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Compare Calculated Bonds for C-N

17 01 10 14 40

B1B95/CEP-31G

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


Values greater than 3.40 are in the 3.40 bin. Values less than 1.00 are in the 1.00 bin.

histogram chart 160 line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line
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histogram chart 60 line line line line line line line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line
histogram chart 40 line line line line line line line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line
histogram chart 20 line line line line histogram chart line line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line
histogram chart 0 line line line line histogram chart line line histogram chart line line histogram chart line line line line line line line line histogram chart line line histogram chart line line histogram chart line line line line line line line line histogram chart line line line line
1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.390 0.210

  Species Name Bond Length (Å)
Lowest value C4H7NO Methacrylamide 1.101
Highest value C3H4N2 1H-Imidazole 3.226

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
CN Cyano radical 1.205 1 2
HCN Hydrogen cyanide 1.185 1 3
HNC hydrogen isocyanide 1.201 1 2
CH2NH Methanimine 1.299 1 2
CH3NH2 methyl amine 1.466 1 2
FCN Cyanogen fluoride 1.189 1 3
ClCN chlorocyanogen 1.190 2 3
BrCN Cyanogen bromide 1.191 1 2
HNCO Isocyanic acid 1.204 2 3
HOCN cyanic acid 1.192 1 2
HCNO fulminic acid 1.185 2 3
CH2NN diazomethane 1.309 1 2
NH2CN cyanamide 1.195 1 2
    1.352 1 3
CH3CN Acetonitrile 1.187 2 3
CH3NC methyl isocyanide 1.439 1 2
    1.201 2 3
CHONH2 formamide 1.382 1 3
NHCHNH2 aminomethanimine 1.384 1 2
    1.307 1 3
C2H5N Aziridine 1.503 1 3
    1.503 1 4
CH3CH2NH2 Ethylamine 1.472 1 2
CH3NHCH3 Dimethylamine 1.465 1 3
    1.465 1 4
C2N2 Cyanogen 1.190 1 3
    1.190 2 4
HCCCN Cyanoacetylene 1.194 1 2
C3H3N acrylonitrile 1.191 1 2
NH2CONH2 Urea 1.393 1 3
    1.393 1 4
NH2CSNH2 Thiourea 1.377 1 3
    1.377 1 4
CH3CONH2 Acetamide 1.386 2 3
CH3CHNOH Acetaldoxime 1.303 2 3
C3H7N Cyclopropylamine 1.447 1 3
C2H8N2 Ethylenediamine 1.470 1 3
    1.470 2 4
CH3CH(NH2)CH3 2-Propanamine 1.476 1 2
N(CH3)3 Trimethylamine 1.468 1 2
    1.468 1 3
    1.468 1 4
NH2CH2CH2CH3 1-Propanamine 1.471 3 4
C3H2N2 Malononitrile 1.186 2 6
    1.186 3 7
C3H3NO Isoxazole 1.388 2 4
C3H4N2 1H-Pyrazole 1.381 2 9
    1.359 6 7
C3H4N2 1H-Imidazole 2.581 2 4
    2.277 4 5
    3.226 1 2
    2.301 1 3
C4H5N Pyrrole 1.392 1 3
    1.392 1 4
C4H5N (E)-2-Butenenitrile 1.192 9 10
C4H5N (Z)-2-Butenenitrile 1.192 1 2
C4H5N Cyclopropanecarbonitrile 1.190 7 8
H2NCH2COOH Glycine 1.452 4 5
CH2CHCONH2 Acrylamide 1.388 2 3
CH3OCH2CN Methoxyacetonitrile 1.188 4 5
CH5N3S Hydrazinecarbothioamide 1.364 4 7
    1.386 2 4
C3H6N2 3-Aminopropionitrile 1.455 3 6
    1.189 10 11
C2H6N2O Urea, methyl- 1.460 1 6
    1.393 7 10
    1.391 6 7
C3H7NO Propanamide 1.387 3 5
C4H9N Pyrrolidine 1.474 1 3
    1.474 1 4
C4H9N Cyclobutylamine 1.470 1 10
C3H10N2 1,2-Diaminopropane 1.470 1 14
    1.475 4 7
C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- 1.471 1 4
C(NH2)H2CH2CH2CH3 1-Butanamine 1.470 1 2
CH3C(NH2)HCH2CH3 2-Butanamine 1.476 1 8
C4N2 2-Butynedinitrile 1.194 3 5
    1.194 4 6
CF3CN Acetonitrile, trifluoro- 1.184 2 3
CH3N5 5-Aminotetrazole 1.373 1 3
    1.360 1 6
    1.371 1 9
C2H3NO3 Oxamic acid 1.374 2 6
C4H4N2 Succinonitrile 1.188 3 6
    1.188 4 5
C4H4N2 Pyridazine 1.364 3 10
    1.364 4 9
C4H4N2 1,3-Diazine 1.361 2 5
    1.361 2 6
    1.363 3 5
    1.363 4 6
C4H4N2 Pyrazine 1.361 1 3
    1.361 1 4
    1.361 2 5
    1.361 2 6
C2H4N4 1H-Tetrazole, 5-methyl- 1.375 2 7
    1.352 1 2
C2H4N4 1H-Tetrazole, 1-methyl- 1.370 1 2
    1.349 1 5
    1.466 2 7
C2H4N4 2H-Tetrazole, 2-methyl- 1.358 2 3
    1.383 2 4
    1.465 6 10
C2H4N2O2 Oxalamide 1.365 1 5
    1.365 2 6
C5H5N Pyridine 1.360 1 3
    1.360 1 4
C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1.192 10 11
C4H5NO Isoxazole, 5-methyl- 1.343 7 8
C4H5NO 3-Methylisoxazole 1.347 7 8
C4H5NS 4-Methylthiazole 1.410 2 9
    1.314 3 9
C4H6N2 1H-Imidazole, 2-methyl- 1.343 7 8
    1.401 8 9
    1.393 5 7
    1.400 5 11
C2H6N2O2 Dimethylnitroamine 1.466 6 12
    1.466 10 12
C2H6N2O2 (E)-Azodioxymethane 1.479 1 5
    1.479 2 6
CH6N4S Carbonothioic dihydrazide 1.369 1 3
    1.386 1 5
C5H7N 1H-Pyrrole, 1-methyl- 1.464 1 13
    1.393 9 13
    1.393 11 13
C5H7N Cyclobutanecarbonitrile 1.190 1 2
C5H7N (E)-3-Pentenenitrile 1.188 10 11
C5H7N (Z)-2-Pentenenitrile 1.192 1 2
C5H7N (E)-2-Pentenenitrile 1.192 1 2
HCONH2CN2H4 formamide aminomethanimine dimer 1.365 6 7
    1.360 2 4
    1.320 3 6
NH2COOC2H5 Urethane 1.390 9 12
CH3CH(NH2)COOH Alanine 1.487 1 3
C4H7NO Methacrylamide 1.101 4 6
NH2CH2CH2COOH β–alanine 1.495 1 2
CH3NHCH2COOH Sarcosine 1.479 1 2
    1.476 1 3
C4H7NO 2-Pyrrolidinone 1.385 1 2
    1.471 1 5
C4H7NO Oxazole, 4,5-dihydro-2-methyl- 1.495 3 4
    1.297 4 6
N(CH3)2CONH2 Urea, N,N-dimethyl- 1.393 3 4
    1.395 3 6
    1.466 4 10
    1.464 4 14
NH2CONHC2H5 Urea, ethyl- 1.466 5 8
    1.388 8 13
    1.393 10 13
C5H9N Pentanenitrile 1.189 5 6
C5H9N Propanenitrile, 2,2-dimethyl- 1.189 2 6
C5H9N 1,2,3,6-Tetrahydropyridine 1.476 10 15
    1.475 13 15
C5H9N Butanenitrile, 2-methyl- 1.189 1 2
C4H9NO Butanamide 1.386 11 14
C4H9NO Propanamide, 2-methyl- 1.386 10 13
C5H11N Piperidine 1.473 6 8
    1.473 7 8
C5H11N Cyclopentanamine 1.470 1 2
C4H11NO Diethylhydroxylamine 1.483 1 6
    1.483 1 7
C4H12N2 2-Methyl-1,2-propanediamine 1.481 1 7
    1.461 4 10
C4H12N2 1,2-Butanediamine 1.465 1 14
    1.480 8 17
C5H5NO 3-Pyridinol 1.357 1 2
    1.359 1 6
C5H5NO 2-Pyridinol 1.349 1 2
    1.362 1 6
C5H5NO 4-Pyridinol 1.359 1 2
    1.363 1 6
C5H5NO 3(2H)-Pyridinone 1.471 1 2
    1.304 1 6
C5H5NO 3(6H)-Pyridinone 1.301 1 2
    1.470 1 6
C5H5NO 3(4H)-Pyridinone 1.310 1 2
    1.427 1 6
C5H5NO 2(5H)-Pyridinone 1.453 1 2
    1.303 1 6
C5H5NO 2(3H)-Pyridinone 1.438 1 2
    1.316 1 6
C5H5NO 4(3H)-Pryidinone 1.307 1 2
    1.428 1 6
C5H5NO 4(1H)-Pryidinone 1.389 1 2
    1.389 1 6
C5H5NO 2(1H)-Pyridinone 1.424 1 2
    1.381 1 6
C6H5NH2 aniline 1.400 1 7
C6H5NO2 Nitrobenzene 1.481 1 7
C8H7N Indole 1.397 1 2
    1.397 1 8