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Compare Bonds

18 10 26 16 45

HSEh1PBE/cc-pVTZ 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 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 C3H6O 2-Propen-1-ol-0.540
Most positive difference C4H8S Thiophene, tetrahydro-1.755

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H6O 2-Propen-1-ol 1.502 -0.540
C4H10O Methyl propyl ether 1.530 -0.437
C4H6 1-Methylcyclopropene 1.515 -0.424
C5H8O Methyl cyclopropyl ketone 1.510 -0.303
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.087
C4H5N (E)-2-Butenenitrile 1.432 -0.074
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.071
C4H5NO Isoxazole, 5-methyl- 1.427 -0.066
CH3CHNOH Acetaldoxime 1.550 -0.066
C4H5NO 3-Methylisoxazole 1.427 -0.064
C4H5N Cyclopropanecarbonitrile 1.472 -0.056
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.055
C3H3NO Isoxazole 1.356 -0.054
C4H5NO 3-Methylisoxazole 1.514 -0.052
C3H5 Allyl radical 1.428 -0.050
C6H12 (E)-3-methylpent-2-ene 1.551 -0.049
C5H10 2-Pentene, (E)- 1.576 -0.048
C2Cl2 dichloroacetylene 1.246 -0.047
C5H6 1,3-Cyclopentadiene 1.540 -0.046
C3H4N2 1H-Pyrazole 1.417 -0.045
C4H5NO Isoxazole, 5-methyl- 1.505 -0.044
CHOCHCHCH3 2-Butenal 1.470 -0.044
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.044
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.043
C5H9N Pentanenitrile 1.478 -0.042
C5H6 Propellane 1.596 -0.040
C5H8 Spiropentane 1.557 -0.039
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.037
C6H5Br bromobenzene 1.420 -0.036
C5H6S Thiophene, 3-methyl- 1.530 -0.035
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.033
C4H6O2 2,3-Butanedione 1.527 -0.033
C5H10 2-Pentene, (Z)- 1.490 -0.031
C4H5N (E)-2-Butenenitrile 1.501 -0.030
C5H10 2-Pentene, (Z)- 1.561 -0.029
CH2CHCH3 Propene 1.353 -0.028
C4H5NO 3-Methylisoxazole 1.362 -0.028
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.028
CH2CHCHCH2 1,3-Butadiene 1.476 -0.027
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.026
C4H4N2 Succinonitrile 1.561 -0.026
C4H5NO Isoxazole, 5-methyl- 1.362 -0.026
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.026
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.026
C6H12 (E)-3-methylpent-2-ene 1.511 -0.025
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.025
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.025
C9H8 Indene 1.415 -0.025
C4H6O Furan, 2,5-dihydro- 1.347 -0.025
C3H7N Cyclopropylamine 1.520 -0.024
C12H8 biphenylene 1.524 -0.024
C6H5CCH phenylacetylene 1.448 -0.024
C7H12 Norbornane 1.573 -0.024
CH3CHS Thioacetaldehyde 1.506 -0.024
C5H8 Cyclopentene 1.350 -0.023
C6H10O cyclohexanone 1.545 -0.023
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.023
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.022
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.022
C2HF3 Trifluoroethylene 1.341 -0.021
CH3COOH Acetic acid 1.517 -0.021
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.021
C6H5CH2CH3 Ethylbenzene 1.524 -0.021
C2H6O2 1,2-Ethanediol 1.530 -0.021
C6H8 1,4-Cyclohexadiene 1.347 -0.021
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.021
C4H6 Bicyclo[1.1.0]butane 1.497 -0.021
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.021
C5H6 Cyclopropylacetylene 1.527 -0.020
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.020
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.020
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.020
H2CCCCH2 Butatriene 1.283 -0.019
H2NCH2COOH Glycine 1.532 -0.019
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.019
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.019
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.018
CF2CCl2 difluorodichloroethylene 1.345 -0.018
C3F6 hexafluoropropene 1.513 -0.018
C6H5NO2 Nitrobenzene 1.399 -0.018
C4H6 Methylenecyclopropane 1.332 -0.018
C5H6 Propellane 1.525 -0.018
C5H10 Cyclopentane 1.546 -0.018
C6H12 (E)-3-methylpent-2-ene 1.349 -0.018
C10H8 Azulene 1.407 -0.018
C12H8 biphenylene 1.432 -0.018
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.017
C2H8N2 Ethylenediamine 1.545 -0.017
CHCCH2CH3 1-Butyne 1.217 -0.017
C2H3CCH 1-Buten-3-yne 1.434 -0.017
CH3COCH2CH3 2-Butanone 1.531 -0.017
C5H10O 2-Butanone, 3-methyl- 1.525 -0.017
CH2CHCH2CH3 1-Butene 1.342 -0.017
CHCCH2CH3 1-Butyne 1.544 -0.017
C12H8 biphenylene 1.428 -0.017
C2H6 Ethane 1.536 -0.017
C3H4N2 1H-Pyrazole 1.374 -0.017
C10H8 Azulene 1.414 -0.017
C2H4 Ethylene 1.339 -0.017
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.016
CH3CCCH3 2-Butyne 1.468 -0.016
C3H6S Thietane 1.549 -0.016
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.016
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.016
CH2CCHCH3 1,2-Butadiene 1.515 -0.016
CH3COCl Acetyl Chloride 1.506 -0.016
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.016
C2Cl4 Tetrachloroethylene 1.354 -0.016
CH3COF Acetyl fluoride 1.503 -0.016
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.016
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.016
C3H4O Cyclopropanone 1.575 -0.016
C6H5Cl chlorobenzene 1.402 -0.016
C6F6 hexafluorobenzene 1.401 -0.015
C5H8 Cyclopentene 1.518 -0.015
C6H5Br bromobenzene 1.401 -0.015
C2H3 vinyl 1.316 -0.015
C4H2 Diacetylene 1.378 -0.015
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.015
C6H8 1,4-Cyclohexadiene 1.511 -0.015
C5H8 Ethenylcyclopropane 1.522 -0.015
C5H5N Pyridine 1.400 -0.015
C2F6 hexafluoroethane 1.560 -0.015
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.015
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.015
CH2CHOCHCH2 Vinyl ether 1.337 -0.014
C5H6S Thiophene, 3-methyl- 1.370 -0.014
C5H8 1,4-Pentadiene 1.339 -0.014
C2N2 Cyanogen 1.389 -0.014
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.014
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.014
CH3CH2SH ethanethiol 1.528 -0.014
C4H6 Methylenecyclopropane 1.542 -0.014
C3H4O Methylketene 1.518 -0.014
C2H3Br vinyl bromide 1.332 -0.014
CH2CCHCH3 1,2-Butadiene 1.314 -0.014
C2H5CN ethyl cyanide 1.468 -0.014
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.014
C7H16 heptane 1.534 -0.014
C3H4O Cyclopropanone 1.475 -0.014
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.013
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.013
C12H10 biphenyl 1.489 -0.013
C6H5Cl chlorobenzene 1.399 -0.013
C6H6 Benzvalene 1.452 -0.013
C4H8 cyclobutane 1.555 -0.013
CH3COCH3 Acetone 1.520 -0.013
C2H3Cl Ethene, chloro- 1.332 -0.013
C2H3CCH 1-Buten-3-yne 1.215 -0.013
CH3CH(NH2)COOH Alanine 1.544 -0.013
CH2CHF Ethene, fluoro- 1.329 -0.013
CH3CHFCH3 2-Fluoropropane 1.521 -0.013
C2H3CCH 1-Buten-3-yne 1.344 -0.013
C5H12O Butane, 1-methoxy- 1.532 -0.013
C3H7SH 1-Propanethiol 1.536 -0.012
CH3CCCH3 2-Butyne 1.214 -0.012
C6H6 Fulvene 1.349 -0.012
C5H8 Cyclobutane, methylene- 1.524 -0.012
C5H8 1,4-Pentadiene 1.511 -0.012
C7H12 Norbornane 1.546 -0.012
C5H6 Cyclopropylacetylene 1.503 -0.012
C6H6 Benzvalene 1.529 -0.012
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.012
C8H8 cubane 1.571 -0.012
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.012
C6H10O cyclohexanone 1.542 -0.012
CH3CSNH2 Ethanethioamide 1.512 -0.012
C6H10 cyclohexene 1.340 -0.012
C6H5CH3 toluene 1.513 -0.012
CH2ClCHO chloroacetaldehyde 1.521 -0.012
CH2CS Thioketene 1.314 -0.012
CH2CHCHO Acrolein 1.341 -0.012
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 -0.012
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.012
CF3CN Acetonitrile, trifluoro- 1.492 -0.011
C6H5CCH phenylacetylene 1.396 -0.011
C6H5CCH phenylacetylene 1.398 -0.011
C2- carbon diatomic anion 1.268 -0.011
C6H5F Fluorobenzene 1.397 -0.011
C2H5Br Ethyl bromide 1.518 -0.011
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.011
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.011
C6H5OH phenol 1.398 -0.011
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.011
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.011
C3H4 cyclopropene 1.509 -0.011
C10H16 adamantane 1.540 -0.011
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 -0.011
CH3CH2CHO Propanal 1.509 -0.011
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.011
CH2CHCH2CH3 1-Butene 1.536 -0.011
C6H10 cyclohexene 1.510 -0.011
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.010
CH3CH2NH2 Ethylamine 1.531 -0.010
C5H12 Pentane 1.531 -0.010
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.010
CH2CHCH2F Allyl Fluoride 1.333 -0.010
C5H12 Propane, 2,2-dimethyl- 1.537 -0.010
CH3CCH propyne 1.460 -0.010
C7H8 Norbornadiene 1.557 -0.010
C5H6 Cyclopropylacetylene 1.211 -0.010
C2H2+ acetylene cation 1.253 -0.010
C4H4Se selenophene 1.433 -0.010
C3H3N acrylonitrile 1.339 -0.010
C5H8 Cyclobutane, methylene- 1.331 -0.010
CH3CH2CH2CH3 Butane 1.531 -0.010
C4H8O2 Ethyl acetate 1.515 -0.010
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.010
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.010
C5H9N Pentanenitrile 1.536 -0.010
C3H4 cyclopropene 1.296 -0.009
CH3CONH2 Acetamide 1.519 -0.009
C6H6 Benzene 1.397 -0.009
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 -0.009
CH2CCH2 allene 1.308 -0.009
C4H6 Cyclobutene 1.517 -0.009
C2H2O4 Oxalic Acid 1.544 -0.009
C6H6 Fulvene 1.355 -0.009
C6H6 Fulvene 1.476 -0.009
C4H8O2 Ethyl acetate 1.508 -0.009
C4H10O Ethoxy ethane 1.517 -0.009
C4H4N2 Succinonitrile 1.465 -0.009
CHClCCl2 Trichloroethylene 1.337 -0.009
C5H8 Spiropentane 1.482 -0.009
CH3CH2CHO Propanal 1.523 -0.009
C2H2O2 Ethanedial 1.526 -0.009
C10H8 Azulene 1.398 -0.009
C5H8 Cyclobutane, methylene- 1.557 -0.009
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.009
C6H5F Fluorobenzene 1.395 -0.009
C4H4N2 Pyrazine 1.397 -0.009
C6H10 1-Butyne, 3,3-dimethyl- 1.209 -0.009
C7H8 Norbornadiene 1.336 -0.009
C4H6 Cyclobutene 1.342 -0.009
CH3CN Acetonitrile 1.458 -0.009
C4H6 Bicyclo[1.1.0]butane 1.498 -0.009
H2CCCCH2 Butatriene 1.318 -0.008
CH3CCH propyne 1.207 -0.008
C3H6O Propylene oxide 1.513 -0.008
C4H4S Thiophene 1.370 -0.008
C4H4O Furan 1.361 -0.008
C4N2 2-Butynedinitrile 1.370 -0.008
C6H6 Benzvalene 1.339 -0.008
C3H7SH 1-Propanethiol 1.529 -0.008
C6H5CH2CH3 Ethylbenzene 1.535 -0.008
C5H8 Ethenylcyclopropane 1.475 -0.008
C6H5CH3 toluene 1.395 -0.008
C10H8 Azulene 1.405 -0.008
C2H2N2O Furazan 1.421 -0.008
C6H5CH3 toluene 1.395 -0.008
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 -0.008
C3H2O3 vinylene carbonate 1.331 -0.008
C2H4S Thiirane 1.484 -0.008
CH2CO Ketene 1.314 -0.008
C4H6 Cyclobutene 1.566 -0.007
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 -0.007
C4H4N2 Pyridazine 1.396 -0.007
C5H10O 2-Butanone, 3-methyl- 1.534 -0.007
C(CN)4 tetracyanomethane 1.484 -0.007
C5H11N Piperidine 1.531 -0.007
C4H4N2 1,3-Diazine 1.393 -0.007
C6H5CH2CH3 Ethylbenzene 1.399 -0.007
CHOCHCHCH3 2-Butenal 1.501 -0.007
C4H5N Pyrrole 1.382 -0.007
C2H3NO Nitrosoethylene 1.335 -0.007
C6H10 cyclohexene 1.530 -0.007
C5H8 Ethenylcyclopropane 1.334 -0.007
C12H8 biphenylene 1.372 -0.007
C5H6 1-Buten-3-yne, 2-methyl- 1.207 -0.007
C2H5N Aziridine 1.481 -0.007
HCCF Fluoroacetylene 1.198 -0.007
C2H2 Acetylene 1.203 -0.007
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.007
C8H8 cyclooctatetraene 1.470 -0.006
C3H3NO Oxazole 1.353 -0.006
HCCCN Cyanoacetylene 1.206 -0.006
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 -0.006
CH3CHO Acetaldehyde 1.501 -0.006
C3H8 Propane 1.526 -0.006
C6H12 Cyclohexane 1.530 -0.006
C6H5CCH phenylacetylene 1.208 -0.006
HCCCN Cyanoacetylene 1.376 -0.006
CH3CH2O Ethoxy radical 1.521 -0.006
CH3CHSHCH3 2-Propanethiol 1.520 -0.006
C4H10O Ethanol, 1,1-dimethyl- 1.529 -0.006
HCCCl Chloroacetylene 1.203 -0.006
C4H6O Cyclobutanone 1.556 -0.005
C6H10 cyclohexene 1.530 -0.005
C10H8 naphthalene 1.420 -0.005
C4H8O2 1,3-Dioxane 1.528 -0.005
C6H6 Fulvene 1.470 -0.005
C4H6O Furan, 2,5-dihydro- 1.502 -0.005
C5H4O2 4-Cyclopentene-1,3-dione 1.341 -0.005
C5H8 Bicyclo[2.1.0]pentane 1.528 -0.005
C4H4S Thiophene 1.423 -0.005
CH2CHCHCH2 1,3-Butadiene 1.337 -0.005
HCCBr bromoacetylene 1.204 -0.005
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 -0.005
CH3CH2OH Ethanol 1.512 -0.004
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 -0.004
C10H8 naphthalene 1.370 -0.004
C5H8 1,3-Butadiene, 2-methyl- 1.463 -0.004
C5H8 1,3-Butadiene, 2-methyl- 1.340 -0.004
C8H8 cyclooctatetraene 1.337 -0.004
C3H6 Cyclopropane 1.501 -0.004
C4H4O Furan 1.431 -0.004
C5H10S 2H-Thiopyran, tetrahydro- 1.528 -0.004
CHCCH2CH3 1-Butyne 1.457 -0.003
C2F2 difluoroacetylene 1.187 -0.003
CH2CCl2 Ethene, 1,1-dichloro- 1.324 -0.003
CF3COOH trifluoroacetic acid 1.546 -0.003
C3F6 hexafluoropropene 1.329 -0.003
C4H9N Pyrrolidine 1.534 -0.003
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.003
C3H3N acrylonitrile 1.426 -0.003
C6H6 Trimethylenecycopropane 1.330 -0.003
C10H8 naphthalene 1.420 -0.003
C5H6 1-Buten-3-yne, 2-methyl- 1.336 -0.003
C6H8 (Z)-hexa-1,3,5-triene 1.337 -0.003
C6H4Cl2 1,4-dichlorobenzene 1.388 -0.002
CH3CH(CH3)CH3 Isobutane 1.525 -0.002
C6H6 Trimethylenecycopropane 1.437 -0.002
CH3CH2Cl Ethyl chloride 1.510 -0.002
C6H5CH3 toluene 1.394 -0.002
C6H4Cl2 1,3-dichlorobenzene 1.388 -0.002
C6H6 Benzvalene 1.503 -0.002
C5H10O 2H-Pyran, tetrahydro- 1.531 -0.002
SiC2 Silicon dicarbide 1.265 -0.002
C5H6 1,3-Cyclopentadiene 1.340 -0.002
C3H2N2 Malononitrile 1.459 -0.002
C6H14 Hexane 1.533 -0.002
C2H4O Ethylene oxide 1.459 -0.002
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 -0.001
C3H4N2 1H-Imidazole 1.364 -0.001
CH2CHCHO Acrolein 1.468 -0.001
CH2CHCH2F Allyl Fluoride 1.488 -0.001
C7H12 Norbornane 1.536 -0.001
C2H5F fluoroethane 1.505 -0.001
C4H6O Cyclobutanone 1.527 -0.001
C4H2 Diacetylene 1.205 -0.001
CH3CHF2 Ethane, 1,1-difluoro- 1.498 -0.001
C5H6 1-Buten-3-yne, 2-methyl- 1.501 -0.001
CH2ClCCCl 1,3-dichloropropyne 1.201 -0.001
C6H5Cl chlorobenzene 1.386 -0.001
C5H10 2-Pentene, (E)- 1.484 -0.000
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.000
CH2CCHCH3 1,2-Butadiene 1.301 -0.000
CH2CHCH2CH3 1-Butene 1.493 -0.000
CH2CHOH ethenol 1.326 0.000
CH3COCH2CH3 2-Butanone 1.512 0.000
CH3COCH2CH3 2-Butanone 1.507 0.000
C4H4N2 Pyridazine 1.375 0.000
C2H5CN ethyl cyanide 1.526 0.000
C5H8 Cyclopentene 1.540 0.001
C5H5N Pyridine 1.390 0.001
C5H6 1,3-Cyclopentadiene 1.460 0.001
C4H6 Methylenecyclopropane 1.457 0.001
CH3SCH2CH3 Ethane, (methylthio)- 1.530 0.001
C3H4O Methylketene 1.306 0.002
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 0.002
C10H8 naphthalene 1.410 0.002
C7H8 Norbornadiene 1.530 0.002
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 0.002
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.002
C5H10 2-Pentene, (E)- 1.334 0.002
CH2CHCH3 Propene 1.488 0.002
C4 Carbon tetramer 1.304 0.003
C3F8 perfluoropropane 1.546 0.003
C10H8 Azulene 1.484 0.004
C6H5NH2 aniline 1.392 0.004
C5H7N Cyclobutanecarbonitrile 1.551 0.004
C2H4F2 1,2-difluoroethane 1.493 0.004
C4H10O Propane, 2-methoxy- 1.528 0.005
C5H10 2-Pentene, (Z)- 1.338 0.005
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.005
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.005
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.006
C3H6O Propylene oxide 1.471 0.006
C10H8 Azulene 1.377 0.006
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.007
CH(CN)3 tricyanomethane 1.460 0.007
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 0.007
C5H6S Thiophene, 3-methyl- 1.423 0.008
C6H10O cyclohexanone 1.503 0.008
HOCH2COOH Hydroxyacetic acid 1.495 0.008
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.008
C2F4 Tetrafluoroethylene 1.311 0.008
C4H5N (E)-2-Butenenitrile 1.336 0.008
C6H5CCH phenylacetylene 1.388 0.009
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.009
C6H5F Fluorobenzene 1.383 0.010
CH3CH(NH2)COOH Alanine 1.509 0.010
F2CCCF2 tetrafluoroallene 1.282 0.010
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.010
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.011
C6H5Br bromobenzene 1.375 0.011
C3 carbon trimer 1.277 0.011
C12H8 biphenylene 1.370 0.011
C5H6 Cyclopropylacetylene 1.422 0.011
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.013
ClCOClCO Oxalyl chloride 1.534 0.014
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 0.014
C5H8 Bicyclo[2.1.0]pentane 1.507 0.014
C4H10O Propane, 2-methoxy- 1.519 0.015
C5H8O Cyclopentanone 1.504 0.016
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.016
C4N2 2-Butynedinitrile 1.190 0.017
C3O2 Carbon suboxide 1.251 0.020
CHOCHCHCH3 2-Butenal 1.345 0.021
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.026
C4H5N Pyrrole 1.417 0.030
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.031
C4H6O2 2,3-Butanedione 1.507 0.036
C2 Carbon diatomic 1.243 0.054
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.082
C4H5N Cyclopropanecarbonitrile 1.513 0.087
C4H6 1-Methylcyclopropene 1.300 0.199
C3H6O 2-Propen-1-ol 1.337 0.612
C4H6 1-Methylcyclopropene 1.476 0.774
C5H8O Cyclopentanone 1.557 0.849
C3H8O2 Propylene glycol 1.540 1.110
C4H8S Thiophene, tetrahydro- 1.532 1.755