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Compare Calculated Bonds for C-C

17 01 10 14 40

MP3=FULL/aug-cc-pVTZ

Histogram of Bond lengths (in Å) vs number of species


Values greater than 2.20 are in the 2.20 bin. Values less than 1.00 are in the 1.00 bin.

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1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.393 0.177

  Species Name Bond Length (Å)
Lowest value C6H6 Dewar Benzene 1.083
Highest value C5H6 Propellane 2.235

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
C2H- Ethynyl anion 1.237 1 2
C2H Ethynyl radical 1.173 1 2
HCCH- acetylene anion 1.198 1 2
C2H2+ acetylene cation 1.244 1 2
H2CC- vinylidene anion 1.328 1 2
C2H3- vinyl anion 1.352 1 2
C2H3 vinyl 1.282 1 2
C2H3+ vinyl cation 1.217 2 3
C2H6 Ethane 1.522 1 2
C3 carbon trimer 1.279 1 2
    1.279 1 3
HCCO ketenyl radical 1.294 1 2
HCCBr bromoacetylene 1.195 1 2
C2H2O Oxirene 1.261 2 3
CH2CO Ketene 1.308 1 2
CH2CS Thioketene 1.303 1 2
CH3CN Acetonitrile 1.453 1 2
HCNCH2+ 2H-Azirine cation 1.694 2 3
CHNHCH 1H-Azirine 1.270 2 3
H2CCNH Ethenimine 1.304 1 2
HCCNH2 Ethynamine 1.197 1 2
CH2COH+ ketene, protonated 1.271 1 2
CH3CCH propyne 1.455 1 2
    1.197 2 3
C3H4 cyclopropene 1.504 1 2
    1.504 1 3
    1.287 2 3
CH3CHO Acetaldehyde 1.495 1 2
CH3CHO+ acetaldehyde cation 1.484 1 2
C2H4O Ethylene oxide 1.460 2 3
C2H4S Thiirane 1.478 2 3
CH2CHSH Ethenethiol 1.325 1 2
CH3CHS Thioacetaldehyde 1.486 1 2
CH3CHOH 1-hydroxy-ethyl radical 1.479 1 2
CH3CHOH+ acetaldehyde, protonated 1.447 1 2
CH2CHCH3 Propene 1.493 1 2
    1.326 2 3
CH3CH2SH ethanethiol 1.516 1 2
CH3CHCH3+ Isopropyl cation 1.431 1 3
    1.431 1 4
C3H7+ cyclopropane, protonated 1.384 1 2
    1.715 1 3
    1.798 2 3
C3H8 Propane 1.521 1 2
    1.521 1 3
CH3CH2NH3+ ethylamine, protonated 1.509 2 3
C4 Carbon tetramer 1.281 1 2
    1.299 1 3
    1.299 2 4
C2N2 Cyanogen 1.380 1 2
C3O Tricarbon monoxide 1.257 1 2
HNCCNH Ethenediimine 1.288 1 2
C3H2O Propadienal 1.316 1 2
    1.291 2 3
CHFCHClz (Z)-1-Chloro-2-fluoroethene 1.318 1 2
CHFCHCl (E)-1-chloro-2-fluoroethene 1.317 1 2
C2H2ClF 1-chloro-1-fluoroethylene 1.314 1 2
CHBrCHBr Ethene, 1,2-dibromo-, (Z)- 1.319 1 2
NH2CH2CN Aminoacetonitrile 1.468 2 3
NH2CCNH2 Diaminoacetylene 1.198 1 2
C2H4F2 1,2-difluoroethane 1.496 1 2
CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1.506 1 2
CH3CHNOH Acetaldoxime 1.489 1 2
CH3CSNH2 Ethanethioamide 1.497 1 3
CH2CHCH2F Allyl Fluoride 1.488 1 2
    1.324 2 3
CH2ClCH2OH 2-Chloroethanol 1.507 1 2
H2NCHCHNH2 diaminoethylene 1.327 1 2
CH3CH2CHO Propanal 1.515 1 2
    1.497 2 3
C3H6O Acetone enol 1.487 1 2
    1.327 2 3
CH2ClCH2OH2+ 2-chloroethanol, protonated 1.503 1 2
CH3CHFCH3 2-Fluoropropane 1.507 1 4
    1.507 1 5
CH2FCH2CH3 1-Fluoropropane 1.506 1 2
    1.520 2 3
CH2CHCH2CH3 1-Butene 1.525 1 2
    1.494 2 3
    1.326 3 4
C4H8 cyclobutane 1.544 1 3
    1.544 2 3
    1.544 2 4
    1.544 1 4
NH2CH2CH2CH3 1-Propanamine 1.520 1 2
    1.521 2 3
CH3CH2CH2CH3 Butane 1.520 1 2
    1.520 1 3
    1.520 2 4
C3O2 Carbon suboxide 1.268 1 2
    1.268 1 3
CH2ClCCCl 1,3-dichloropropyne 1.194 1 2
    1.445 2 3
CHCl2CCH 3,3-dichloropropyne 1.194 1 2
    1.445 2 3
C2H2N2O Furazan 1.415 4 5
CHF2CH2F Ethane, 1,1,2-trifluoro 1.503 1 2
C5H4 pentatetraene 1.272 1 2
    1.272 1 3
    1.306 2 4
    1.306 3 5
C3H4N2 1H-Imidazole 1.362 3 5
C3H4N2 4H-Imidazole 1.491 4 5
CH3COCCH 3-butyn-2-one 1.498 1 2
    1.456 2 4
    1.197 4 5
C4H4Se selenophene 1.353 2 4
    1.353 3 5
    1.425 4 5
C4H5N Pyrrole 1.369 3 5
    1.418 5 6
    1.369 4 6
C5H6 Propellane 1.508 1 2
    1.508 2 3
    2.235 3 4
    1.508 3 5
    1.508 4 5
    1.560 2 5
    1.508 1 5
C4H6N+ pyrrole, protonated 1.328 2 4
    1.463 4 5
    1.328 3 5
C4H6N+ pyrrole, alpha-protonated 1.482 2 4
    1.436 3 5
    1.343 4 5
HCOOC2H5 Ethyl formate 1.505 1 2
CH2CHSCHCH2 Divinyl sulfide 1.325 2 4
    1.327 3 5
CH3CCl2CH3 Propane, 2,2-dichloro- 1.507 1 4
    1.507 1 5
C4F2 difluorobutadiyne 1.373 1 2
    1.190 1 3
    1.190 2 4
CF2CCl2 difluorodichloroethylene 1.318 1 2
CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1.322 1 2
CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1.320 1 2
C3H2O3 vinylene carbonate 1.322 5 6
C6H6 Dewar Benzene 1.566 1 2
    1.083 1 3
    1.083 2 4
    1.521 1 5
    1.521 1 6
C5H6O Pentadienal 1.463 1 3
    1.335 3 4
    1.449 4 5
    1.331 5 6
F2CCCF2 tetrafluoroallene 1.289 1 2
    1.289 1 3
CH(CN)3 tricyanomethane 1.463 1 3
    1.463 1 4
    1.463 1 5
C6H4Cl2 1,4-dichlorobenzene 1.382 1 3
    1.382 1 4
    1.384 4 5
    1.382 2 5
    1.382 2 6
    1.384 3 6