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Compare Bonds

18 10 26 16 45

B2PLYP/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 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 C3H8O2 Propylene glycol1.116

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 -0.422
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.089
C4H5N Cyclopropanecarbonitrile 1.472 -0.077
C4H5N (E)-2-Butenenitrile 1.432 -0.073
C4H5NO Isoxazole, 5-methyl- 1.427 -0.065
C4H5NO 3-Methylisoxazole 1.427 -0.064
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.059
CH3CHNOH Acetaldoxime 1.550 -0.053
C4H6 Methylenecyclopropane 1.542 -0.049
C4H5NO 3-Methylisoxazole 1.514 -0.049
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.047
C6H12 (E)-3-methylpent-2-ene 1.551 -0.047
C3H5 Allyl radical 1.428 -0.044
C4H6 Methylenecyclopropane 1.457 -0.044
C5H10 2-Pentene, (E)- 1.576 -0.043
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.041
C4H5NO Isoxazole, 5-methyl- 1.505 -0.040
C3H3NO Isoxazole 1.356 -0.040
CHOCHCHCH3 2-Butenal 1.470 -0.037
C2Cl2 dichloroacetylene 1.246 -0.037
C5H6 1,3-Cyclopentadiene 1.540 -0.034
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.034
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.032
C5H8 Spiropentane 1.557 -0.030
C5H10 2-Pentene, (Z)- 1.490 -0.029
C5H9N Pentanenitrile 1.478 -0.029
C5H10 2-Pentene, (Z)- 1.561 -0.026
C6H5Br bromobenzene 1.420 -0.026
C4H5N (E)-2-Butenenitrile 1.501 -0.025
C5H6S Thiophene, 3-methyl- 1.530 -0.025
C2F6 hexafluoroethane 1.560 -0.024
C4H5NO 3-Methylisoxazole 1.362 -0.023
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.023
C5H8O Cyclopentanone 1.557 -0.023
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.023
C4H5NO Isoxazole, 5-methyl- 1.362 -0.022
C4H6O2 2,3-Butanedione 1.527 -0.021
C3F6 hexafluoropropene 1.513 -0.020
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.020
CH2CHCHCH2 1,3-Butadiene 1.476 -0.018
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.018
CH2CHCH3 Propene 1.353 -0.018
C6H12 (E)-3-methylpent-2-ene 1.511 -0.018
C4H4N2 Succinonitrile 1.561 -0.018
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.017
C3H7N Cyclopropylamine 1.520 -0.017
C12H8 biphenylene 1.524 -0.016
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.016
C6H5CN phenyl cyanide 1.451 -0.015
C6H5CCH phenylacetylene 1.448 -0.015
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.015
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.015
C2HF3 Trifluoroethylene 1.341 -0.014
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 -0.014
C4H6O Furan, 2,5-dihydro- 1.347 -0.014
C2H6O2 1,2-Ethanediol 1.530 -0.014
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.013
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.013
C6H10O cyclohexanone 1.545 -0.013
C5H8 Cyclopentene 1.350 -0.013
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.012
CH3COOH Acetic acid 1.517 -0.012
C5H6 Cyclopropylacetylene 1.527 -0.012
C7H12 Norbornane 1.573 -0.012
C6H5CH2CH3 Ethylbenzene 1.524 -0.011
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.011
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.011
CF3CN Acetonitrile, trifluoro- 1.492 -0.011
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.011
CF2CCl2 difluorodichloroethylene 1.345 -0.011
H2CCCCH2 Butatriene 1.283 -0.011
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.011
H2NCH2COOH Glycine 1.532 -0.011
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.010
CH3CHS Thioacetaldehyde 1.506 -0.010
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.010
C6H8 1,4-Cyclohexadiene 1.347 -0.010
C10H8 Azulene 1.414 -0.009
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.009
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.009
C3H7SH 1-Propanethiol 1.536 -0.009
CF3COOH trifluoroacetic acid 1.546 -0.009
C12H8 biphenylene 1.428 -0.009
C10H8 Azulene 1.407 -0.009
C3H6O Propylene oxide 1.513 -0.009
C6H12 (E)-3-methylpent-2-ene 1.349 -0.009
C12H8 biphenylene 1.432 -0.009
C6F6 hexafluorobenzene 1.401 -0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.009
C5H6 Propellane 1.596 -0.009
C5H10 Cyclopentane 1.546 -0.008
C2H8N2 Ethylenediamine 1.545 -0.008
C6H5NO2 Nitrobenzene 1.399 -0.008
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 -0.008
CHCCH2CH3 1-Butyne 1.544 -0.008
C2H6 Ethane 1.536 -0.008
C5H6 Propellane 1.525 -0.008
C2N2 Cyanogen 1.389 -0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.007
C4H2 Diacetylene 1.378 -0.007
C3F8 perfluoropropane 1.546 -0.007
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.007
C2H2O2 Ethanedial 1.526 -0.007
CH3COCH2CH3 2-Butanone 1.531 -0.007
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.007
CH2CHCH2CH3 1-Butene 1.342 -0.007
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.006
C2H4 Ethylene 1.339 -0.006
C12H10 biphenyl 1.489 -0.006
C5H8 Cyclopentene 1.518 -0.006
C7H12 Norbornane 1.546 -0.006
C2H2O4 Oxalic Acid 1.544 -0.006
C5H8 Ethenylcyclopropane 1.522 -0.006
C3H6S Thietane 1.549 -0.006
CH2CHOCHCH2 Vinyl ether 1.337 -0.006
C2H3 vinyl 1.316 -0.006
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.006
C6H5Cl chlorobenzene 1.402 -0.005
CH2CCHCH3 1,2-Butadiene 1.515 -0.005
C6H5Br bromobenzene 1.401 -0.005
C3H4O Methylketene 1.518 -0.005
C5H5N Pyridine 1.400 -0.005
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.005
CH3COF Acetyl fluoride 1.503 -0.005
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.005
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.005
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.005
C6H8 1,4-Cyclohexadiene 1.511 -0.005
CH3COCl Acetyl Chloride 1.506 -0.005
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.005
C3H6O 2-Propen-1-ol 1.502 -0.005
CH3CCCH3 2-Butyne 1.468 -0.005
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.005
C5H6 Cyclopropylacetylene 1.503 -0.004
C3H7SH 1-Propanethiol 1.529 -0.004
CHCCH2CH3 1-Butyne 1.217 -0.004
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.004
CH3CHFCH3 2-Fluoropropane 1.521 -0.004
C3H6O Propylene oxide 1.471 -0.004
CH3OC2H5 Ethane, methoxy- 1.521 -0.004
CH3SCH2CH3 Ethane, (methylthio)- 1.530 -0.004
C5H6S Thiophene, 3-methyl- 1.370 -0.004
C5H8 1,4-Pentadiene 1.339 -0.004
CH3CH2NH2 Ethylamine 1.531 -0.004
CH3CH2SH ethanethiol 1.528 -0.004
C6H5Cl chlorobenzene 1.399 -0.004
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.004
C7H16 heptane 1.534 -0.004
C6H6 Benzvalene 1.452 -0.004
CH3CHSHCH3 2-Propanethiol 1.520 -0.003
C2H2N2O Furazan 1.421 -0.003
C4H4Se selenophene 1.433 -0.003
C5H8 1,4-Pentadiene 1.511 -0.003
CH2CHF Ethene, fluoro- 1.329 -0.003
CH3CH(NH2)COOH Alanine 1.544 -0.003
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.003
C6H6 Benzvalene 1.529 -0.003
C3H6O 2-Propen-1-ol 1.337 -0.003
C2H3CCH 1-Buten-3-yne 1.434 -0.003
CH3COCH3 Acetone 1.520 -0.003
C5H12O Butane, 1-methoxy- 1.532 -0.003
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.003
C6H6 Fulvene 1.349 -0.003
C6H5CN phenyl cyanide 1.396 -0.003
C8H8 cubane 1.571 -0.003
C5H8 Cyclobutane, methylene- 1.524 -0.003
C2H4S Thiirane 1.484 -0.002
CH2CCHCH3 1,2-Butadiene 1.314 -0.002
C2H3CCH 1-Buten-3-yne 1.344 -0.002
C6H6 Fulvene 1.476 -0.002
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.002
C6H10O cyclohexanone 1.542 -0.002
C2H3Br vinyl bromide 1.332 -0.002
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.002
C6H5F Fluorobenzene 1.397 -0.002
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.002
C6H5CCH phenylacetylene 1.398 -0.002
C4N2 2-Butynedinitrile 1.370 -0.002
CH2CHCHO Acrolein 1.341 -0.002
C6H5OH phenol 1.398 -0.002
C5H12 Propane, 2,2-dimethyl- 1.537 -0.002
C4H6 Bicyclo[1.1.0]butane 1.498 -0.002
CH3CH2CHO Propanal 1.509 -0.002
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.002
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.001
CH2CHCH2CH3 1-Butene 1.536 -0.001
C2H3Cl Ethene, chloro- 1.332 -0.001
C6H5CH3 toluene 1.513 -0.001
C3H4 cyclopropene 1.509 -0.001
C6H5CCH phenylacetylene 1.396 -0.001
C4H6 Bicyclo[1.1.0]butane 1.497 -0.001
CH2CS Thioketene 1.314 -0.001
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.001
C5H10O 2-Butanone, 3-methyl- 1.525 -0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.001
C10H16 adamantane 1.540 -0.001
C4H4N2 Pyrazine 1.397 -0.001
C4H5N Pyrrole 1.382 -0.001
C4H8O2 Ethyl acetate 1.515 -0.001
C6H5CN phenyl cyanide 1.397 -0.001
C6H10 cyclohexene 1.340 -0.001
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 -0.001
C6H6 Benzene 1.397 -0.001
C4H4S Thiophene 1.370 -0.001
C2H5Br Ethyl bromide 1.518 -0.001
C2H5CN ethyl cyanide 1.468 -0.001
C4H6 Cyclobutene 1.517 -0.001
C7H8 Norbornadiene 1.557 -0.001
C5H8 Cyclobutane, methylene- 1.557 -0.001
C6H10 cyclohexene 1.510 -0.001
CH3CH2CH2CH3 Butane 1.531 -0.000
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.000
C5H12 Pentane 1.531 -0.000
C5H8 Cyclobutane, methylene- 1.331 -0.000
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.000
CH2CHCH2F Allyl Fluoride 1.333 -0.000
C10H8 Azulene 1.405 -0.000
CH3CSNH2 Ethanethioamide 1.512 -0.000
C5H9N Pentanenitrile 1.536 -0.000
C4H10O Ethoxy ethane 1.517 -0.000
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 -0.000
CH3CCCH3 2-Butyne 1.214 0.000
C6H6 Fulvene 1.355 0.000
C10H8 Azulene 1.398 0.000
C4H8O2 Ethyl acetate 1.508 0.000
C2H3CCH 1-Buten-3-yne 1.215 0.000
C6H4Cl2 1,4-dichlorobenzene 1.394 0.000
C5H8 Spiropentane 1.482 0.000
C5H10 2-Pentene, (E)- 1.484 0.000
C6H5CH2CH3 Ethylbenzene 1.535 0.001
CHClCCl2 Trichloroethylene 1.337 0.001
C6H5F Fluorobenzene 1.395 0.001
C3H3N acrylonitrile 1.339 0.001
CH3CHCHCH3 2-Butene, (Z)- 1.506 0.001
C4H6 Cyclobutene 1.342 0.001
C(CN)4 tetracyanomethane 1.484 0.001
CHOCHCHCH3 2-Butenal 1.501 0.001
CH2CCH2 allene 1.308 0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 0.001
C2H5N Aziridine 1.481 0.001
C2H2+ acetylene cation 1.253 0.001
CH3CHCHCH3 2-Butene, (Z)- 1.346 0.001
C6H5CH3 toluene 1.395 0.002
C3H4 cyclopropene 1.296 0.002
C3H2O3 vinylene carbonate 1.331 0.002
C12H8 biphenylene 1.372 0.002
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 0.002
C8H8 cyclooctatetraene 1.470 0.002
C5H8 Ethenylcyclopropane 1.475 0.002
C6H5CH3 toluene 1.395 0.002
C6H6 Fulvene 1.470 0.002
C6H4Cl2 1,3-dichlorobenzene 1.392 0.002
H2CCCCH2 Butatriene 1.318 0.002
C4H4N2 1,3-Diazine 1.393 0.002
C5H11N Piperidine 1.531 0.002
C4H10O Ethanol, 1,1-dimethyl- 1.529 0.002
C4H4N2 Pyridazine 1.396 0.002
C4H6 Cyclobutene 1.566 0.002
C6H10 cyclohexene 1.530 0.002
C6H6 Benzvalene 1.339 0.003
C3F6 hexafluoropropene 1.329 0.003
C6H5CH2CH3 Ethylbenzene 1.399 0.003
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 0.003
C4H6O Cyclobutanone 1.556 0.003
C5H8 Ethenylcyclopropane 1.334 0.003
C5H8 Bicyclo[2.1.0]pentane 1.528 0.003
C7H8 Norbornadiene 1.336 0.003
CH2CO Ketene 1.314 0.003
C3H8 Propane 1.526 0.003
C4H4N2 Succinonitrile 1.465 0.003
C5H6 Cyclopropylacetylene 1.211 0.003
HCCCN Cyanoacetylene 1.376 0.003
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.003
C6H12 Cyclohexane 1.530 0.003
C2H3NO Nitrosoethylene 1.335 0.004
C4H4S Thiophene 1.423 0.004
C10H8 naphthalene 1.420 0.004
C5H8O Methyl cyclopropyl ketone 1.510 0.004
C4H8O2 1,3-Dioxane 1.528 0.004
CH3CH2OH Ethanol 1.512 0.004
CH3CH2CHO Propanal 1.523 0.004
C6H10 cyclohexene 1.530 0.004
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.004
C3H3NO Oxazole 1.353 0.004
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.004
CH3CONH2 Acetamide 1.519 0.004
CH3CN Acetonitrile 1.458 0.005
CH3CCH propyne 1.460 0.005
CH2CHCHCH2 1,3-Butadiene 1.337 0.005
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.005
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.005
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 0.005
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 0.005
C3H6 Cyclopropane 1.501 0.005
CH3CCH propyne 1.207 0.005
C5H10O 2H-Pyran, tetrahydro- 1.531 0.005
CH3CHO Acetaldehyde 1.501 0.005
C6H6 Benzvalene 1.503 0.005
C4H6O Furan, 2,5-dihydro- 1.502 0.005
CH2CHCHO Acrolein 1.468 0.006
C10H8 naphthalene 1.370 0.006
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.006
C2H5F fluoroethane 1.505 0.006
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.006
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.006
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.006
C6H4Cl2 1,4-dichlorobenzene 1.388 0.006
HCCF Fluoroacetylene 1.198 0.006
C4H9N Pyrrolidine 1.534 0.006
C6H6 Trimethylenecycopropane 1.330 0.006
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 0.006
HCCCl Chloroacetylene 1.203 0.007
C8H8 cyclooctatetraene 1.337 0.007
C7H12 Norbornane 1.536 0.007
C2H4O Ethylene oxide 1.459 0.007
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.007
C6H4Cl2 1,3-dichlorobenzene 1.388 0.007
HCCBr bromoacetylene 1.204 0.007
CH3CH(CH3)CH3 Isobutane 1.525 0.007
C10H8 naphthalene 1.420 0.007
C6H5CCH phenylacetylene 1.208 0.007
C2H2 Acetylene 1.203 0.007
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.007
C6H14 Hexane 1.533 0.007
C5H10 2-Pentene, (E)- 1.334 0.007
C6H5CH3 toluene 1.394 0.008
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.008
C6H6 Trimethylenecycopropane 1.437 0.008
C4H10O Propane, 2-methoxy- 1.528 0.008
HCCCN Cyanoacetylene 1.206 0.008
C2- carbon diatomic anion 1.268 0.008
C5H6 1,3-Cyclopentadiene 1.340 0.008
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.008
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 0.008
CH3CH2Cl Ethyl chloride 1.510 0.009
CHCCH2CH3 1-Butyne 1.457 0.009
C5H10 2-Pentene, (Z)- 1.338 0.009
C3H4N2 1H-Imidazole 1.364 0.009
C2F2 difluoroacetylene 1.187 0.009
C4H4N2 Pyridazine 1.375 0.009
C6H5Cl chlorobenzene 1.386 0.009
CH2CHCH2F Allyl Fluoride 1.488 0.009
CH2CHOH ethenol 1.326 0.009
C7H8 Norbornadiene 1.530 0.009
C2H5CN ethyl cyanide 1.526 0.009
CH2CHCH2CH3 1-Butene 1.493 0.010
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.010
C4H6O Cyclobutanone 1.527 0.010
C5H5N Pyridine 1.390 0.010
CH3COCH2CH3 2-Butanone 1.512 0.010
C5H7N Cyclobutanecarbonitrile 1.551 0.010
C3H2N2 Malononitrile 1.459 0.010
C5H6 1,3-Cyclopentadiene 1.460 0.010
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.010
C5H8 Cyclopentene 1.540 0.010
CH3COCH2CH3 2-Butanone 1.507 0.010
C10H8 naphthalene 1.410 0.011
CH2ClCCCl 1,3-dichloropropyne 1.201 0.011
CH2CCHCH3 1,2-Butadiene 1.301 0.011
C4 Carbon tetramer 1.304 0.011
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.011
C3H3N acrylonitrile 1.426 0.011
C3H4O Cyclopropanone 1.475 0.012
C4H2 Diacetylene 1.205 0.012
SiC2 Silicon dicarbide 1.265 0.012
C2H4F2 1,2-difluoroethane 1.493 0.013
CH2CHCH3 Propene 1.488 0.013
C6H5NH2 aniline 1.392 0.013
C3H4O Methylketene 1.306 0.014
C4H5N (E)-2-Butenenitrile 1.336 0.014
C4H6 Methylenecyclopropane 1.332 0.014
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 0.015
C10H8 Azulene 1.377 0.015
C10H8 Azulene 1.484 0.015
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.015
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.015
C5H6S Thiophene, 3-methyl- 1.423 0.016
C6H5CN phenyl cyanide 1.388 0.016
CH(CN)3 tricyanomethane 1.460 0.017
F2CCCF2 tetrafluoroallene 1.282 0.017
C6H10O cyclohexanone 1.503 0.017
ClCOClCO Oxalyl chloride 1.534 0.018
C5H10O 2-Butanone, 3-methyl- 1.534 0.018
C6H5F Fluorobenzene 1.383 0.018
C6H5CCH phenylacetylene 1.388 0.018
HOCH2COOH Hydroxyacetic acid 1.495 0.019
C4H10O Propane, 2-methoxy- 1.519 0.019
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.019
CH3CH(NH2)COOH Alanine 1.509 0.019
C6H5Br bromobenzene 1.375 0.020
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.020
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.021
C2 Carbon diatomic 1.243 0.021
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.021
C12H8 biphenylene 1.370 0.021
C5H6 Cyclopropylacetylene 1.422 0.022
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.023
C5H8 Bicyclo[2.1.0]pentane 1.507 0.023
C3 carbon trimer 1.277 0.024
CHOCHCHCH3 2-Butenal 1.345 0.025
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 0.026
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.026
C3O2 Carbon suboxide 1.251 0.027
C5H8O Cyclopentanone 1.504 0.027
C3H4O Cyclopropanone 1.575 0.029
C4N2 2-Butynedinitrile 1.190 0.032
C4H5N Pyrrole 1.417 0.033
C4H6O2 2,3-Butanedione 1.507 0.035
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.041
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.077
C4H5N Cyclopropanecarbonitrile 1.513 0.113
C4H6 1-Methylcyclopropene 1.300 0.207
C4H6 1-Methylcyclopropene 1.476 0.785
C3H8O2 Propylene glycol 1.540 1.116