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Compare Bonds

18 10 26 16 45

HF/Def2TZVPP 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-0.445
Most positive difference C4H8S Thiophene, tetrahydro-1.755

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.445
C4H6 1-Methylcyclopropene 1.515 -0.433
C3H3NO Isoxazole 1.356 -0.080
CF3CN Acetonitrile, trifluoro- 1.492 -0.074
C2Cl2 dichloroacetylene 1.246 -0.071
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.064
ClCOClCO Oxalyl chloride 1.534 -0.059
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.058
CH3CHNOH Acetaldoxime 1.550 -0.057
C5H6 Propellane 1.596 -0.054
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.054
C5H10 2-Pentene, (E)- 1.576 -0.053
C6H12O hexanal 1.596 -0.052
C4H6 Methylenecyclopropane 1.542 -0.051
C4H6 Methylenecyclopropane 1.457 -0.047
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.045
C6H5Br bromobenzene 1.420 -0.044
C2HF3 Trifluoroethylene 1.341 -0.043
C3H5 Allyl radical 1.428 -0.043
C5H6 1,3-Cyclopentadiene 1.540 -0.041
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.041
C5H8 Spiropentane 1.557 -0.040
C4H6O Furan, 2,5-dihydro- 1.347 -0.040
CF2CCl2 difluorodichloroethylene 1.345 -0.038
CH2CHCH3 Propene 1.353 -0.038
C5H8 Cyclopentene 1.350 -0.037
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.036
CHClCCl2 Trichloroethylene 1.337 -0.036
C6H8 1,4-Cyclohexadiene 1.347 -0.036
C5H6 Cyclopropylacetylene 1.211 -0.035
CHCCH2CH3 1-Butyne 1.217 -0.035
C9H8 Indene 1.415 -0.034
C2H3CCH 1-Buten-3-yne 1.215 -0.032
C6H5CCH phenylacetylene 1.208 -0.032
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.032
C2F2 difluoroacetylene 1.187 -0.032
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.032
C4H5NO 3-Methylisoxazole 1.362 -0.032
C4H6 Bicyclo[1.1.0]butane 1.497 -0.032
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.031
CH3CCCH3 2-Butyne 1.214 -0.031
C5H10 2-Pentene, (Z)- 1.561 -0.031
C5H6 1-Buten-3-yne, 2-methyl- 1.207 -0.031
H2NCH2COOH Glycine 1.532 -0.030
HCCCl Chloroacetylene 1.203 -0.030
C4H5N Cyclopropanecarbonitrile 1.472 -0.030
C6H12 (E)-3-methylpent-2-ene 1.349 -0.030
C5H6S Thiophene, 3-methyl- 1.530 -0.030
C2H2+ acetylene cation 1.253 -0.029
C7H8 Norbornadiene 1.336 -0.029
C3H7N Cyclopropylamine 1.520 -0.029
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.029
C5H6S Thiophene, 3-methyl- 1.370 -0.029
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.029
CH2CCl2 Ethene, 1,1-dichloro- 1.324 -0.028
C3H3NO Oxazole 1.353 -0.028
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.028
C4H5N Pyrrole 1.382 -0.028
C4H4S Thiophene 1.370 -0.028
H2CCCCH2 Butatriene 1.283 -0.028
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 -0.028
C4H5N Cyclopropanecarbonitrile 1.513 -0.028
C6H6 Fulvene 1.349 -0.027
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.027
C5H8 1,4-Pentadiene 1.339 -0.027
CH2CHCH2CH3 1-Butene 1.342 -0.027
HCCCN Cyanoacetylene 1.206 -0.027
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 -0.027
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.027
C2H3CCH 1-Buten-3-yne 1.344 -0.027
C5H8O Cyclopentanone 1.557 -0.027
CHOCHCHCH3 2-Butenal 1.345 -0.027
C6H6 Fulvene 1.355 -0.026
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.026
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.026
C6H5Cl chlorobenzene 1.402 -0.026
C6H10 cyclohexene 1.340 -0.026
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 -0.026
C3F8 perfluoropropane 1.546 -0.026
HCCF Fluoroacetylene 1.198 -0.026
C6F6 hexafluorobenzene 1.401 -0.026
C4H5NO Isoxazole, 5-methyl- 1.362 -0.025
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.025
CH3CCH propyne 1.207 -0.025
C4H6 Cyclobutene 1.342 -0.025
C4H4O Furan 1.361 -0.025
C2H3Br vinyl bromide 1.332 -0.025
C2H3Cl Ethene, chloro- 1.332 -0.025
C6H10 1-Butyne, 3,3-dimethyl- 1.209 -0.025
HCCBr bromoacetylene 1.204 -0.025
C2H4 Ethylene 1.339 -0.025
C3H2O3 vinylene carbonate 1.331 -0.025
C3H4 cyclopropene 1.296 -0.024
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 -0.024
C3H3N acrylonitrile 1.339 -0.024
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.024
C4H2 Diacetylene 1.205 -0.024
CH2CHCHO Acrolein 1.341 -0.024
CH2CHF Ethene, fluoro- 1.329 -0.024
C5H5N Pyridine 1.400 -0.023
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.023
CH2ClCCCl 1,3-dichloropropyne 1.201 -0.023
C4H5NO 3-Methylisoxazole 1.514 -0.023
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 -0.023
C12H8 biphenylene 1.432 -0.023
C6H5Br bromobenzene 1.401 -0.022
C4H4N2 Succinonitrile 1.561 -0.022
C2- carbon diatomic anion 1.268 -0.022
C2H2 Acetylene 1.203 -0.022
C5H6 Propellane 1.525 -0.022
C4H5NO Isoxazole, 5-methyl- 1.505 -0.022
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.022
C6H5NO2 Nitrobenzene 1.399 -0.022
C5H10 2-Pentene, (Z)- 1.338 -0.022
C2F6 hexafluoroethane 1.560 -0.022
C5H6 Cyclopropylacetylene 1.527 -0.022
CH3COOH Acetic acid 1.517 -0.022
C3F6 hexafluoropropene 1.329 -0.022
CH2CHCHCH2 1,3-Butadiene 1.476 -0.021
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.021
H2CCCCH2 Butatriene 1.318 -0.021
CH2CCHCH3 1,2-Butadiene 1.314 -0.021
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.021
CH2CS Thioketene 1.314 -0.021
C2H3NO Nitrosoethylene 1.335 -0.021
C3H6O Propylene oxide 1.471 -0.020
C5H8 Cyclobutane, methylene- 1.331 -0.020
C5H10 2-Pentene, (E)- 1.334 -0.020
C5H8 Ethenylcyclopropane 1.522 -0.020
C6H5Cl chlorobenzene 1.399 -0.020
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 -0.020
C3H8O2 Propylene glycol 1.540 -0.020
CH2CHCH2F Allyl Fluoride 1.333 -0.020
C6H5OH phenol 1.398 -0.020
C3H4N2 1H-Imidazole 1.364 -0.020
C4H2O3 Maleic Anhydride 1.332 -0.020
C12H8 biphenylene 1.372 -0.020
C6H10O cyclohexanone 1.545 -0.020
C6H12 (E)-3-methylpent-2-ene 1.551 -0.020
C5H4O2 4-Cyclopentene-1,3-dione 1.341 -0.019
C7H12 Norbornane 1.573 -0.019
C4H4N2 1,3-Diazine 1.393 -0.019
C12H8 biphenylene 1.524 -0.019
C5H6 1-Buten-3-yne, 2-methyl- 1.336 -0.019
C8H8 cyclooctatetraene 1.337 -0.019
C4H5N (E)-2-Butenenitrile 1.336 -0.019
C6H5CCH phenylacetylene 1.396 -0.019
C6H5CCH phenylacetylene 1.398 -0.018
SiC2 Silicon dicarbide 1.265 -0.018
C2H6O2 1,2-Ethanediol 1.530 -0.018
C6H5CN phenyl cyanide 1.396 -0.018
C5H8 Ethenylcyclopropane 1.334 -0.018
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.018
C5H8 1,3-Butadiene, 2-methyl- 1.340 -0.018
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.018
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.018
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.018
C6H6 Trimethylenecycopropane 1.330 -0.018
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 -0.018
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 -0.018
C4H4N2 Pyridazine 1.396 -0.018
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.017
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.017
C6H5F Fluorobenzene 1.397 -0.017
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.017
C6H8 (Z)-hexa-1,3,5-triene 1.337 -0.017
CH3OC2H5 Ethane, methoxy- 1.521 -0.017
C3H4N2 1H-Pyrazole 1.417 -0.017
C5H10O 2-Butanone, 3-methyl- 1.525 -0.017
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.017
C5H6 1,3-Cyclopentadiene 1.340 -0.017
C6H5CN phenyl cyanide 1.397 -0.017
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 -0.017
C6H5CH3 toluene 1.395 -0.016
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.016
C2N2 Cyanogen 1.389 -0.016
C10H8 naphthalene 1.370 -0.016
CH2CCH2 allene 1.308 -0.016
C2H8N2 Ethylenediamine 1.545 -0.016
C6H5CH3 toluene 1.395 -0.016
C6H5F Fluorobenzene 1.395 -0.016
CH3COF Acetyl fluoride 1.503 -0.016
C5H10 Cyclopentane 1.546 -0.015
C4N2 2-Butynedinitrile 1.190 -0.015
C4H4N2 Pyrazine 1.397 -0.015
CHCCH2CH3 1-Butyne 1.544 -0.015
C3H4 cyclopropene 1.509 -0.015
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.015
C12H8 biphenylene 1.428 -0.015
C6H6 Benzene 1.397 -0.014
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.014
C5H6 Cyclopropylacetylene 1.503 -0.014
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.014
CH3CHS Thioacetaldehyde 1.506 -0.014
C6H5CH2CH3 Ethylbenzene 1.524 -0.014
C3H6O Propylene oxide 1.513 -0.014
C3H4N2 1H-Pyrazole 1.374 -0.014
C8H8 cubane 1.571 -0.013
C6H5CH2CH3 Ethylbenzene 1.399 -0.013
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 -0.013
C6H5F Fluorobenzene 1.383 -0.013
CH3COCl Acetyl Chloride 1.506 -0.013
C3F6 hexafluoropropene 1.513 -0.013
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.013
C2H5N Aziridine 1.481 -0.012
C5H5N Pyridine 1.390 -0.012
CH2CHCHCH2 1,3-Butadiene 1.337 -0.012
C7H12 Norbornane 1.546 -0.012
C3H6S Thietane 1.549 -0.012
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 -0.012
CH2CHOH ethenol 1.326 -0.012
C2H6 Ethane 1.536 -0.012
C2H4S Thiirane 1.484 -0.012
C6H5CCH phenylacetylene 1.448 -0.012
C10H8 naphthalene 1.420 -0.012
CH3CH2NH2 Ethylamine 1.531 -0.012
C4H6 Bicyclo[1.1.0]butane 1.498 -0.011
C6H8 1,4-Cyclohexadiene 1.511 -0.011
C4H5NO Isoxazole, 5-methyl- 1.427 -0.011
C5H9N Pentanenitrile 1.478 -0.011
C6H5CN phenyl cyanide 1.451 -0.011
C5H8 Cyclopentene 1.518 -0.011
C4 Carbon tetramer 1.304 -0.011
C5H8 Spiropentane 1.482 -0.011
C5H9N Pentanenitrile 1.536 -0.011
C2H Ethynyl radical 1.217 -0.011
C3H7SH 1-Propanethiol 1.536 -0.010
C6H12 (E)-3-methylpent-2-ene 1.511 -0.010
CH3CH(NH2)COOH Alanine 1.544 -0.010
C6H4Cl2 1,4-dichlorobenzene 1.388 -0.010
CH2CO Ketene 1.314 -0.010
C6H10O cyclohexanone 1.542 -0.010
CH2CCHCH3 1,2-Butadiene 1.515 -0.010
C6H5CH3 toluene 1.394 -0.010
CH2ClCHO chloroacetaldehyde 1.521 -0.010
CH2CCHCH3 1,2-Butadiene 1.301 -0.009
C2H4O Ethylene oxide 1.459 -0.009
C4H6 Cyclobutene 1.566 -0.009
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 -0.009
C4H5N (E)-2-Butenenitrile 1.501 -0.009
C3H4O Methylketene 1.518 -0.009
CH3COCH3 Acetone 1.520 -0.009
CH3CONH2 Acetamide 1.519 -0.009
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.009
CH3CH2CHO Propanal 1.509 -0.009
CHOCHCHCH3 2-Butenal 1.501 -0.009
C4H8 cyclobutane 1.555 -0.009
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.009
C6H14 Hexane 1.533 -0.008
C10H8 naphthalene 1.420 -0.008
CH3CHFCH3 2-Fluoropropane 1.521 -0.008
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.008
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.008
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.008
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.008
CH3CH2SH ethanethiol 1.528 -0.008
C3 carbon trimer 1.277 -0.008
C6H4Cl2 1,3-dichlorobenzene 1.388 -0.008
C7H8 Norbornadiene 1.557 -0.007
C5H12O Butane, 1-methoxy- 1.532 -0.007
C4H8O2 1,3-Dioxane 1.528 -0.007
C5H8 Cyclobutane, methylene- 1.524 -0.007
C6H12O hexanal 1.533 -0.007
CH2CHCH2CH3 1-Butene 1.536 -0.007
CH2CHOCHCH2 Vinyl ether 1.337 -0.007
C5H8 1,4-Pentadiene 1.511 -0.007
C6H5Cl chlorobenzene 1.386 -0.007
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.007
CF3COOH trifluoroacetic acid 1.546 -0.007
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.007
C5H8 Cyclobutane, methylene- 1.557 -0.007
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.007
CHOCHCHCH3 2-Butenal 1.470 -0.007
C3H4O Methylketene 1.306 -0.006
C4H6O Furan, 2,5-dihydro- 1.502 -0.006
C10H16 adamantane 1.540 -0.006
CH3CSNH2 Ethanethioamide 1.512 -0.006
C2H5I Ethyl iodide 1.521 -0.006
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.006
C6H5NH2 aniline 1.392 -0.006
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.006
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.006
C2H2O4 Oxalic Acid 1.544 -0.006
C2H2O2 Ethanedial 1.526 -0.006
C7H16 heptane 1.534 -0.006
C6H5CH3 toluene 1.513 -0.006
C4H4N2 Pyridazine 1.375 -0.005
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.005
C5H12 Pentane 1.531 -0.005
C4H8O2 Ethyl acetate 1.508 -0.005
C3H6 Cyclopropane 1.501 -0.005
C2H5Br Ethyl bromide 1.518 -0.005
C4H6 Cyclobutene 1.517 -0.005
C6H10 cyclohexene 1.510 -0.005
C5H12 Propane, 2,2-dimethyl- 1.537 -0.005
CH3CH2CH2CH3 Butane 1.531 -0.005
C6H10 cyclohexene 1.530 -0.005
C6H5CH2CH3 Ethylbenzene 1.535 -0.005
C4H10O Propane, 2-methoxy- 1.528 -0.005
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.004
C4H8O2 Ethyl acetate 1.515 -0.004
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 -0.004
CH3CH2O Ethoxy radical 1.521 -0.004
C4H5NO 3-Methylisoxazole 1.427 -0.004
C5H10O 2H-Pyran, tetrahydro- 1.531 -0.004
C4H6O Cyclobutanone 1.556 -0.004
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 -0.004
C3H7SH 1-Propanethiol 1.529 -0.004
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 -0.003
C5H11N Piperidine 1.531 -0.003
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 -0.003
C4H6O Cyclobutanone 1.527 -0.003
C5H8O Methyl cyclopropyl ketone 1.510 -0.003
C10H8 naphthalene 1.410 -0.003
C6H10 cyclohexene 1.530 -0.003
C2 Carbon diatomic 1.243 -0.003
C6H12 Cyclohexane 1.530 -0.003
C5H8 Bicyclo[2.1.0]pentane 1.528 -0.002
C6H5CN phenyl cyanide 1.388 -0.002
CH3CCCH3 2-Butyne 1.468 -0.002
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.002
C(CN)4 tetracyanomethane 1.484 -0.002
C5H7N Cyclobutanecarbonitrile 1.551 -0.002
C12H8 biphenylene 1.370 -0.001
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 -0.001
C2H5F fluoroethane 1.505 -0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.001
C6H5CCH phenylacetylene 1.388 -0.001
C4H9N Pyrrolidine 1.534 -0.001
C3H8 Propane 1.526 -0.001
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 -0.001
F2CCCF2 tetrafluoroallene 1.282 -0.001
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.001
C12H10 biphenyl 1.489 -0.000
C6H12O hexanal 1.511 -0.000
CH3CH2CHO Propanal 1.523 -0.000
CH3CHO Acetaldehyde 1.501 0.000
C5H8 Cyclopentene 1.540 0.000
C4H5N Pyrrole 1.417 0.000
C4H4N2 Succinonitrile 1.465 0.000
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.000
CH3CH2OH Ethanol 1.512 0.000
C5H10O 2-Butanone, 3-methyl- 1.534 0.000
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 0.001
C4H5N (E)-2-Butenenitrile 1.432 0.001
C6H6 Fulvene 1.476 0.001
C7H12 Norbornane 1.536 0.002
C2H5CN ethyl cyanide 1.468 0.002
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.002
C2H3CCH 1-Buten-3-yne 1.434 0.002
C4H10O Ethoxy ethane 1.517 0.002
CH2ClCCCl 1,3-dichloropropyne 1.456 0.002
CH3CH(CH3)CH3 Isobutane 1.525 0.003
CH3CH2Cl Ethyl chloride 1.510 0.003
C2H5CN ethyl cyanide 1.526 0.003
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.003
C5H8 Ethenylcyclopropane 1.475 0.003
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.003
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.003
C6H6 Trimethylenecycopropane 1.437 0.003
C6H6 Fulvene 1.470 0.004
C2H3 vinyl 1.316 0.004
C6H10O cyclohexanone 1.503 0.004
CH3CHSHCH3 2-Propanethiol 1.520 0.004
C6H8 (Z)-hexa-1,3,5-triene 1.458 0.004
C4H10O Propane, 2-methoxy- 1.519 0.004
C6H5Br bromobenzene 1.375 0.005
CH3CCH propyne 1.460 0.005
C4H6 Methylenecyclopropane 1.332 0.005
C4H2 Diacetylene 1.378 0.005
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.005
C5H8 Bicyclo[2.1.0]pentane 1.507 0.006
CH3CN Acetonitrile 1.458 0.006
CH3SCH2CH3 Ethane, (methylthio)- 1.530 0.006
C2H2N2O Furazan 1.421 0.006
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.007
C4H4Se selenophene 1.433 0.007
CH2CHCH2F Allyl Fluoride 1.488 0.007
C7H8 Norbornadiene 1.530 0.007
C5H6S Thiophene, 3-methyl- 1.423 0.008
CH2CHCH2CH3 1-Butene 1.493 0.008
C8H8 cyclooctatetraene 1.470 0.008
C3H4O Cyclopropanone 1.475 0.008
C5H6 1,3-Cyclopentadiene 1.460 0.008
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.009
C4H4O Furan 1.431 0.009
C3H8O2 1,3-Propanediol 1.514 0.009
C3H2N2 Malononitrile 1.459 0.009
C4H4S Thiophene 1.423 0.009
C2H4F2 1,2-difluoroethane 1.493 0.009
CH2CHCHO Acrolein 1.468 0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.010
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.010
C5H10 2-Pentene, (Z)- 1.490 0.010
C4N2 2-Butynedinitrile 1.370 0.010
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.011
CHCCH2CH3 1-Butyne 1.457 0.011
CH2CHCH3 Propene 1.488 0.011
HCCCN Cyanoacetylene 1.376 0.012
CH3CH(NH2)COOH Alanine 1.509 0.013
C3H3N acrylonitrile 1.426 0.014
CH(CN)3 tricyanomethane 1.460 0.014
C5H8O Cyclopentanone 1.504 0.016
C5H6 Cyclopropylacetylene 1.422 0.021
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.021
C4H4N2O2 Uracil 1.430 0.021
C5H10 2-Pentene, (E)- 1.484 0.022
C3H4O Cyclopropanone 1.575 0.027
C2Cl4 Tetrachloroethylene 1.354 0.033
C2F4 Tetrafluoroethylene 1.311 0.034
C6H12O hexanal 1.420 0.106
C4H6 1-Methylcyclopropene 1.300 0.195
C4H6 1-Methylcyclopropene 1.476 0.765
C4H8S Thiophene, tetrahydro- 1.532 1.755