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Compare Bonds

18 10 26 16 45

MP2/TZVP 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-0.439
Most positive difference C3H8O2 Propylene glycol1.108

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.439
C4H6 1-Methylcyclopropene 1.515 -0.427
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.090
C4H5N Cyclopropanecarbonitrile 1.472 -0.081
C4H5N (E)-2-Butenenitrile 1.432 -0.072
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.069
C4H5NO Isoxazole, 5-methyl- 1.427 -0.067
C4H5NO 3-Methylisoxazole 1.427 -0.066
CH3CHNOH Acetaldoxime 1.550 -0.060
C3H5 Allyl radical 1.428 -0.055
C4H5NO 3-Methylisoxazole 1.514 -0.051
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.050
C6H12 (E)-3-methylpent-2-ene 1.551 -0.050
C5H10 2-Pentene, (E)- 1.576 -0.046
C3H4N2 1H-Pyrazole 1.417 -0.045
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.044
C4H5NO Isoxazole, 5-methyl- 1.505 -0.042
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.041
C5H6 1,3-Cyclopentadiene 1.540 -0.040
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.037
CHOCHCHCH3 2-Butenal 1.470 -0.036
C2Cl2 dichloroacetylene 1.246 -0.035
C5H9N Pentanenitrile 1.478 -0.035
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.034
C2H3 vinyl 1.316 -0.034
C3H3NO Isoxazole 1.356 -0.033
C5H6S Thiophene, 3-methyl- 1.530 -0.030
C5H10 2-Pentene, (Z)- 1.490 -0.030
C5H8O Cyclopentanone 1.557 -0.029
C6H5Br bromobenzene 1.420 -0.029
C5H10 2-Pentene, (Z)- 1.561 -0.028
C5H8 Spiropentane 1.557 -0.028
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.028
C4H4N2 Succinonitrile 1.561 -0.026
C4H5N (E)-2-Butenenitrile 1.501 -0.026
C4H6O2 2,3-Butanedione 1.527 -0.026
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.026
C4H5NO 3-Methylisoxazole 1.362 -0.023
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.023
C4H5NO Isoxazole, 5-methyl- 1.362 -0.022
C6H12 (E)-3-methylpent-2-ene 1.511 -0.021
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.021
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.021
CH2CHCHCH2 1,3-Butadiene 1.476 -0.021
C3H7N Cyclopropylamine 1.520 -0.021
C6H5CH2CH3 Ethylbenzene 1.524 -0.020
C2H6O2 1,2-Ethanediol 1.530 -0.020
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.020
C6H5CN phenyl cyanide 1.451 -0.020
C2H2N2O Furazan 1.421 -0.019
C7H12 Norbornane 1.573 -0.019
CH2CHCH3 Propene 1.353 -0.019
C6H10O cyclohexanone 1.545 -0.019
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.019
C6H5CCH phenylacetylene 1.448 -0.019
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.018
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.018
C5H6 Cyclopropylacetylene 1.527 -0.018
C12H8 biphenylene 1.524 -0.018
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.017
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.017
CH3COOH Acetic acid 1.517 -0.017
CH2CHCH2F Allyl Fluoride 1.350 -0.017
C9H8 Indene 1.415 -0.017
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.016
C2HF3 Trifluoroethylene 1.341 -0.016
C3H6S Thietane 1.549 -0.016
C4H6O Furan, 2,5-dihydro- 1.347 -0.016
CH3SCH2CH3 Ethane, (methylthio)- 1.530 -0.016
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.016
C2H8N2 Ethylenediamine 1.545 -0.015
C3F6 hexafluoropropene 1.513 -0.015
H2NCH2COOH Glycine 1.532 -0.015
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.015
C3H4N2 1H-Pyrazole 1.374 -0.015
C12H8 biphenylene 1.428 -0.014
H2CCCCH2 Butatriene 1.283 -0.014
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.014
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 -0.014
C12H10 biphenyl 1.489 -0.014
C5H8 Cyclopentene 1.350 -0.014
C4H4Se selenophene 1.433 -0.014
CHCCH2CH3 1-Butyne 1.544 -0.014
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.013
CF3CN Acetonitrile, trifluoro- 1.492 -0.013
CF2CCl2 difluorodichloroethylene 1.345 -0.013
C12H8 biphenylene 1.432 -0.013
CH3CHS Thioacetaldehyde 1.506 -0.013
C2H6 Ethane 1.536 -0.012
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.012
C2N2 Cyanogen 1.389 -0.012
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.012
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.012
C3H7SH 1-Propanethiol 1.536 -0.012
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.012
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.011
C6H8 1,4-Cyclohexadiene 1.347 -0.011
C6H5NO2 Nitrobenzene 1.399 -0.011
C3H6O 2-Propen-1-ol 1.502 -0.011
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.011
CH2ClCHO chloroacetaldehyde 1.521 -0.011
CH2CCHCH3 1,2-Butadiene 1.515 -0.011
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.011
C6F6 hexafluorobenzene 1.401 -0.011
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.011
C5H8 Ethenylcyclopropane 1.522 -0.011
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.011
C5H8 Cyclopentene 1.518 -0.011
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.011
CH3OC2H5 Ethane, methoxy- 1.521 -0.011
C10H8 Azulene 1.407 -0.010
C7H16 heptane 1.534 -0.010
CH3CH2SH ethanethiol 1.528 -0.010
C4H6 Methylenecyclopropane 1.332 -0.010
C6H12 (E)-3-methylpent-2-ene 1.349 -0.010
CH3CHFCH3 2-Fluoropropane 1.521 -0.010
C3H4O Methylketene 1.518 -0.010
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 -0.010
C6H8 1,4-Cyclohexadiene 1.511 -0.010
C2F6 hexafluoroethane 1.560 -0.010
C7H12 Norbornane 1.546 -0.010
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.010
CH3COF Acetyl fluoride 1.503 -0.010
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.010
C10H8 Azulene 1.414 -0.010
C5H12 Propane, 2,2-dimethyl- 1.537 -0.010
CH3COCl Acetyl Chloride 1.506 -0.010
C3H4O Cyclopropanone 1.475 -0.010
C5H8 1,4-Pentadiene 1.511 -0.009
C4H8 cyclobutane 1.555 -0.009
C6H5Cl chlorobenzene 1.402 -0.009
C5H5N Pyridine 1.400 -0.009
CH3CH(NH2)COOH Alanine 1.544 -0.009
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.009
C2H2O2 Ethanedial 1.526 -0.009
C2H3CCH 1-Buten-3-yne 1.434 -0.009
CH3COCH3 Acetone 1.520 -0.009
C4H2 Diacetylene 1.378 -0.009
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.009
C6H5Br bromobenzene 1.401 -0.008
C2Cl4 Tetrachloroethylene 1.354 -0.008
CH3CCCH3 2-Butyne 1.468 -0.008
C5H9N Pentanenitrile 1.536 -0.008
C(CN)4 tetracyanomethane 1.484 -0.008
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.008
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.008
CH2CHCH2CH3 1-Butene 1.342 -0.008
C10H16 adamantane 1.540 -0.008
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.008
C5H12O Butane, 1-methoxy- 1.532 -0.008
C5H6 Propellane 1.525 -0.008
C6H6 Fulvene 1.476 -0.008
C3H7SH 1-Propanethiol 1.529 -0.008
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.008
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.007
C5H12 Pentane 1.531 -0.007
C5H6 Cyclopropylacetylene 1.503 -0.007
C2H4 Ethylene 1.339 -0.007
CH3CH2CH2CH3 Butane 1.531 -0.007
C6H10O cyclohexanone 1.542 -0.007
CH3CONH2 Acetamide 1.519 -0.007
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.007
C2H5CN ethyl cyanide 1.468 -0.007
C6H5CH3 toluene 1.513 -0.007
CH2CHCH2CH3 1-Butene 1.536 -0.007
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.007
C2H5Br Ethyl bromide 1.518 -0.007
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.007
C6H5Cl chlorobenzene 1.399 -0.007
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.007
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.007
C5H8 Cyclobutane, methylene- 1.524 -0.007
C7H8 Norbornadiene 1.557 -0.006
CH3CH2NH2 Ethylamine 1.531 -0.006
C4H4S Thiophene 1.423 -0.006
C6H6 Benzvalene 1.529 -0.006
C4H8O2 Ethyl acetate 1.515 -0.006
C6H10 cyclohexene 1.510 -0.006
CH2CHF Ethene, fluoro- 1.329 -0.006
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 -0.006
C4H10O Ethoxy ethane 1.517 -0.006
C6H5CH2CH3 Ethylbenzene 1.535 -0.006
C2H4S Thiirane 1.484 -0.006
C6H10 cyclohexene 1.530 -0.006
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.006
C5H8 Spiropentane 1.482 -0.006
CH3CHSHCH3 2-Propanethiol 1.520 -0.006
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 -0.005
C6H5OH phenol 1.398 -0.005
C6H5F Fluorobenzene 1.397 -0.005
C4H10O Ethanol, 1,1-dimethyl- 1.529 -0.005
CH3CSNH2 Ethanethioamide 1.512 -0.005
C2H3Cl Ethene, chloro- 1.332 -0.005
C4H6 Bicyclo[1.1.0]butane 1.498 -0.005
C6H5CN phenyl cyanide 1.396 -0.005
C2H3CCH 1-Buten-3-yne 1.344 -0.005
C4H8O2 Ethyl acetate 1.508 -0.005
CH2CCHCH3 1,2-Butadiene 1.314 -0.005
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 -0.005
CH3CH2CHO Propanal 1.509 -0.005
C5H8 1,4-Pentadiene 1.339 -0.005
C4H4N2 Pyrazine 1.397 -0.005
C2H3Br vinyl bromide 1.332 -0.005
C5H8 Ethenylcyclopropane 1.475 -0.005
C8H8 cubane 1.571 -0.005
CH3CH2CHO Propanal 1.523 -0.004
C6H5CCH phenylacetylene 1.398 -0.004
C3H6O 2-Propen-1-ol 1.337 -0.004
C4N2 2-Butynedinitrile 1.370 -0.004
C5H11N Piperidine 1.531 -0.004
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.004
C5H8 Cyclobutane, methylene- 1.557 -0.004
CH2CHCHO Acrolein 1.341 -0.004
C4H4N2 Succinonitrile 1.465 -0.004
C6H5CCH phenylacetylene 1.396 -0.004
C6H10 cyclohexene 1.530 -0.004
C6H6 Fulvene 1.470 -0.004
C6H6 Benzene 1.397 -0.004
C6H5CN phenyl cyanide 1.397 -0.003
C6H6 Fulvene 1.349 -0.003
C4H8O2 1,3-Dioxane 1.528 -0.003
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.003
C5H6S Thiophene, 3-methyl- 1.370 -0.003
C6H12 Cyclohexane 1.530 -0.003
C4H4N2 Pyridazine 1.396 -0.003
C2H2O4 Oxalic Acid 1.544 -0.003
C4H6 Cyclobutene 1.517 -0.003
C4H6O Cyclobutanone 1.556 -0.003
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.003
CHCCH2CH3 1-Butyne 1.217 -0.002
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.002
C8H8 cyclooctatetraene 1.470 -0.002
CF3COOH trifluoroacetic acid 1.546 -0.002
C3H8 Propane 1.526 -0.002
C6H5F Fluorobenzene 1.395 -0.002
C2H5N Aziridine 1.481 -0.002
C6H10 cyclohexene 1.340 -0.002
C3H4 cyclopropene 1.509 -0.002
C5H10S 2H-Thiopyran, tetrahydro- 1.528 -0.002
C5H8 Cyclobutane, methylene- 1.331 -0.002
C3H3N acrylonitrile 1.339 -0.002
C10H8 Azulene 1.398 -0.002
CH3CH2OH Ethanol 1.512 -0.002
CHOCHCHCH3 2-Butenal 1.501 -0.002
C3H6O Propylene oxide 1.513 -0.002
CHClCCl2 Trichloroethylene 1.337 -0.002
C4H4N2 1,3-Diazine 1.393 -0.002
C6H6 Benzvalene 1.503 -0.002
C6H5CH3 toluene 1.395 -0.001
C4H6 Methylenecyclopropane 1.542 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.001
C3H4O Cyclopropanone 1.575 -0.001
C5H8 Bicyclo[2.1.0]pentane 1.528 -0.001
C6H5CH3 toluene 1.395 -0.001
C5H8O Methyl cyclopropyl ketone 1.510 -0.001
C10H8 Azulene 1.405 -0.001
C6H5CH2CH3 Ethylbenzene 1.399 -0.001
C6H6 Benzvalene 1.452 -0.001
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.001
C2H2+ acetylene cation 1.253 -0.001
CH3CH(CH3)CH3 Isobutane 1.525 -0.000
CH3CHO Acetaldehyde 1.501 -0.000
C10H8 naphthalene 1.420 -0.000
CH3CN Acetonitrile 1.458 -0.000
CH2CCH2 allene 1.308 -0.000
C5H10 2-Pentene, (E)- 1.484 -0.000
CH3CCH propyne 1.460 -0.000
C4H9N Pyrrolidine 1.534 -0.000
CH2CS Thioketene 1.314 0.000
C5H10O 2H-Pyran, tetrahydro- 1.531 0.000
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 0.000
CH3CCCH3 2-Butyne 1.214 0.000
C4H5N Pyrrole 1.382 0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 0.001
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.001
HCCCN Cyanoacetylene 1.376 0.001
C3H4 cyclopropene 1.296 0.001
C7H12 Norbornane 1.536 0.001
C4H6 Cyclobutene 1.566 0.001
CH2CO Ketene 1.314 0.001
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.001
H2CCCCH2 Butatriene 1.318 0.001
C3H2O3 vinylene carbonate 1.331 0.001
CH3CH2Cl Ethyl chloride 1.510 0.002
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.002
C2H3CCH 1-Buten-3-yne 1.215 0.002
C4H6O Furan, 2,5-dihydro- 1.502 0.002
C6H6 Fulvene 1.355 0.002
C7H8 Norbornadiene 1.530 0.002
C6H14 Hexane 1.533 0.002
C4 Carbon tetramer 1.304 0.002
C4H6 Cyclobutene 1.342 0.002
C5H8 Ethenylcyclopropane 1.334 0.002
C3H6 Cyclopropane 1.501 0.002
C12H8 biphenylene 1.372 0.002
C5H6 Propellane 1.596 0.002
C2H5F fluoroethane 1.505 0.003
C6H6 Trimethylenecycopropane 1.437 0.003
C3F6 hexafluoropropene 1.329 0.003
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.003
CH2CHCHCH2 1,3-Butadiene 1.337 0.003
C4H4S Thiophene 1.370 0.003
C6H4Cl2 1,4-dichlorobenzene 1.388 0.003
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 0.003
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.003
C4H2O3 Maleic Anhydride 1.332 0.003
C2H4O Ethylene oxide 1.459 0.004
CH2CHCHO Acrolein 1.468 0.004
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.004
CHCCH2CH3 1-Butyne 1.457 0.004
C6H5CH3 toluene 1.394 0.004
C2H5CN ethyl cyanide 1.526 0.004
C5H6 Cyclopropylacetylene 1.211 0.004
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 0.004
C3H2N2 Malononitrile 1.459 0.004
CH2CHCH2CH3 1-Butene 1.493 0.004
C5H7N Cyclobutanecarbonitrile 1.551 0.004
C10H8 naphthalene 1.370 0.004
C5H8 Cyclopentene 1.540 0.004
C6H4Cl2 1,3-dichlorobenzene 1.388 0.004
C6H6 Trimethylenecycopropane 1.330 0.004
C10H8 naphthalene 1.420 0.004
C4H10O Propane, 2-methoxy- 1.528 0.005
C3H3N acrylonitrile 1.426 0.005
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.005
C3H3NO Oxazole 1.353 0.005
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.005
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.005
C7H8 Norbornadiene 1.336 0.005
C6H6 Benzvalene 1.339 0.005
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.005
C4H6 Bicyclo[1.1.0]butane 1.497 0.005
C4H6 Methylenecyclopropane 1.457 0.005
CH3CCH propyne 1.207 0.006
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.006
C6H5Cl chlorobenzene 1.386 0.006
HCCF Fluoroacetylene 1.198 0.006
C5H6 1,3-Cyclopentadiene 1.460 0.006
C10H8 naphthalene 1.410 0.006
C3F8 perfluoropropane 1.546 0.006
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 0.006
C5H6S Thiophene, 3-methyl- 1.423 0.006
C5H5N Pyridine 1.390 0.006
C8H8 cyclooctatetraene 1.337 0.007
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.007
C4H6O Cyclobutanone 1.527 0.007
C5H10 2-Pentene, (E)- 1.334 0.007
CH2CHOH ethenol 1.326 0.007
C2F2 difluoroacetylene 1.187 0.007
C4H4N2 Pyridazine 1.375 0.007
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.007
C3H6O Propylene oxide 1.471 0.007
HCCCN Cyanoacetylene 1.206 0.008
C6H5NH2 aniline 1.392 0.008
C2- carbon diatomic anion 1.268 0.008
HCCCl Chloroacetylene 1.203 0.008
C5H10 2-Pentene, (Z)- 1.338 0.008
C2H4F2 1,2-difluoroethane 1.493 0.008
C6H5CCH phenylacetylene 1.208 0.008
CH2CCHCH3 1,2-Butadiene 1.301 0.008
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 0.008
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.008
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.008
C5H6 1,3-Cyclopentadiene 1.340 0.008
CH2CHCH3 Propene 1.488 0.008
C2H2 Acetylene 1.203 0.008
CH(CN)3 tricyanomethane 1.460 0.009
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.009
HCCBr bromoacetylene 1.204 0.009
C6H10O cyclohexanone 1.503 0.009
CH2CHCH2F Allyl Fluoride 1.480 0.009
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.010
C3H4O Methylketene 1.306 0.010
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.010
C3H4N2 1H-Imidazole 1.364 0.010
C4H5N (E)-2-Butenenitrile 1.336 0.011
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.011
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.011
CH3CH(NH2)COOH Alanine 1.509 0.012
CH2ClCCCl 1,3-dichloropropyne 1.201 0.012
C10H8 Azulene 1.377 0.012
C6H5CN phenyl cyanide 1.388 0.012
C2F4 Tetrafluoroethylene 1.311 0.013
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.013
SiC2 Silicon dicarbide 1.265 0.014
F2CCCF2 tetrafluoroallene 1.282 0.014
C4H2 Diacetylene 1.205 0.014
C6H5F Fluorobenzene 1.383 0.014
C6H5CCH phenylacetylene 1.388 0.014
C10H8 Azulene 1.484 0.015
C4H10O Propane, 2-methoxy- 1.519 0.015
C2 Carbon diatomic 1.243 0.016
C5H6 Cyclopropylacetylene 1.422 0.016
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.016
C6H5Br bromobenzene 1.375 0.017
ClCOClCO Oxalyl chloride 1.534 0.018
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.018
CHOCHCHCH3 2-Butenal 1.345 0.021
C5H8O Cyclopentanone 1.504 0.021
C4H4N2O2 Uracil 1.430 0.021
C5H8 Bicyclo[2.1.0]pentane 1.507 0.022
C12H8 biphenylene 1.370 0.022
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 0.025
C4H5N Pyrrole 1.417 0.028
C4N2 2-Butynedinitrile 1.190 0.033
C4H6O2 2,3-Butanedione 1.507 0.034
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.043
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.077
C4H5N Cyclopropanecarbonitrile 1.513 0.114
C4H6 1-Methylcyclopropene 1.300 0.210
C4H6 1-Methylcyclopropene 1.476 0.777
C3H8O2 Propylene glycol 1.540 1.108