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Compare Bonds

18 10 26 16 45

B1B95/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
-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-0.430
Most positive difference C4H6 1-Methylcyclopropene0.784

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.430
C4H6 1-Methylcyclopropene 1.515 -0.416
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.066
CH3CHNOH Acetaldoxime 1.550 -0.064
C5H10 2-Pentene, (E)- 1.576 -0.058
C3H3NO Isoxazole 1.356 -0.050
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.049
C3H5 Allyl radical 1.428 -0.046
C5H6 1,3-Cyclopentadiene 1.540 -0.046
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.042
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.040
C2Cl2 dichloroacetylene 1.246 -0.037
C5H8 Spiropentane 1.557 -0.037
C4H5N Cyclopropanecarbonitrile 1.472 -0.035
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.035
C5H10 2-Pentene, (Z)- 1.561 -0.034
C5H8O Cyclopentanone 1.557 -0.034
C5H6S Thiophene, 3-methyl- 1.530 -0.034
C4H6O2 2,3-Butanedione 1.527 -0.031
C6H5Br bromobenzene 1.420 -0.029
C5H6 Propellane 1.596 -0.028
C4H5NO 3-Methylisoxazole 1.514 -0.025
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.025
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.025
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.025
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.025
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.025
C4H5NO Isoxazole, 5-methyl- 1.505 -0.025
C4H4N2 Succinonitrile 1.561 -0.024
C6H12 (E)-3-methylpent-2-ene 1.551 -0.024
CH2CHCHCH2 1,3-Butadiene 1.476 -0.023
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.022
C12H8 biphenylene 1.524 -0.022
CH2CHCH3 Propene 1.353 -0.022
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.022
C7H12 Norbornane 1.573 -0.022
C3F6 hexafluoropropene 1.513 -0.022
C2F6 hexafluoroethane 1.560 -0.022
C6H10O cyclohexanone 1.545 -0.022
C4H5N Cyclopropanecarbonitrile 1.513 -0.022
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.022
C9H8 Indene 1.415 -0.021
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.021
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.021
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.020
C2H6O2 1,2-Ethanediol 1.530 -0.020
CH3CHS Thioacetaldehyde 1.506 -0.020
C3H7N Cyclopropylamine 1.520 -0.020
C6H5CCH phenylacetylene 1.448 -0.020
C5H9N Pentanenitrile 1.478 -0.020
C3H8O2 Propylene glycol 1.540 -0.019
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.019
H2NCH2COOH Glycine 1.532 -0.019
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.019
CH3COOH Acetic acid 1.517 -0.019
C2H6 Ethane 1.536 -0.018
C6H5CH2CH3 Ethylbenzene 1.524 -0.018
C6H5CN phenyl cyanide 1.451 -0.018
C6H12 (E)-3-methylpent-2-ene 1.511 -0.018
CHCCH2CH3 1-Butyne 1.544 -0.018
C5H10 Cyclopentane 1.546 -0.018
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.018
C3H6S Thietane 1.549 -0.017
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.017
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.017
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.016
C2HF3 Trifluoroethylene 1.341 -0.016
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.016
C2H8N2 Ethylenediamine 1.545 -0.016
C5H6 Propellane 1.525 -0.015
CHOCHCHCH3 2-Butenal 1.501 -0.015
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.015
C5H8 Cyclopentene 1.518 -0.015
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.015
C5H10O 2-Butanone, 3-methyl- 1.525 -0.015
C4H5N (E)-2-Butenenitrile 1.501 -0.015
C3H4O Methylketene 1.518 -0.015
C5H8 Cyclopentene 1.350 -0.015
C3H7SH 1-Propanethiol 1.536 -0.015
C3H4O Cyclopropanone 1.575 -0.015
C3H6O Propylene oxide 1.513 -0.015
C6H8 1,4-Cyclohexadiene 1.511 -0.015
C12H8 biphenylene 1.432 -0.015
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.015
C7H12 Norbornane 1.546 -0.015
CH2CCHCH3 1,2-Butadiene 1.515 -0.014
C12H8 biphenylene 1.428 -0.014
C5H9N Pentanenitrile 1.536 -0.014
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.014
CF2CCl2 difluorodichloroethylene 1.345 -0.014
C5H6 Cyclopropylacetylene 1.527 -0.014
C4H8 cyclobutane 1.555 -0.014
C8H8 cubane 1.571 -0.014
C6F6 hexafluorobenzene 1.401 -0.014
C10H8 Azulene 1.414 -0.014
C10H8 Azulene 1.407 -0.014
CH3COF Acetyl fluoride 1.503 -0.014
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.013
C2H2O4 Oxalic Acid 1.544 -0.013
CH3CH2SH ethanethiol 1.528 -0.013
C6H8 1,4-Cyclohexadiene 1.347 -0.013
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.013
CH3COCl Acetyl Chloride 1.506 -0.013
CH3OC2H5 Ethane, methoxy- 1.521 -0.013
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.013
CH3CCCH3 2-Butyne 1.468 -0.013
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.013
C6H14 Hexane 1.533 -0.013
CF3CN Acetonitrile, trifluoro- 1.492 -0.013
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.013
C4H6 Bicyclo[1.1.0]butane 1.497 -0.012
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.012
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.012
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.012
C5H8 Ethenylcyclopropane 1.522 -0.012
CH3CHFCH3 2-Fluoropropane 1.521 -0.012
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.012
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.012
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.012
C7H16 heptane 1.534 -0.012
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.012
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.012
C7H8 Norbornadiene 1.557 -0.012
CH3COCH3 Acetone 1.520 -0.012
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.012
C4H6 Methylenecyclopropane 1.542 -0.012
C5H12O Butane, 1-methoxy- 1.532 -0.012
C6H10O cyclohexanone 1.542 -0.012
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.012
C2H3CCH 1-Buten-3-yne 1.434 -0.011
CH2CHCH2CH3 1-Butene 1.536 -0.011
CH2CHCH2CH3 1-Butene 1.342 -0.011
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.011
C6H5Cl chlorobenzene 1.402 -0.011
C6H5CH3 toluene 1.513 -0.011
C5H8 Cyclobutane, methylene- 1.524 -0.011
C6H5NO2 Nitrobenzene 1.399 -0.011
C2H4 Ethylene 1.339 -0.011
C6H6 Benzvalene 1.529 -0.011
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.010
C3H6O 2-Propen-1-ol 1.502 -0.010
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.010
CH2ClCHO chloroacetaldehyde 1.521 -0.010
C6H10 cyclohexene 1.510 -0.010
C2H5Br Ethyl bromide 1.518 -0.010
C4H6 Methylenecyclopropane 1.332 -0.010
C4H8O2 Ethyl acetate 1.515 -0.010
CH3CSNH2 Ethanethioamide 1.512 -0.010
C10H16 adamantane 1.540 -0.010
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.010
C4H5NO Isoxazole, 5-methyl- 1.427 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.010
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.010
C5H6 Cyclopropylacetylene 1.503 -0.010
C5H8 Cyclobutane, methylene- 1.557 -0.010
C5H8 1,4-Pentadiene 1.511 -0.010
C5H5N Pyridine 1.400 -0.009
CH3CH2CH2CH3 Butane 1.531 -0.009
C2H2O2 Ethanedial 1.526 -0.009
CF3COOH trifluoroacetic acid 1.546 -0.009
C4H8O2 1,3-Dioxane 1.528 -0.009
CH3CH2CHO Propanal 1.523 -0.009
C2H5CN ethyl cyanide 1.468 -0.009
C4H8O2 Ethyl acetate 1.508 -0.009
C6H5Br bromobenzene 1.401 -0.009
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.009
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.009
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.009
H2CCCCH2 Butatriene 1.283 -0.009
C4H6O Cyclobutanone 1.556 -0.009
C5H12 Pentane 1.531 -0.009
C3H7SH 1-Propanethiol 1.529 -0.009
C4H6 Cyclobutene 1.566 -0.009
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.009
CH3CH2CHO Propanal 1.509 -0.008
C5H12 Propane, 2,2-dimethyl- 1.537 -0.008
C2Cl4 Tetrachloroethylene 1.354 -0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.008
C2N2 Cyanogen 1.389 -0.008
C3F8 perfluoropropane 1.546 -0.008
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 -0.008
C4H6 Cyclobutene 1.517 -0.008
CH3CH(NH2)COOH Alanine 1.544 -0.008
C3H4N2 1H-Pyrazole 1.417 -0.008
C4H10O Ethoxy ethane 1.517 -0.008
CH3CH2NH2 Ethylamine 1.531 -0.008
C4H2 Diacetylene 1.378 -0.008
CH2CHOCHCH2 Vinyl ether 1.337 -0.008
C3H6O 2-Propen-1-ol 1.337 -0.007
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 -0.007
C6H12 (E)-3-methylpent-2-ene 1.349 -0.007
C6H5CH2CH3 Ethylbenzene 1.535 -0.007
C3H4O Cyclopropanone 1.475 -0.007
C5H8 1,4-Pentadiene 1.339 -0.007
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 -0.007
C6H5Cl chlorobenzene 1.399 -0.007
CHCCH2CH3 1-Butyne 1.217 -0.007
CH2CHF Ethene, fluoro- 1.329 -0.007
C2H3 vinyl 1.316 -0.007
CH2CHCHO Acrolein 1.341 -0.007
C4H4Se selenophene 1.433 -0.007
C3H4 cyclopropene 1.509 -0.007
C4H4N2 Succinonitrile 1.465 -0.007
CH3CONH2 Acetamide 1.519 -0.007
C6H5CN phenyl cyanide 1.396 -0.006
CH3CCH propyne 1.460 -0.006
C3H8 Propane 1.526 -0.006
C6H10 cyclohexene 1.530 -0.006
C6H5CCH phenylacetylene 1.396 -0.006
C4H5NO 3-Methylisoxazole 1.362 -0.006
C5H11N Piperidine 1.531 -0.006
C3H6O Propylene oxide 1.471 -0.006
C4H6 Bicyclo[1.1.0]butane 1.498 -0.006
C5H10O 2H-Pyran, tetrahydro- 1.531 -0.006
C4H5N (E)-2-Butenenitrile 1.432 -0.006
C5H8O Methyl cyclopropyl ketone 1.510 -0.006
C4H10O Propane, 2-methoxy- 1.528 -0.006
C5H6S Thiophene, 3-methyl- 1.370 -0.006
C2H3Br vinyl bromide 1.332 -0.006
C2H4S Thiirane 1.484 -0.006
C6H5CCH phenylacetylene 1.398 -0.005
C6H6 Benzene 1.397 -0.005
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 -0.005
C6H10 cyclohexene 1.530 -0.005
CH2CCHCH3 1,2-Butadiene 1.314 -0.005
C2H2N2O Furazan 1.421 -0.005
C4H5N Pyrrole 1.382 -0.005
C2H3Cl Ethene, chloro- 1.332 -0.005
CH3CN Acetonitrile 1.458 -0.005
C2H3CCH 1-Buten-3-yne 1.344 -0.005
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 -0.005
CH3CH2O Ethoxy radical 1.521 -0.005
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 -0.005
C6H12 Cyclohexane 1.530 -0.005
C10H8 Azulene 1.405 -0.005
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 -0.005
CHOCHCHCH3 2-Butenal 1.345 -0.005
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.005
C(CN)4 tetracyanomethane 1.484 -0.005
C6H5CN phenyl cyanide 1.397 -0.005
CHOCHCHCH3 2-Butenal 1.470 -0.005
CH2CS Thioketene 1.314 -0.004
CH2CHCH2F Allyl Fluoride 1.333 -0.004
C5H8 Bicyclo[2.1.0]pentane 1.528 -0.004
C10H8 Azulene 1.398 -0.004
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 -0.004
C6H5F Fluorobenzene 1.397 -0.004
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 -0.004
C5H8 Ethenylcyclopropane 1.475 -0.004
C6H6 Benzvalene 1.452 -0.004
C6H10 cyclohexene 1.340 -0.004
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.004
CH3CHO Acetaldehyde 1.501 -0.004
C2H Ethynyl radical 1.217 -0.004
C5H10O 2-Butanone, 3-methyl- 1.534 -0.004
CH3CH2OH Ethanol 1.512 -0.004
C4H4S Thiophene 1.370 -0.004
C4H4N2 Pyrazine 1.397 -0.004
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.004
C5H8 Spiropentane 1.482 -0.003
C4H4N2 1,3-Diazine 1.393 -0.003
C6H5CH3 toluene 1.395 -0.003
C4H4O Furan 1.361 -0.003
C6H5CH3 toluene 1.395 -0.003
C6H5F Fluorobenzene 1.395 -0.003
C10H8 naphthalene 1.420 -0.003
C6H6 Benzvalene 1.339 -0.003
C5H10S 2H-Thiopyran, tetrahydro- 1.528 -0.003
C5H8 Cyclopentene 1.540 -0.003
C3H3N acrylonitrile 1.339 -0.003
C4H9N Pyrrolidine 1.534 -0.003
C8H8 cyclooctatetraene 1.470 -0.003
C6H5OH phenol 1.398 -0.003
C5H8 Cyclobutane, methylene- 1.331 -0.002
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 -0.002
C2H5N Aziridine 1.481 -0.002
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.002
C4H4O Furan 1.431 -0.002
C2H3NO Nitrosoethylene 1.335 -0.002
C5H7N Cyclobutanecarbonitrile 1.551 -0.002
C4H5NO 3-Methylisoxazole 1.427 -0.002
C12H8 biphenylene 1.372 -0.002
CH2CCH2 allene 1.308 -0.002
C4H4N2 Pyridazine 1.396 -0.002
C3H2O3 vinylene carbonate 1.331 -0.002
C6H5CH2CH3 Ethylbenzene 1.399 -0.002
C6H6 Benzvalene 1.503 -0.002
C7H8 Norbornadiene 1.336 -0.002
C3H6 Cyclopropane 1.501 -0.001
C7H12 Norbornane 1.536 -0.001
C4H6 Cyclobutene 1.342 -0.001
CH3CH2Cl Ethyl chloride 1.510 -0.001
C5H8 Ethenylcyclopropane 1.334 -0.001
CH3CHF2 Ethane, 1,1-difluoro- 1.498 -0.001
C4N2 2-Butynedinitrile 1.370 -0.001
C2H3CCH 1-Buten-3-yne 1.215 -0.001
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 -0.001
CH3CH(CH3)CH3 Isobutane 1.525 -0.001
C2H5CN ethyl cyanide 1.526 -0.001
CH3CCCH3 2-Butyne 1.214 -0.001
C4H4S Thiophene 1.423 -0.001
H2CCCCH2 Butatriene 1.318 -0.001
C3H3NO Oxazole 1.353 -0.001
CHClCCl2 Trichloroethylene 1.337 -0.001
CH3CHSHCH3 2-Propanethiol 1.520 -0.000
C5H10 2-Pentene, (Z)- 1.338 -0.000
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 -0.000
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 -0.000
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.000
C4H2O3 Maleic Anhydride 1.332 0.000
C3F6 hexafluoropropene 1.329 0.000
CH2CO Ketene 1.314 0.000
C3H8O2 1,3-Propanediol 1.514 0.000
C3H4 cyclopropene 1.296 0.000
C2H5F fluoroethane 1.505 0.000
CHCCH2CH3 1-Butyne 1.457 0.001
CH2CHCH2F Allyl Fluoride 1.488 0.001
C4H5NO Isoxazole, 5-methyl- 1.362 0.001
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.001
C4H6O Cyclobutanone 1.527 0.001
C5H10 2-Pentene, (E)- 1.334 0.001
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.001
C5H6 Cyclopropylacetylene 1.211 0.001
CH2CHCHCH2 1,3-Butadiene 1.337 0.002
C2H2+ acetylene cation 1.253 0.002
C6H4Cl2 1,3-dichlorobenzene 1.388 0.002
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.002
C6H4Cl2 1,4-dichlorobenzene 1.388 0.002
C4H5N Pyrrole 1.417 0.002
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.002
C5H6 1,3-Cyclopentadiene 1.460 0.002
CH2CHCH2CH3 1-Butene 1.493 0.002
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.002
C3H2N2 Malononitrile 1.459 0.002
C7H8 Norbornadiene 1.530 0.002
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.003
C5H5N Pyridine 1.390 0.003
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.003
CH2CHCHO Acrolein 1.468 0.003
C6H6 Trimethylenecycopropane 1.330 0.003
C3H3N acrylonitrile 1.426 0.003
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.003
C2H4O Ethylene oxide 1.459 0.003
C10H8 naphthalene 1.370 0.003
C10H8 naphthalene 1.410 0.003
C4H10O Propane, 2-methoxy- 1.519 0.003
CH2CHCH3 Propene 1.488 0.003
C8H8 cyclooctatetraene 1.337 0.003
C6H5F Fluorobenzene 1.383 0.003
CH3CCH propyne 1.207 0.003
C6H5CH3 toluene 1.394 0.004
C5H10 2-Pentene, (Z)- 1.490 0.004
HCCF Fluoroacetylene 1.198 0.004
C10H8 Azulene 1.484 0.004
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.004
HCCCl Chloroacetylene 1.203 0.004
C2H2 Acetylene 1.203 0.004
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.005
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.005
C6H6 Trimethylenecycopropane 1.437 0.005
C4H5N (E)-2-Butenenitrile 1.336 0.005
C3H4N2 1H-Pyrazole 1.374 0.005
C3H4N2 1H-Imidazole 1.364 0.005
C6H5CCH phenylacetylene 1.208 0.005
HCCBr bromoacetylene 1.204 0.005
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.005
C6H5Cl chlorobenzene 1.386 0.006
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.006
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.006
C5H6S Thiophene, 3-methyl- 1.423 0.006
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.006
C4H4N2 Pyridazine 1.375 0.006
C2H4F2 1,2-difluoroethane 1.493 0.006
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.006
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.007
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.007
C4H6 Methylenecyclopropane 1.457 0.007
C10H8 naphthalene 1.420 0.007
CH2CHOH ethenol 1.326 0.007
C5H6 1,3-Cyclopentadiene 1.340 0.008
CH2ClCCCl 1,3-dichloropropyne 1.201 0.008
HOCH2COOH Hydroxyacetic acid 1.495 0.008
C2F2 difluoroacetylene 1.187 0.008
CH2CCHCH3 1,2-Butadiene 1.301 0.009
CH3CH(NH2)COOH Alanine 1.509 0.009
CH(CN)3 tricyanomethane 1.460 0.010
C6H5NH2 aniline 1.392 0.010
C3H4O Methylketene 1.306 0.010
SiC2 Silicon dicarbide 1.265 0.010
C6H10O cyclohexanone 1.503 0.011
C4H2 Diacetylene 1.205 0.011
C10H8 Azulene 1.377 0.011
C4 Carbon tetramer 1.304 0.012
ClCOClCO Oxalyl chloride 1.534 0.012
C6H5CN phenyl cyanide 1.388 0.012
C2F4 Tetrafluoroethylene 1.311 0.013
C5H6 Cyclopropylacetylene 1.422 0.014
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.014
C5H10 2-Pentene, (E)- 1.484 0.015
C6H5CCH phenylacetylene 1.388 0.015
C12H8 biphenylene 1.370 0.016
F2CCCF2 tetrafluoroallene 1.282 0.017
C2 Carbon diatomic 1.243 0.017
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.017
C6H5Br bromobenzene 1.375 0.017
C5H8O Cyclopentanone 1.504 0.018
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.018
C5H8 Bicyclo[2.1.0]pentane 1.507 0.019
C3 carbon trimer 1.277 0.021
C4N2 2-Butynedinitrile 1.190 0.028
C3O2 Carbon suboxide 1.251 0.028
C4H6O2 2,3-Butanedione 1.507 0.032
C4H6 1-Methylcyclopropene 1.300 0.202
C4H6 1-Methylcyclopropene 1.476 0.784