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Compare Calculated Bonds for C-N

17 01 10 14 40

CCSD(T)=FULL/aug-cc-pVTZ

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


Values greater than 1.65 are in the 1.65 bin. Values less than 1.10 are in the 1.10 bin.

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1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.307 0.120

  Species Name Bond Length (Å)
Lowest value HNC+ hydrogen isocyanide cation 1.137
Highest value CHNCH2 2H-Azirine 1.566

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
CN- cyanide anion 1.180 1 2
HCN Hydrogen cyanide 1.156 1 3
HCN+ hydrogen cyanide cation 1.214 1 3
HNC+ hydrogen isocyanide cation 1.137 1 2
H2CN Dihydrogen cyanide radical 1.245 1 2
CNH2 Aminomethylidyne radical 1.294 1 2
CNH2+ N-protonated hydrogen isocyanide 1.246 1 2
HCNH methyleneazane 1.235 1 2
HCNH+ N-protonated HCN 1.137 1 2
CH2NH Methanimine 1.274 1 2
CH2NH+ Methanimine cation 1.232 1 2
CHNH2 aminomethylene 1.313 1 2
CH2NH2+ methyleneamine cation 1.277 1 2
CH3NH2 methyl amine 1.464 1 2
CH3NH2+ methyl amine cation 1.423 1 2
NCN Cyanoimidogen 1.228 1 2
    1.228 1 3
LiCN lithium cyanide 1.178 2 3
CNN Diazocarbene 1.231 1 2
CN2 3H-Diazirin-3-ylidene 1.388 1 2
    1.388 1 3
NaCN Sodium Cyanide 1.179 1 2
AlCN Aluminum monocyanide 1.166 2 3
AlNC Aluminum isocyanide 1.182 2 3
NCO isocyanato radical 1.228 1 2
CNF iso cyanogen fluoride 1.178 1 2
BrCN Cyanogen bromide 1.161 1 2
HCCN cyanomethylene 1.191 2 3
HCNO fulminic acid 1.162 2 3
HSCN thiocyanic acid 1.162 2 3
HNCS Isothiocyanic acid 1.203 1 2
HNCNH diiminomethane 1.224 1 2
    1.224 1 3
CH2N2 diazirine 1.476 1 2
    1.476 1 3
NH2CN cyanamide 1.163 1 2
    1.329 1 3
CH3CN- acetonitrile anion 1.159 2 3
CH3CN Acetonitrile 1.157 2 3
CHNCH2 2H-Azirine 1.258 1 2
    1.566 1 3
HCNCH2+ 2H-Azirine cation 1.210 1 2
    1.465 1 3
CHNHCH 1H-Azirine 1.518 1 2
    1.518 1 3
NCNH3+ Cyanamide, protonated 1.156 1 2
    1.405 1 3
HNCNH2+ diiminomethane, protonated 1.156 1 2
    1.284 1 3
NH3CN+ cyanamide, amine protonated 1.405 1 2
    1.156 1 3
HCCNH2 Ethynamine 1.359 2 3
NH2CNH+ cyanamide, cn protonated 1.150 1 2
    1.287 1 3
CHONH2 formamide 1.356 1 3
CH2NOH formaldoxime 1.273 1 2
CH3NO nitrosomethane 1.477 1 2
CNOH3 1,2-oxaziridine 1.434 1 2
HOCHNH hydroxymethylimine 1.265 1 3
NHCHSH Methanimidothioic acid 1.271 1 2
CH3CHN methylmethaniminyl radical 1.248 1 3
CH2CHNH vinylazine 1.311 1 3
H2CONH2+ protonated formamide 1.295 1 3
NH2CHOH+ Formamide, O-protonated 1.295 1 3
CH3CHNH ethanimine 1.273 2 3
NH2CH2NH2 diaminomethane 1.457 1 2
    1.457 1 3
(CH3)2NH2+ dimethylammonium cation 1.496 1 2
    1.496 1 3
C2N2 Cyanogen 1.160 1 3
    1.160 2 4
HNCCNH Ethenediimine 1.248 1 3
    1.248 2 4
H2CNCN cyanamide, methylene 1.279 1 2
    1.163 3 4
    1.348 2 3
C3H3N+ acrylonitrile cation 1.177 1 2
CH3N3 methyl azide 1.469 1 2
NH2COOH Carbamic acid 1.352 1 3
CH3NCO methylisocyante 1.439 1 2
    1.199 2 3
NH2CONH2 Urea 1.383 1 3
    1.383 1 4
NH3COOH+ protonated Carbamic acid 1.520 1 3
NH2COOH2+ Carbamic acid, O-protonated 1.305 1 3
C2H5CN ethyl cyanide 1.158 3 4
CH3CHNOH Acetaldoxime 1.276 2 3
HCONHCH3 N-methylformamide 1.354 1 3
    1.444 3 4
CH5N2O+ urea, N-protonated 1.555 1 3
    1.330 1 4
CH3C(OH)=NH Ethaninidic acid 1.269 1 3
H2NCOHNH2+ urea, protonated 1.320 1 3
    1.314 1 4
H2NCHCHNH2 diaminoethylene 1.415 1 3
    1.415 2 4
CH3NNCH3 (Z)-1,2-Dimethyldiazene 1.474 1 3
    1.474 2 4
CH6N3+ guanidinium 1.328 1 2
    1.328 1 3
    1.328 1 4
CH3NNCH3 (E)-1,2-Dimethyldiazene 1.461 1 3
    1.461 2 4
C3H3N2- imidizolyl anion 1.347 1 2
    1.347 1 3
    1.371 2 4
    1.371 3 5
C4H4N- pyrrolide anion 1.362 1 2
    1.362 1 3
NC4H12+ tetramethyl ammonium cation 1.492 1 2
    1.492 1 3
    1.492 1 4
    1.492 1 5
C4H2N2 Fumaronitrile 1.160 3 5
    1.160 4 6
CH(CN)3 tricyanomethane 1.156 3 6
    1.156 4 7
    1.156 5 8