH3 2-Butenal 1.501 -0.008
C7H12 Norbornane 1.546 -0.007
C4H5N (E)-2-Butenenitrile 1.501 -0.007
C6H8 1,4-Cyclohexadiene 1.511 -0.007
C5H6 Propellane 1.525 -0.007
C7H8 Norbornadiene 1.336 -0.007
C5H9N Pentanenitrile 1.536 -0.007
C2H3CCH 1-Buten-3-yne 1.344 -0.007
CH2CCHCH3 1,2-Butadiene 1.515 -0.007
C4H8 cyclobutane 1.555 -0.007
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 -0.007
C4H4S Thiophene 1.370 -0.006
C3H7SH 1-Propanethiol 1.536 -0.006
C2H3Br vinyl bromide 1.332 -0.006
C6H5Cl chlorobenzene 1.399 -0.006
CH3CH2SH ethanethiol 1.528 -0.006
CHOCHCHCH3 2-Butenal 1.345 -0.006
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 -0.006
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.006
C4H5N Pyrrole 1.382 -0.006
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.006
C8H8 cubane 1.571 -0.006
C5H6S Thiophene, 3-methyl- 1.370 -0.006
CH2CHCHO Acrolein 1.341 -0.006
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.006
C6H6 Fulvene 1.355 -0.006
C2H8N2 Ethylenediamine 1.545 -0.006
CH3CHFCH3 2-Fluoropropane 1.521 -0.006
C6H5CCH phenylacetylene 1.396 -0.005
C6H10O cyclohexanone 1.542 -0.005
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.005
C3H4O Methylketene 1.518 -0.005
C2H3Cl Ethene, chloro- 1.332 -0.005
C5H6 Cyclopropylacetylene 1.503 -0.005
C2H3CCH 1-Buten-3-yne 1.215 -0.005
CH3CH2NH2 Ethylamine 1.531 -0.005
CH2CCHCH3 1,2-Butadiene 1.314 -0.005
C6H5CN phenyl cyanide 1.396 -0.005
CH2CHF Ethene, fluoro- 1.329 -0.005
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.005
C6H5CCH phenylacetylene 1.398 -0.005
C2H3 vinyl 1.316 -0.005
C6H10 cyclohexene 1.340 -0.005
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.005
CHClCCl2 Trichloroethylene 1.337 -0.005
C5H6 Cyclopropylacetylene 1.211 -0.005
C5H8 1,4-Pentadiene 1.511 -0.004
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.004
C3H6O Propylene oxide 1.471 -0.004
C6H14 Hexane 1.533 -0.004
CH3CCCH3 2-Butyne 1.214 -0.004
CH3CH2CHO Propanal 1.509 -0.004
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.004
C6H5OH phenol 1.398 -0.004
CH3CH(NH2)COOH Alanine 1.544 -0.004
C4H4N2 1,3-Diazine 1.393 -0.004
C3H3N acrylonitrile 1.339 -0.004
C6H5CH3 toluene 1.513 -0.004
C4H4N2 Pyridazine 1.396 -0.004
C5H8 Cyclobutane, methylene- 1.524 -0.004
C4H6 Cyclobutene 1.342 -0.004
C6H5CN phenyl cyanide 1.397 -0.004
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.003
CH3CCCH3 2-Butyne 1.468 -0.003
CH2CS Thioketene 1.314 -0.003
C6H5F Fluorobenzene 1.397 -0.003
C2H4S Thiirane 1.484 -0.003
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.003
CH3CSNH2 Ethanethioamide 1.512 -0.003
H2CCCCH2 Butatriene 1.318 -0.003
C5H12O Butane, 1-methoxy- 1.532 -0.003
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.003
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 -0.003
C4H8O2 Ethyl acetate 1.515 -0.003
C2H5Br Ethyl bromide 1.518 -0.003
CH2CHCH2F Allyl Fluoride 1.333 -0.003
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.003
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.003
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 -0.003
C4H8O2 Ethyl acetate 1.508 -0.003
C6H10 cyclohexene 1.510 -0.003
C4H5NO Isoxazole, 5-methyl- 1.362 -0.003
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.002
C7H16 heptane 1.534 -0.002
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 -0.002
CH2CHCH2CH3 1-Butene 1.536 -0.002
CHOCHCHCH3 2-Butenal 1.470 -0.002
C5H8 Cyclobutane, methylene- 1.331 -0.002
C6H5CH3 toluene 1.395 -0.002
C6H6 Benzene 1.397 -0.002
C5H8 Cyclobutane, methylene- 1.557 -0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.002
C12H10 biphenyl 1.489 -0.002
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.002
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.002
C6H5F Fluorobenzene 1.395 -0.002
C6H5CH3 toluene 1.395 -0.002
C6H5CCH phenylacetylene 1.208 -0.002
C5H8 Spiropentane 1.482 -0.002
C6H6 Benzvalene 1.529 -0.002
C5H12 Propane, 2,2-dimethyl- 1.537 -0.002
C4H6 Cyclobutene 1.517 -0.002
C2H5CN ethyl cyanide 1.468 -0.002
C4H6 Bicyclo[1.1.0]butane 1.498 -0.002
C5H10 2-Pentene, (Z)- 1.338 -0.002
C5H12 Pentane 1.531 -0.002
C2H3NO Nitrosoethylene 1.335 -0.002
C4H4N2 Succinonitrile 1.465 -0.002
C10H16 adamantane 1.540 -0.001
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.001
C4H5NO 3-Methylisoxazole 1.427 -0.001
C4H4O Furan 1.361 -0.001
C2H3CCH 1-Buten-3-yne 1.434 -0.001
C6H6 Benzvalene 1.339 -0.001
C2H2O2 Ethanedial 1.526 -0.001
C6H5CH2CH3 Ethylbenzene 1.535 -0.001
C4H5N (E)-2-Butenenitrile 1.432 -0.001
C5H4O2 4-Cyclopentene-1,3-dione 1.341 -0.001
CH3CH2CH2CH3 Butane 1.531 -0.001
C2N2 Cyanogen 1.389 -0.001
C4H6 Cyclobutene 1.566 -0.001
C4H6O Furan, 2,5-dihydro- 1.502 -0.001
C3H3NO Oxazole 1.353 -0.001
C12H8 biphenylene 1.372 -0.001
C3H7SH 1-Propanethiol 1.529 -0.001
C4H2 Diacetylene 1.378 -0.001
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.001
C10H8 naphthalene 1.420 -0.001
C2- carbon diatomic anion 1.268 -0.000
CH2CCl2 Ethene, 1,1-dichloro- 1.324 -0.000
C6H5CH2CH3 Ethylbenzene 1.399 -0.000
CH2ClCHO chloroacetaldehyde 1.521 -0.000
C4H2O3 Maleic Anhydride 1.332 -0.000
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.000
C5H10 2-Pentene, (E)- 1.334 -0.000
C3H2O3 vinylene carbonate 1.331 -0.000
C2H2N2O Furazan 1.421 -0.000
C4N2 2-Butynedinitrile 1.370 -0.000
C4H4N2 Pyrazine 1.397 -0.000
C4H6O Cyclobutanone 1.556 0.000
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.000
C2H2+ acetylene cation 1.253 0.000
C6H4Cl2 1,3-dichlorobenzene 1.392 0.000
C6H6 Benzvalene 1.452 0.000
C8H8 cyclooctatetraene 1.337 0.000
C7H8 Norbornadiene 1.557 0.000
CH2CCH2 allene 1.308 0.000
C(CN)4 tetracyanomethane 1.484 0.000
C3H8 Propane 1.526 0.001
HCCCl Chloroacetylene 1.203 0.001
C4H4Se selenophene 1.433 0.001
HCCCN Cyanoacetylene 1.206 0.001
C3H4 cyclopropene 1.296 0.001
C5H8 Ethenylcyclopropane 1.334 0.001
C4H10O Propane, 2-methoxy- 1.528 0.001
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 0.001
C6H10 cyclohexene 1.530 0.001
CH3CONH2 Acetamide 1.519 0.001
CH3CCH propyne 1.460 0.001
C6H6 Trimethylenecycopropane 1.330 0.001
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.001
C5H10O 2H-Pyran, tetrahydro- 1.531 0.001
C3F6 hexafluoropropene 1.329 0.001
C6H6 Fulvene 1.476 0.002
C4N2 2-Butynedinitrile 1.190 0.002
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 0.002
C5H11N Piperidine 1.531 0.002
C2H5N Aziridine 1.481 0.002
C6H12 Cyclohexane 1.530 0.002
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 0.002
CH3CCH propyne 1.207 0.002
CH3CN Acetonitrile 1.458 0.002
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.002
C10H8 naphthalene 1.370 0.002
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 0.002
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 0.002
C5H5N Pyridine 1.390 0.002
C6H10 cyclohexene 1.530 0.003
C6H5F Fluorobenzene 1.383 0.003
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 0.003
C4H8O2 1,3-Dioxane 1.528 0.003
C4H5N (E)-2-Butenenitrile 1.336 0.003
C5H8 Bicyclo[2.1.0]pentane 1.528 0.003
C2F2 difluoroacetylene 1.187 0.003
C3H4 cyclopropene 1.509 0.003
CH2CO Ketene 1.314 0.003
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.003
CH3CHO Acetaldehyde 1.501 0.003
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.003
CH3CH2OH Ethanol 1.512 0.003
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.003
CH3CH2O Ethoxy radical 1.521 0.003
C4H10O Ethoxy ethane 1.517 0.004
CH3CH2CHO Propanal 1.523 0.004
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 0.004
C6H5CH3 toluene 1.394 0.004
C5H7N Cyclobutanecarbonitrile 1.551 0.004
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.004
C6H8 (Z)-hexa-1,3,5-triene 1.458 0.004
C5H10O 2-Butanone, 3-methyl- 1.534 0.004
HCCF Fluoroacetylene 1.198 0.004
C5H8O Methyl cyclopropyl ketone 1.510 0.004
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.004
C6H4Cl2 1,4-dichlorobenzene 1.388 0.004
C4H4O Furan 1.431 0.004
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.005
HCCBr bromoacetylene 1.204 0.005
C10H8 naphthalene 1.410 0.005
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.005
C5H8 Ethenylcyclopropane 1.475 0.005
C2H2 Acetylene 1.203 0.005
C4H5N Pyrrole 1.417 0.005
C4H9N Pyrrolidine 1.534 0.005
C4H2 Diacetylene 1.205 0.005
C6H4Cl2 1,3-dichlorobenzene 1.388 0.005
C4H6O Cyclobutanone 1.527 0.005
C3H4N2 1H-Pyrazole 1.374 0.005
C10H8 naphthalene 1.420 0.006
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.006
C2H5F fluoroethane 1.505 0.006
C6H6 Benzvalene 1.503 0.006
C2H5CN ethyl cyanide 1.526 0.006
C3H6 Cyclopropane 1.501 0.006
CH3CH(CH3)CH3 Isobutane 1.525 0.006
HCCCN Cyanoacetylene 1.376 0.006
C5H8 Cyclopentene 1.540 0.007
C5H6 1,3-Cyclopentadiene 1.340 0.007
C7H12 Norbornane 1.536 0.007
C6H5Cl chlorobenzene 1.386 0.007
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.007
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.007
CH2ClCCCl 1,3-dichloropropyne 1.201 0.007
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.007
C5H6 1,3-Cyclopentadiene 1.460 0.007
C2H4O Ethylene oxide 1.459 0.007
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.007
C3H4N2 1H-Imidazole 1.364 0.008
CH3CH2Cl Ethyl chloride 1.510 0.008
CH2CCHCH3 1,2-Butadiene 1.301 0.008
C6H6 Fulvene 1.470 0.008
CH2CHCH2F Allyl Fluoride 1.488 0.008
CF3COOH trifluoroacetic acid 1.546 0.008
CH3SCH2CH3 Ethane, (methylthio)- 1.530 0.008
CH3CHSHCH3 2-Propanethiol 1.520 0.008
C2H2O4 Oxalic Acid 1.544 0.008
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.008
CH2CHOH ethenol 1.326 0.008
C6H5NH2 aniline 1.392 0.009
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.009
SiC2 Silicon dicarbide 1.265 0.009
CHCCH2CH3 1-Butyne 1.457 0.009
CH2CHCHCH2 1,3-Butadiene 1.337 0.009
C3H2N2 Malononitrile 1.459 0.009
C4H4N2 Pyridazine 1.375 0.009
C3H8O2 1,3-Propanediol 1.514 0.010
C5H6S Thiophene, 3-methyl- 1.423 0.010
C8H8 cyclooctatetraene 1.470 0.010
C4H10O Propane, 2-methoxy- 1.519 0.010
C7H8 Norbornadiene 1.530 0.010
C3H4O Methylketene 1.306 0.010
C6H10O cyclohexanone 1.503 0.010
C4H4S Thiophene 1.423 0.010
CH2CHCH2CH3 1-Butene 1.493 0.010
C4 Carbon tetramer 1.304 0.011
C3H4O Cyclopropanone 1.475 0.011
CH2CHCHO Acrolein 1.468 0.011
C6H6 Trimethylenecycopropane 1.437 0.011
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.011
CH2CHCH3 Propene 1.488 0.011
C5H10 2-Pentene, (Z)- 1.490 0.012
C2H4F2 1,2-difluoroethane 1.493 0.012
C4H6 Methylenecyclopropane 1.332 0.012
C3H3N acrylonitrile 1.426 0.013
C6H5CN phenyl cyanide 1.388 0.013
C2 Carbon diatomic 1.243 0.013
C6H5CCH phenylacetylene 1.388 0.014
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.014
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.015
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.015
CH(CN)3 tricyanomethane 1.460 0.015
C5H8 Bicyclo[2.1.0]pentane 1.507 0.016
C3 carbon trimer 1.277 0.016
CH3CH(NH2)COOH Alanine 1.509 0.017
C6H5Br bromobenzene 1.375 0.018
C12H8 biphenylene 1.370 0.018
F2CCCF2 tetrafluoroallene 1.282 0.018
C5H6 Cyclopropylacetylene 1.422 0.019
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.019
ClCOClCO Oxalyl chloride 1.534 0.020
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.020
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.022
C5H10 2-Pentene, (E)- 1.484 0.023
C5H8O Cyclopentanone 1.504 0.025
C4H4N2O2 Uracil 1.430 0.027
C3H4O Cyclopropanone 1.575 0.028
C3O2 Carbon suboxide 1.251 0.029
C2F4 Tetrafluoroethylene 1.311 0.040
C2Cl4 Tetrachloroethylene 1.354 0.048
C4H6 1-Methylcyclopropene 1.300 0.213
C4H6 1-Methylcyclopropene 1.476 0.795
C4H8S Thiophene, tetrahydro- 1.532 1.767