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Compare Bonds

18 10 26 16 45

PBEPBE/6-311G* 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-0.428
Most positive difference C4H6 1-Methylcyclopropene0.796

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 -0.413
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.060
CH3CHNOH Acetaldoxime 1.550 -0.056
C5H10 2-Pentene, (E)- 1.576 -0.047
C3H5 Allyl radical 1.428 -0.040
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.037
C4H5N Cyclopropanecarbonitrile 1.472 -0.037
C3H3NO Isoxazole 1.356 -0.037
C5H6 1,3-Cyclopentadiene 1.540 -0.036
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.035
C2Cl2 dichloroacetylene 1.246 -0.033
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.030
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.028
C5H6S Thiophene, 3-methyl- 1.530 -0.026
C5H8 Spiropentane 1.557 -0.026
C5H10 2-Pentene, (Z)- 1.561 -0.023
C6H5CCH phenylacetylene 1.448 -0.023
CH2CHCHCH2 1,3-Butadiene 1.476 -0.022
C6H5Br bromobenzene 1.420 -0.022
C5H8O Cyclopentanone 1.557 -0.021
C6H5CN phenyl cyanide 1.451 -0.021
C4H6O2 2,3-Butanedione 1.527 -0.020
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.019
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.018
C5H9N Pentanenitrile 1.478 -0.018
C4H5NO Isoxazole, 5-methyl- 1.505 -0.018
C4H5NO 3-Methylisoxazole 1.514 -0.018
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.017
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.017
C4H2 Diacetylene 1.378 -0.017
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.016
C12H8 biphenylene 1.524 -0.016
C2N2 Cyanogen 1.389 -0.016
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.016
CH2CHCH3 Propene 1.353 -0.015
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.015
C2H3CCH 1-Buten-3-yne 1.434 -0.015
CH3CHS Thioacetaldehyde 1.506 -0.015
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.015
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.014
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.014
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.013
C3F6 hexafluoropropene 1.513 -0.013
C4H5N Cyclopropanecarbonitrile 1.513 -0.013
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.013
C6H12 (E)-3-methylpent-2-ene 1.551 -0.013
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.013
C9H8 Indene 1.415 -0.013
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.012
CF3CN Acetonitrile, trifluoro- 1.492 -0.012
C2H6O2 1,2-Ethanediol 1.530 -0.011
C4N2 2-Butynedinitrile 1.370 -0.011
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.011
C6H10O cyclohexanone 1.545 -0.011
C6H5CH2CH3 Ethylbenzene 1.524 -0.011
H2CCCCH2 Butatriene 1.283 -0.011
CH3CCCH3 2-Butyne 1.468 -0.011
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.011
C6H12 (E)-3-methylpent-2-ene 1.511 -0.010
HCCCN Cyanoacetylene 1.376 -0.010
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.010
C4H6O Furan, 2,5-dihydro- 1.347 -0.010
C4H4N2 Succinonitrile 1.561 -0.010
CH3COOH Acetic acid 1.517 -0.010
C3H8O2 Propylene glycol 1.540 -0.009
C4H5N (E)-2-Butenenitrile 1.432 -0.009
CHOCHCHCH3 2-Butenal 1.501 -0.009
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.009
C5H8 Cyclopentene 1.350 -0.009
C4H5N (E)-2-Butenenitrile 1.501 -0.009
C3H7N Cyclopropylamine 1.520 -0.009
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.009
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.009
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.008
C7H12 Norbornane 1.573 -0.008
C2H5CN ethyl cyanide 1.468 -0.007
C6H8 1,4-Cyclohexadiene 1.347 -0.007
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.007
CH2CCHCH3 1,2-Butadiene 1.515 -0.007
C3H6O Propylene oxide 1.513 -0.007
CH3COCl Acetyl Chloride 1.506 -0.007
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.007
C5H8 Cyclopentene 1.518 -0.007
C5H6 Propellane 1.596 -0.006
C2H6 Ethane 1.536 -0.006
C2HF3 Trifluoroethylene 1.341 -0.006
C4H4N2 Succinonitrile 1.465 -0.006
C3H6S Thietane 1.549 -0.006
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.006
C5H10 Cyclopentane 1.546 -0.006
C6H8 1,4-Cyclohexadiene 1.511 -0.006
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.006
C12H8 biphenylene 1.428 -0.006
C4H6 Methylenecyclopropane 1.332 -0.005
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.005
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.005
C4H5NO Isoxazole, 5-methyl- 1.427 -0.005
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.005
CH3COF Acetyl fluoride 1.503 -0.005
C2H5I Ethyl iodide 1.521 -0.005
C10H8 Azulene 1.407 -0.005
C3H6O 2-Propen-1-ol 1.502 -0.005
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.005
C3H7SH 1-Propanethiol 1.536 -0.005
C12H10 biphenyl 1.489 -0.005
C10H8 Azulene 1.414 -0.004
H2NCH2COOH Glycine 1.532 -0.004
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.004
CHCCH2CH3 1-Butyne 1.544 -0.004
C2H3 vinyl 1.316 -0.004
CH3SCH2CH3 Ethane, (methylthio)- 1.530 -0.004
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.004
CH3CCH propyne 1.460 -0.004
C2H4 Ethylene 1.339 -0.004
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.004
C6H5Cl chlorobenzene 1.402 -0.004
CH2CHCH2CH3 1-Butene 1.342 -0.004
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.004
CH3CH2SH ethanethiol 1.528 -0.004
C5H10O 2-Butanone, 3-methyl- 1.525 -0.004
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.004
CHCCH2CH3 1-Butyne 1.217 -0.004
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.004
C5H9N Pentanenitrile 1.536 -0.004
C12H8 biphenylene 1.432 -0.003
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.003
CH3OC2H5 Ethane, methoxy- 1.521 -0.003
C2F6 hexafluoroethane 1.560 -0.003
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.003
C2H5Br Ethyl bromide 1.518 -0.003
CF2CCl2 difluorodichloroethylene 1.345 -0.003
CH2CCHCH3 1,2-Butadiene 1.314 -0.003
C6H5NO2 Nitrobenzene 1.399 -0.002
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.002
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.002
C6F6 hexafluorobenzene 1.401 -0.002
CH3CHFCH3 2-Fluoropropane 1.521 -0.002
C3H4O Cyclopropanone 1.575 -0.002
C5H5N Pyridine 1.400 -0.002
C5H8 1,4-Pentadiene 1.511 -0.002
CH3CN Acetonitrile 1.458 -0.002
C6H5CH3 toluene 1.513 -0.002
C3H4N2 1H-Pyrazole 1.417 -0.002
C6H5Br bromobenzene 1.401 -0.002
C7H12 Norbornane 1.546 -0.002
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.002
C4H4Se selenophene 1.433 -0.001
C6H14 Hexane 1.533 -0.001
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 -0.001
C5H12O Butane, 1-methoxy- 1.532 -0.001
C7H16 heptane 1.534 -0.001
C5H8 1,4-Pentadiene 1.339 -0.001
C2H8N2 Ethylenediamine 1.545 -0.001
C5H6 Propellane 1.525 -0.001
C2H3Br vinyl bromide 1.332 -0.001
C6H12 (E)-3-methylpent-2-ene 1.349 -0.001
CHOCHCHCH3 2-Butenal 1.470 -0.001
C5H6 Cyclopropylacetylene 1.503 -0.001
C6H6 Fulvene 1.476 -0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.001
C4H8 cyclobutane 1.555 -0.001
C2H3Cl Ethene, chloro- 1.332 -0.001
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.000
C3H3N acrylonitrile 1.426 -0.000
C4H6 Methylenecyclopropane 1.542 -0.000
CH2CS Thioketene 1.314 -0.000
C3H6O 2-Propen-1-ol 1.337 -0.000
C3H7SH 1-Propanethiol 1.529 -0.000
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.000
C5H8 Ethenylcyclopropane 1.475 -0.000
CH3CSNH2 Ethanethioamide 1.512 -0.000
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.000
C6H5CN phenyl cyanide 1.396 -0.000
C4H6O Furan, 2,5-dihydro- 1.502 0.000
C5H8 Cyclobutane, methylene- 1.524 0.000
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 0.000
C6H5CCH phenylacetylene 1.396 0.000
C5H6 Cyclopropylacetylene 1.527 0.000
C4H8O2 Ethyl acetate 1.515 0.000
C6H5Cl chlorobenzene 1.399 0.000
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 0.000
CH2CHF Ethene, fluoro- 1.329 0.000
C2Cl4 Tetrachloroethylene 1.354 0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 0.001
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 0.001
C6H10O cyclohexanone 1.542 0.001
C4H10O Ethoxy ethane 1.517 0.001
CH3COCH3 Acetone 1.520 0.001
C5H8 Bicyclo[2.1.0]pentane 1.565 0.001
CH2CHCH2CH3 1-Butene 1.536 0.001
C2H2N2O Furazan 1.421 0.001
C4H5NO 3-Methylisoxazole 1.362 0.002
CH3CCCH3 2-Butyne 1.214 0.002
C3H6O Propylene oxide 1.471 0.002
CH3CH2CHO Propanal 1.523 0.002
C2H3CCH 1-Buten-3-yne 1.215 0.002
C2H4S Thiirane 1.484 0.002
C6H5CCH phenylacetylene 1.398 0.002
CH2ClCHO chloroacetaldehyde 1.521 0.002
CH2CCH2 allene 1.308 0.002
C(CN)4 tetracyanomethane 1.484 0.002
C4H6 Cyclobutene 1.517 0.002
C5H8 Bicyclo[1.1.1]pentane 1.557 0.002
C5H12 Propane, 2,2-dimethyl- 1.537 0.002
CH2CHCHO Acrolein 1.341 0.002
C8H8 cubane 1.571 0.002
CH3CH2CH2CH3 Butane 1.531 0.002
C5H6S Thiophene, 3-methyl- 1.370 0.002
C6H6 Fulvene 1.349 0.002
C5H12 Pentane 1.531 0.002
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.003
CH2CHCH2F Allyl Fluoride 1.333 0.003
CH2CO Ketene 1.314 0.003
CHCCH2CH3 1-Butyne 1.457 0.003
C5H8 Ethenylcyclopropane 1.522 0.003
C10H8 naphthalene 1.420 0.003
C4H8O2 1,3-Dioxane 1.528 0.003
C6H5CN phenyl cyanide 1.397 0.003
C4H5N Pyrrole 1.382 0.003
C6H6 Benzene 1.397 0.003
C10H16 adamantane 1.540 0.003
CHOCHCHCH3 2-Butenal 1.345 0.003
C5H8 Cyclobutane, methylene- 1.331 0.003
CH3CH2CHO Propanal 1.509 0.003
C2H3CCH 1-Buten-3-yne 1.344 0.003
C4H6O Cyclobutanone 1.556 0.003
C3H4O Cyclopropanone 1.475 0.003
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 0.003
C6H5CH2CH3 Ethylbenzene 1.535 0.003
C7H8 Norbornadiene 1.557 0.003
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.003
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 0.004
C10H8 Azulene 1.398 0.004
C6H6 Benzvalene 1.529 0.004
C6H4Cl2 1,4-dichlorobenzene 1.394 0.004
C5H8 Cyclobutane, methylene- 1.557 0.004
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.004
C4H5NO 3-Methylisoxazole 1.427 0.004
C4H8O2 Ethyl acetate 1.508 0.004
C4H4N2 Pyrazine 1.397 0.004
CH3CH2NH2 Ethylamine 1.531 0.004
C6H5CH3 toluene 1.395 0.004
C5H6 Cyclopropylacetylene 1.211 0.004
C6H6 Fulvene 1.470 0.004
C4H4S Thiophene 1.423 0.004
C4H6 Bicyclo[1.1.0]butane 1.498 0.004
C4H10O Propane, 2-methoxy- 1.528 0.004
C6H5CH3 toluene 1.395 0.004
C4H4N2 1,3-Diazine 1.393 0.004
C10H8 Azulene 1.405 0.004
C4H4O Furan 1.431 0.004
H2CCCCH2 Butatriene 1.318 0.005
C4H4S Thiophene 1.370 0.005
C2H2O4 Oxalic Acid 1.544 0.005
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.005
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.005
C3H4 cyclopropene 1.509 0.005
C6H6 Benzvalene 1.452 0.005
C6H10 1-Butyne, 3,3-dimethyl- 1.209 0.005
C5H11N Piperidine 1.531 0.005
C3H8 Propane 1.526 0.005
CH3CONH2 Acetamide 1.519 0.005
C5H10O 2H-Pyran, tetrahydro- 1.531 0.005
C3H3N acrylonitrile 1.339 0.005
C4H6 Cyclobutene 1.342 0.005
C5H8 Spiropentane 1.482 0.005
CH3CH2OH Ethanol 1.512 0.005
CH3CCH propyne 1.207 0.005
C7H8 Norbornadiene 1.336 0.005
C4H4N2 Pyridazine 1.396 0.005
C3H4 cyclopropene 1.296 0.005
C6H6 Fulvene 1.355 0.006
C2H2O2 Ethanedial 1.526 0.006
CF3COOH trifluoroacetic acid 1.546 0.006
CHClCCl2 Trichloroethylene 1.337 0.006
C2H2+ acetylene cation 1.253 0.006
C6H5OH phenol 1.398 0.006
C6H4Cl2 1,3-dichlorobenzene 1.392 0.006
C4H4O Furan 1.361 0.006
C5H10 2-Pentene, (Z)- 1.338 0.006
CH3CH2Cl Ethyl chloride 1.510 0.006
C3H2N2 Malononitrile 1.459 0.006
C6H5CH2CH3 Ethylbenzene 1.399 0.006
C6H12 Cyclohexane 1.530 0.006
C6H6 Benzvalene 1.339 0.006
C5H10 2-Pentene, (E)- 1.334 0.007
C12H8 biphenylene 1.372 0.007
C5H8 Bicyclo[2.1.0]pentane 1.528 0.007
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 0.007
C5H8 Ethenylcyclopropane 1.334 0.007
C2H2 Acetylene 1.203 0.007
C5H6 1,3-Cyclopentadiene 1.460 0.007
C4H6 Cyclobutene 1.566 0.007
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 0.007
C2H5N Aziridine 1.481 0.007
CH3CH2O Ethoxy radical 1.521 0.007
CH3CHO Acetaldehyde 1.501 0.007
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.007
C3H2O3 vinylene carbonate 1.331 0.007
C5H10O 2-Butanone, 3-methyl- 1.534 0.007
C5H8O Methyl cyclopropyl ketone 1.510 0.007
HCCF Fluoroacetylene 1.198 0.008
CH2CHCHO Acrolein 1.468 0.008
C6H6 Benzvalene 1.503 0.008
C6H6 Trimethylenecycopropane 1.437 0.008
C6H5CCH phenylacetylene 1.208 0.008
CH2CHCH2F Allyl Fluoride 1.488 0.008
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.008
C10H8 naphthalene 1.410 0.008
HCCCl Chloroacetylene 1.203 0.008
C2H3NO Nitrosoethylene 1.335 0.008
C4H5N Pyrrole 1.417 0.008
C4H9N Pyrrolidine 1.534 0.009
C3H8O2 1,3-Propanediol 1.514 0.009
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.009
CH3CHSHCH3 2-Propanethiol 1.520 0.009
C4H5NO Isoxazole, 5-methyl- 1.362 0.009
C2H5F fluoroethane 1.505 0.009
C4H2O3 Maleic Anhydride 1.332 0.009
C4H6 Bicyclo[1.1.0]butane 1.497 0.009
HCCBr bromoacetylene 1.204 0.009
CH3CH(NH2)COOH Alanine 1.544 0.009
CH3CH(CH3)CH3 Isobutane 1.525 0.010
CH2CHCHCH2 1,3-Butadiene 1.337 0.010
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.010
C5H5N Pyridine 1.390 0.010
CH2CHCH2CH3 1-Butene 1.493 0.010
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.010
C6H4Cl2 1,4-dichlorobenzene 1.388 0.010
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.010
C6H4Cl2 1,3-dichlorobenzene 1.388 0.010
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.010
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.010
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.010
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 0.011
HCCCN Cyanoacetylene 1.206 0.011
C3H6 Cyclopropane 1.501 0.011
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.011
C3H3NO Oxazole 1.353 0.011
C6H5CH3 toluene 1.394 0.011
C5H10 2-Pentene, (Z)- 1.490 0.011
C5H6S Thiophene, 3-methyl- 1.423 0.011
C2F2 difluoroacetylene 1.187 0.011
SiC2 Silicon dicarbide 1.265 0.011
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.011
C5H8 Cyclopentene 1.540 0.011
CH2CHCH3 Propene 1.488 0.012
C7H12 Norbornane 1.536 0.012
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.012
CH2CCHCH3 1,2-Butadiene 1.301 0.012
C6H6 Trimethylenecycopropane 1.330 0.012
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.012
C10H8 naphthalene 1.370 0.012
C2H4O Ethylene oxide 1.459 0.012
C3F6 hexafluoropropene 1.329 0.012
C2H5CN ethyl cyanide 1.526 0.013
C5H6 Cyclopropylacetylene 1.422 0.013
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.013
C4H5N (E)-2-Butenenitrile 1.336 0.013
C6H5Cl chlorobenzene 1.386 0.013
C4H10O Propane, 2-methoxy- 1.519 0.013
CH2ClCCCl 1,3-dichloropropyne 1.201 0.013
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.013
C3H4N2 1H-Pyrazole 1.374 0.013
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.014
C3F8 perfluoropropane 1.546 0.014
C4H4N2 Pyridazine 1.375 0.014
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.014
C7H8 Norbornadiene 1.530 0.014
C5H7N Cyclobutanecarbonitrile 1.551 0.014
C2H4F2 1,2-difluoroethane 1.493 0.014
C4H6 Methylenecyclopropane 1.457 0.014
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.014
CH2CHOH ethenol 1.326 0.015
C4H2 Diacetylene 1.205 0.015
C3H4N2 1H-Imidazole 1.364 0.015
CH(CN)3 tricyanomethane 1.460 0.016
C4H6O Cyclobutanone 1.527 0.016
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.016
C5H6 1,3-Cyclopentadiene 1.340 0.016
C10H8 Azulene 1.484 0.018
C10H8 Azulene 1.377 0.018
C6H5NH2 aniline 1.392 0.019
CH3CH(NH2)COOH Alanine 1.509 0.019
C4 Carbon tetramer 1.304 0.019
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.019
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.019
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.020
C10H8 naphthalene 1.420 0.020
HOCH2COOH Hydroxyacetic acid 1.495 0.021
F2CCCF2 tetrafluoroallene 1.282 0.021
C5H10 2-Pentene, (E)- 1.484 0.022
C6H5CN phenyl cyanide 1.388 0.022
C6H10O cyclohexanone 1.503 0.023
C2F4 Tetrafluoroethylene 1.311 0.023
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.024
C6H5CCH phenylacetylene 1.388 0.025
C6H5Br bromobenzene 1.375 0.025
C12H8 biphenylene 1.370 0.025
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.027
ClCOClCO Oxalyl chloride 1.534 0.028
C3O2 Carbon suboxide 1.251 0.029
C5H8O Cyclopentanone 1.504 0.032
C5H8 Bicyclo[2.1.0]pentane 1.507 0.034
C4N2 2-Butynedinitrile 1.190 0.036
C4H6O2 2,3-Butanedione 1.507 0.053
C4H6 1-Methylcyclopropene 1.300 0.213
C4H6 1-Methylcyclopropene 1.476 0.796