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Compare Bonds

18 10 26 16 45

mPW1PW91/6-31G* 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-0.435
Most positive difference C4H6 1-Methylcyclopropene0.781

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.435
C4H6 1-Methylcyclopropene 1.515 -0.420
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.062
C5H10 2-Pentene, (E)- 1.576 -0.053
C3H3NO Isoxazole 1.356 -0.048
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.048
C3H5 Allyl radical 1.428 -0.045
C2Cl2 dichloroacetylene 1.246 -0.042
C5H6 1,3-Cyclopentadiene 1.540 -0.041
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.039
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.037
C5H8 Spiropentane 1.557 -0.036
C4H5N Cyclopropanecarbonitrile 1.472 -0.035
C5H6S Thiophene, 3-methyl- 1.530 -0.031
C5H10 2-Pentene, (Z)- 1.561 -0.031
CH3CHCl2 Ethane, 1,1-dichloro- 1.540 -0.030
C5H6 Propellane 1.596 -0.029
C5H8O Cyclopentanone 1.557 -0.028
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.026
C4H6O2 2,3-Butanedione 1.527 -0.026
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.514 -0.026
C4H5NO 3-Methylisoxazole 1.514 -0.022
CH2CHCHCH2 1,3-Butadiene 1.476 -0.022
CH2CHCH3 Propene 1.353 -0.022
C4H5N Cyclopropanecarbonitrile 1.513 -0.022
C3H5ClO Oxirane, (chloromethyl)- 1.523 -0.022
C4H5NO Isoxazole, 5-methyl- 1.505 -0.021
C12H8 biphenylene 1.524 -0.021
C6H5CCH phenylacetylene 1.448 -0.021
C2F6 hexafluoroethane 1.560 -0.021
C4H6S Thiophene, 2,5-dihydro- 1.518 -0.021
C6H8 Bicyclo[3.1.0]hex-2-ene 1.530 -0.020
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.020
C9H8 Indene 1.415 -0.020
C6H12 (E)-3-methylpent-2-ene 1.551 -0.020
C4H4N2 Succinonitrile 1.561 -0.020
C3H7N Cyclopropylamine 1.520 -0.019
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.019
C4H6O Furan, 2,5-dihydro- 1.347 -0.019
C3F6 hexafluoropropene 1.513 -0.019
C5H9N Pentanenitrile 1.478 -0.018
CH2ClCH2Cl Ethane, 1,2-dichloro- 1.531 -0.018
C6H10O cyclohexanone 1.545 -0.018
CH3CHClCH2CH3 Butane, 2-chloro- 1.534 -0.017
CH3CHS Thioacetaldehyde 1.506 -0.017
C2HF3 Trifluoroethylene 1.341 -0.017
C5H8 Cyclopentene 1.350 -0.017
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.533 -0.017
C7H12 Norbornane 1.573 -0.017
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.017
C6H8 (Z)-hexa-1,3,5-triene 1.368 -0.016
C3H8O2 Propylene glycol 1.540 -0.016
C4H8O2 1,3-Dioxolane, 2-methyl- 1.522 -0.016
C2H6O2 1,2-Ethanediol 1.530 -0.016
CH3CH(CH3)ONO Isopropyl nitrite 1.534 -0.016
CH3COOH Acetic acid 1.517 -0.016
C6H5CH2CH3 Ethylbenzene 1.524 -0.016
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.518 -0.016
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 -0.016
C5H6 1-Buten-3-yne, 2-methyl- 1.445 -0.015
C6H8 1,4-Cyclohexadiene 1.347 -0.015
C6H12 (E)-3-methylpent-2-ene 1.511 -0.015
H2NCH2COOH Glycine 1.532 -0.015
C5H6 Propellane 1.525 -0.014
C3H4O Cyclopropanone 1.575 -0.014
CH3CHCHCH3 2-Butene, (E)- 1.347 -0.014
C6H8 Bicyclo[2.1.1]hex-2-ene 1.544 -0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.014
C3H5ClO Oxirane, (chloromethyl)- 1.475 -0.014
C5H10 Cyclopentane 1.546 -0.014
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.013
C12H8 biphenylene 1.432 -0.013
CF2CCl2 difluorodichloroethylene 1.345 -0.013
C10H8 Azulene 1.414 -0.013
C10H8 Azulene 1.407 -0.013
H2CCCCH2 Butatriene 1.283 -0.013
C2H6 Ethane 1.536 -0.013
C5H6 Cyclopropylacetylene 1.527 -0.013
C12H8 biphenylene 1.428 -0.013
C5H8 Cyclopentene 1.518 -0.012
C4H6 Methylenecyclopropane 1.332 -0.012
C2H3CCH 1-Buten-3-yne 1.434 -0.012
CHCCH2CH3 1-Butyne 1.544 -0.012
CH3CHCHCH3 2-Butene, (E)- 1.508 -0.012
C3H6S Thietane 1.549 -0.012
CHOCHCHCH3 2-Butenal 1.501 -0.012
C4H6 Bicyclo[1.1.0]butane 1.497 -0.012
C4H5N (E)-2-Butenenitrile 1.501 -0.012
C6H8 Bicyclo[3.1.0]hex-2-ene 1.522 -0.012
C3H6O Propylene oxide 1.513 -0.012
CH2CCHCH3 1,2-Butadiene 1.515 -0.012
CH2CHCH2CH3 1-Butene 1.342 -0.011
C4H6 Methylenecyclopropane 1.542 -0.011
C6H5Cl chlorobenzene 1.402 -0.011
C6F6 hexafluorobenzene 1.401 -0.011
CH3CCCH3 2-Butyne 1.468 -0.011
C6H8 1,4-Cyclohexadiene 1.511 -0.011
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.011
C3H7SH 1-Propanethiol 1.536 -0.011
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.011
C2H8N2 Ethylenediamine 1.545 -0.011
C2H4 Ethylene 1.339 -0.011
CF3CN Acetonitrile, trifluoro- 1.492 -0.011
CH2CHCHClCH3 1-Butene, 3-chloro- 1.503 -0.011
CHCCH2CH3 1-Butyne 1.217 -0.011
C4H2 Diacetylene 1.378 -0.010
CH3CHCHCH3 2-Butene, (Z)- 1.346 -0.010
C5H9N Pentanenitrile 1.536 -0.010
C4H8 cyclobutane 1.555 -0.010
C7H12 Norbornane 1.546 -0.010
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.010
C4H5NO Isoxazole, 5-methyl- 1.427 -0.010
C5H8 1,3-Butadiene, 2-methyl- 1.512 -0.010
CH2SHCH2SH 1,2-Ethanedithiol 1.530 -0.010
C5H6 Cyclopropylacetylene 1.503 -0.010
C5H5N Pyridine 1.400 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.010
C2N2 Cyanogen 1.389 -0.010
CH3COCl Acetyl Chloride 1.506 -0.010
CH3COF Acetyl fluoride 1.503 -0.010
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.508 -0.010
C5H8 Ethenylcyclopropane 1.522 -0.009
CH3CHCHCH3 2-Butene, (Z)- 1.506 -0.009
C6H12 (E)-3-methylpent-2-ene 1.349 -0.009
C2Cl4 Tetrachloroethylene 1.354 -0.009
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.009
C6H8 (Z)-hexa-1,3,5-triene 1.458 -0.009
C8H8 cubane 1.571 -0.009
CH3SCH2CH3 Ethane, (methylthio)- 1.530 -0.009
C2H Ethynyl radical 1.217 -0.009
C6H6 Benzvalene 1.529 -0.009
C12H10 biphenyl 1.489 -0.009
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.339 -0.009
C6H14 Hexane 1.533 -0.009
C5H8O 2H-Pyran, 3,4-dihydro- 1.510 -0.009
C5H8 1,4-Pentadiene 1.339 -0.009
CH3CH2SH ethanethiol 1.528 -0.008
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.530 -0.008
CH2CCHCH3 1,2-Butadiene 1.314 -0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.008
C6H6 Benzvalene 1.452 -0.008
C5H8 Bicyclo[2.1.0]pentane 1.565 -0.008
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.008
C2H3Br vinyl bromide 1.332 -0.008
C3H4N2 1H-Pyrazole 1.417 -0.008
CH3OC2H5 Ethane, methoxy- 1.521 -0.008
C7H16 heptane 1.534 -0.008
C5H12O Butane, 1-methoxy- 1.532 -0.008
C6H5CH3 toluene 1.513 -0.008
C3H6O 2-Propen-1-ol 1.337 -0.008
C4H5NO 3-Methylisoxazole 1.362 -0.008
C5H8 Cyclobutane, methylene- 1.524 -0.008
C2H2O4 Oxalic Acid 1.544 -0.008
C3H4 cyclopropene 1.509 -0.008
C4H5N Pyrrole 1.382 -0.007
C3H6O 2-Propen-1-ol 1.502 -0.007
C2H3Cl Ethene, chloro- 1.332 -0.007
C6H6 Fulvene 1.349 -0.007
C6H5Cl chlorobenzene 1.399 -0.007
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.007
CF3COOH trifluoroacetic acid 1.546 -0.007
C5H6S Thiophene, 3-methyl- 1.370 -0.007
C6H10O cyclohexanone 1.542 -0.007
C3H6O Propylene oxide 1.471 -0.007
C5H8 1,4-Pentadiene 1.511 -0.007
CH2CHCHClCH3 1-Butene, 3-chloro- 1.337 -0.007
C2H3 vinyl 1.316 -0.007
CH3COCH3 Acetone 1.520 -0.007
C6H10 cyclohexene 1.510 -0.007
CH2CHF Ethene, fluoro- 1.329 -0.007
C2H5CN ethyl cyanide 1.468 -0.007
CH2CS Thioketene 1.314 -0.007
C3H4O Cyclopropanone 1.475 -0.007
C4H5N (E)-2-Butenenitrile 1.432 -0.007
C5H10O 2-Butanone, 3-methyl- 1.525 -0.007
C2H2O2 Ethanedial 1.526 -0.007
C6H5CCH phenylacetylene 1.396 -0.007
C7H8 Norbornadiene 1.557 -0.007
CH3CHFCH3 2-Fluoropropane 1.521 -0.007
C5H8 1,2-Butadiene, 3-methyl- 1.514 -0.007
C2H3CCH 1-Buten-3-yne 1.344 -0.006
C2H5Br Ethyl bromide 1.518 -0.006
CH2CHCHO Acrolein 1.341 -0.006
C6H8 Bicyclo[3.1.0]hex-2-ene 1.494 -0.006
C5H8 Cyclobutane, methylene- 1.557 -0.006
C2H3CCH 1-Buten-3-yne 1.215 -0.006
C6H6 Fulvene 1.476 -0.006
CHOCHCHCH3 2-Butenal 1.345 -0.006
C6H10 cyclohexene 1.340 -0.006
C4H6 Cyclobutene 1.517 -0.006
CH3CSNH2 Ethanethioamide 1.512 -0.006
C4H4Se selenophene 1.433 -0.006
CH3CCCH3 2-Butyne 1.214 -0.006
CH2CHCH2CH3 1-Butene 1.536 -0.006
C3H7SH 1-Propanethiol 1.529 -0.006
C6H5CCH phenylacetylene 1.398 -0.005
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.005
C6H8 Bicyclo[3.1.0]hex-2-ene 1.529 -0.005
C4H6 Bicyclo[1.1.0]butane 1.498 -0.005
C4H4N2 Succinonitrile 1.465 -0.005
C5H12 Propane, 2,2-dimethyl- 1.537 -0.005
C4H6O Cyclobutanone 1.556 -0.005
C10H16 adamantane 1.540 -0.005
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.528 -0.005
HCCCN Cyanoacetylene 1.376 -0.005
C4H4S Thiophene 1.370 -0.005
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 -0.005
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.005
CHOCHCHCH3 2-Butenal 1.470 -0.005
C6H6 Fulvene 1.355 -0.005
C5H12 Pentane 1.531 -0.005
CH2CHCH2F Allyl Fluoride 1.333 -0.005
C2H4S Thiirane 1.484 -0.005
CH3CCH propyne 1.460 -0.005
C6H6 Benzene 1.397 -0.004
C5H8 Cyclobutane, methylene- 1.331 -0.004
C4H8O2 Ethyl acetate 1.515 -0.004
C4H8O2 1,3-Dioxane 1.528 -0.004
CH3CH2CH2CH3 Butane 1.531 -0.004
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.004
C10H8 Azulene 1.405 -0.004
C6H8 Bicyclo[3.1.0]hex-2-ene 1.521 -0.004
CH3CH2CHO Propanal 1.509 -0.004
C4H6 Cyclobutene 1.342 -0.004
C2H2N2O Furazan 1.421 -0.004
C4N2 2-Butynedinitrile 1.370 -0.004
C6H5F Fluorobenzene 1.397 -0.004
C4H6O Furan, 2,5-dihydro- 1.502 -0.004
C6H5CH2CH3 Ethylbenzene 1.535 -0.004
CH3CH2NH2 Ethylamine 1.531 -0.004
CH3CH2CHO Propanal 1.523 -0.004
C4H6 Cyclobutene 1.566 -0.004
C10H8 Azulene 1.398 -0.004
C3H3N acrylonitrile 1.339 -0.004
C4H4N2 Pyrazine 1.397 -0.004
CH3CH(NH2)COOH Alanine 1.544 -0.004
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.004
C4H10O Ethoxy ethane 1.517 -0.004
C5H6 Cyclopropylacetylene 1.211 -0.004
C4H8O2 Ethyl acetate 1.508 -0.004
CH3CONH2 Acetamide 1.519 -0.004
C6H5CH3 toluene 1.395 -0.004
C4H4O Furan 1.361 -0.004
CH2CHCHClCH3 1-Butene, 3-chloro- 1.522 -0.003
CH2CCH2 allene 1.308 -0.003
C2H2+ acetylene cation 1.253 -0.003
H2CCCCH2 Butatriene 1.318 -0.003
C4H4N2 1,3-Diazine 1.393 -0.003
C5H8 Spiropentane 1.482 -0.003
C6H5CH3 toluene 1.395 -0.003
C6H5F Fluorobenzene 1.395 -0.003
C6H5OH phenol 1.398 -0.003
C10H8 naphthalene 1.420 -0.003
C6H6 Benzvalene 1.339 -0.003
C3H4 cyclopropene 1.296 -0.003
C6H10 cyclohexene 1.530 -0.003
C7H8 Norbornadiene 1.336 -0.003
CHClCCl2 Trichloroethylene 1.337 -0.003
C5H10O 2-Butanone, 3-methyl- 1.534 -0.003
C(CN)4 tetracyanomethane 1.484 -0.003
C4H10O Propane, 2-methoxy- 1.528 -0.002
C3H2O3 vinylene carbonate 1.331 -0.002
C5H8O 2H-Pyran, 3,4-dihydro- 1.338 -0.002
CH3CN Acetonitrile 1.458 -0.002
C12H8 biphenylene 1.372 -0.002
C5H10 2-Pentene, (Z)- 1.338 -0.002
C5H10O 2H-Pyran, tetrahydro- 1.531 -0.002
C6H10 1-Butyne, 3,3-dimethyl- 1.209 -0.002
C2H5N Aziridine 1.481 -0.002
C6H8 Bicyclo[3.1.0]hex-2-ene 1.338 -0.002
C8H8 cyclooctatetraene 1.470 -0.002
CH2CO Ketene 1.314 -0.002
C5H8 Ethenylcyclopropane 1.475 -0.002
C6H5CH2CH3 Ethylbenzene 1.399 -0.002
C4H4N2 Pyridazine 1.396 -0.002
C4H5NO 3-Methylisoxazole 1.427 -0.002
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.501 -0.002
CH3CCH propyne 1.207 -0.002
C5H8 Bicyclo[2.1.0]pentane 1.528 -0.001
C5H8 Ethenylcyclopropane 1.334 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.001
C3H8 Propane 1.526 -0.001
C3H3NO Oxazole 1.353 -0.001
C6H12 Cyclohexane 1.530 -0.001
C6H10 cyclohexene 1.530 -0.001
C5H10 2-Pentene, (E)- 1.334 -0.001
C4H5NO Isoxazole, 5-methyl- 1.362 -0.001
C2H3NO Nitrosoethylene 1.335 -0.001
C6H6 Fulvene 1.470 -0.001
C5H8O 2H-Pyran, 3,4-dihydro- 1.530 -0.001
C4H4O Furan 1.431 -0.001
C5H8O Methyl cyclopropyl ketone 1.510 -0.000
CH3CH2O Ethoxy radical 1.521 -0.000
C3F6 hexafluoropropene 1.329 -0.000
C3H5Cl3 Propane, 1,2,3-trichloro- 1.524 0.000
C4H2O3 Maleic Anhydride 1.332 0.000
C6H5CCH phenylacetylene 1.208 0.000
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.000
CH2CHCHCH2 1,3-Butadiene 1.337 0.000
C3H6 Cyclopropane 1.501 0.001
HCCF Fluoroacetylene 1.198 0.001
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.001
HCCCl Chloroacetylene 1.203 0.001
CH3CHO Acetaldehyde 1.501 0.001
C2H2 Acetylene 1.203 0.001
HCCBr bromoacetylene 1.204 0.001
C5H8 1,3-Butadiene, 2-methyl- 1.340 0.001
C5H8 1,3-Butadiene, 2-methyl- 1.463 0.001
CH3CH2OH Ethanol 1.512 0.001
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.001
C4H4S Thiophene 1.423 0.001
C4H9N Pyrrolidine 1.534 0.002
HCCCN Cyanoacetylene 1.206 0.002
C8H8 cyclooctatetraene 1.337 0.002
C5H6 1-Buten-3-yne, 2-methyl- 1.207 0.002
C3H3N acrylonitrile 1.426 0.002
C5H7N Cyclobutanecarbonitrile 1.551 0.002
C6H6 Trimethylenecycopropane 1.330 0.002
C5H5N Pyridine 1.390 0.002
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.498 0.002
CHCCH2CH3 1-Butyne 1.457 0.002
CH3CH(CH3)CH3 Isobutane 1.525 0.002
C6H6 Benzvalene 1.503 0.002
C10H8 naphthalene 1.370 0.003
C6H8 (Z)-hexa-1,3,5-triene 1.337 0.003
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.003
C6H4Cl2 1,4-dichlorobenzene 1.388 0.003
C6H4Cl2 1,3-dichlorobenzene 1.388 0.003
C10H8 naphthalene 1.410 0.003
C7H12 Norbornane 1.536 0.003
C6H5CH3 toluene 1.394 0.003
CH2CHCHO Acrolein 1.468 0.003
CHOCH(CH3)CH3 Propanal, 2-methyl- 1.528 0.003
CH3CHSHCH3 2-Propanethiol 1.520 0.003
C4H5N Pyrrole 1.417 0.003
CH3CH2Cl Ethyl chloride 1.510 0.003
C2H4O Ethylene oxide 1.459 0.003
C6H6 Trimethylenecycopropane 1.437 0.003
C4H5N (E)-2-Butenenitrile 1.336 0.003
C5H8 Cyclopentene 1.540 0.003
C3H4N2 1H-Pyrazole 1.374 0.004
C2F2 difluoroacetylene 1.187 0.004
C4H6O Cyclobutanone 1.527 0.004
C6H5F Fluorobenzene 1.383 0.004
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.004
CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1.330 0.004
C5H6 1-Buten-3-yne, 2-methyl- 1.336 0.004
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.004
C5H6 1,3-Cyclopentadiene 1.460 0.004
C3H2N2 Malononitrile 1.459 0.004
C6H8 Bicyclo[2.1.1]hex-2-ene 1.332 0.004
C5H8O 2H-Pyran, 3,4-dihydro- 1.516 0.004
CH2ClCCCl 1,3-dichloropropyne 1.201 0.005
C2H5F fluoroethane 1.505 0.005
CH2CHCH2F Allyl Fluoride 1.488 0.005
C5H6 1-Buten-3-yne, 2-methyl- 1.501 0.005
C3H4N2 1H-Imidazole 1.364 0.005
C4H2 Diacetylene 1.205 0.005
C2H5CN ethyl cyanide 1.526 0.005
C4H4N2 Pyridazine 1.375 0.006
CH2CHOH ethenol 1.326 0.006
C6H5Cl chlorobenzene 1.386 0.006
SiC2 Silicon dicarbide 1.265 0.006
CH2CCHCH3 1,2-Butadiene 1.301 0.006
C5H6 1,3-Cyclopentadiene 1.340 0.006
C7H8 Norbornadiene 1.530 0.006
CH2CHCH2CH3 1-Butene 1.493 0.006
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.006
C4H10O Propane, 2-methoxy- 1.519 0.007
C5H10 2-Pentene, (Z)- 1.490 0.007
C4H6 Methylenecyclopropane 1.457 0.007
C10H8 naphthalene 1.420 0.008
CH2CHCH3 Propene 1.488 0.008
C5H6S Thiophene, 3-methyl- 1.423 0.008
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.008
C10H8 Azulene 1.484 0.008
C6H5NH2 aniline 1.392 0.009
C4 Carbon tetramer 1.304 0.010
C4H10O2 Ethane, 1,2-dimethoxy- 1.504 0.011
C2 Carbon diatomic 1.243 0.011
C2H4F2 1,2-difluoroethane 1.493 0.011
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.011
C10H8 Azulene 1.377 0.011
C2F4 Tetrafluoroethylene 1.311 0.011
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.012
CH(CN)3 tricyanomethane 1.460 0.012
CH3CH(NH2)COOH Alanine 1.509 0.013
C6H10O cyclohexanone 1.503 0.014
HOCH2COOH Hydroxyacetic acid 1.495 0.014
C5H6 Cyclopropylacetylene 1.422 0.014
C6H5CCH phenylacetylene 1.388 0.015
F2CCCF2 tetrafluoroallene 1.282 0.015
ClCOClCO Oxalyl chloride 1.534 0.015
C12H8 biphenylene 1.370 0.016
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.398 0.017
C5H8 Bicyclo[2.1.0]pentane 1.507 0.017
C5H10 2-Pentene, (E)- 1.484 0.017
C6H8 Bicyclo[3.1.0]hex-2-ene 1.482 0.018
C3 carbon trimer 1.277 0.018
C5H8O Cyclopentanone 1.504 0.022
C4N2 2-Butynedinitrile 1.190 0.024
C3O2 Carbon suboxide 1.251 0.025
C4H6O2 2,3-Butanedione 1.507 0.036
C4H6 1-Methylcyclopropene 1.300 0.200
C4H6 1-Methylcyclopropene 1.476 0.781