| Species |
Name |
Bond Length (Å) |
Atom1 index |
Atom2 index |
| CN- |
cyanide anion |
1.188 |
1 |
2 |
| CN |
Cyano radical |
1.179 |
1 |
2 |
| CN+ |
Cyano cation |
1.185 |
1 |
2 |
| HCN |
Hydrogen cyanide |
1.163 |
1 |
3 |
| HCN+ |
hydrogen cyanide cation |
1.225 |
1 |
3 |
| HNC |
hydrogen isocyanide |
1.182 |
1 |
2 |
| H2CN |
Dihydrogen cyanide radical |
1.241 |
1 |
2 |
| H2CN+ |
hydrocyanonium cation |
1.200 |
1 |
2 |
| CNH2 |
Aminomethylidyne radical |
1.288 |
1 |
2 |
| CNH2+ |
N-protonated hydrogen isocyanide |
1.247 |
1 |
2 |
| HCNH |
methyleneazane |
1.238 |
1 |
2 |
| HCNH+ |
N-protonated HCN |
1.146 |
1 |
2 |
| CH2NH |
Methanimine |
1.269 |
1 |
2 |
| CH2NH2+ |
methyleneamine cation |
1.275 |
1 |
2 |
| CH3NH2+ |
methyl amine cation |
1.380 |
1 |
2 |
| CH3NH3 |
methyl ammonium radical |
1.484 |
1 |
2 |
| CH3NH3+ |
protonated methylamine |
1.482 |
1 |
2 |
| NCN |
Cyanoimidogen |
1.235 |
1 |
2 |
| |
|
1.235 |
1 |
3 |
| LiCN |
lithium cyanide |
1.187 |
2 |
3 |
| CN2 |
3H-Diazirin-3-ylidene |
1.396 |
1 |
2 |
| |
|
1.396 |
1 |
3 |
| NaCN |
Sodium Cyanide |
1.188 |
1 |
2 |
| ZnCN |
Zinc monocyanide |
1.173 |
2 |
3 |
| ZnNC |
Zinc isocyanide |
1.190 |
2 |
3 |
| NCO- |
cyanate |
1.204 |
1 |
2 |
| NCO |
isocyanato radical |
1.231 |
1 |
2 |
| CNO- |
fulminate |
1.207 |
1 |
2 |
| SCN- |
thiocyanide anion |
1.191 |
1 |
3 |
| SCN |
thiocyanato radical |
1.195 |
1 |
3 |
| FCN |
Cyanogen fluoride |
1.170 |
1 |
3 |
| CNF |
iso cyanogen fluoride |
1.194 |
1 |
2 |
| ClCN |
chlorocyanogen |
1.172 |
2 |
3 |
| BrCN |
Cyanogen bromide |
1.172 |
1 |
2 |
| HCCN |
cyanomethylene |
1.216 |
2 |
3 |
| HOCN |
cyanic acid |
1.172 |
1 |
2 |
| HCNO |
fulminic acid |
1.179 |
2 |
3 |
| HNCNH |
diiminomethane |
1.229 |
1 |
2 |
| |
|
1.229 |
1 |
3 |
| NH2CN |
cyanamide |
1.174 |
1 |
2 |
| |
|
1.334 |
1 |
3 |
| CH3CN |
Acetonitrile |
1.167 |
2 |
3 |
| CHNCH2 |
2H-Azirine |
1.263 |
1 |
2 |
| |
|
1.559 |
1 |
3 |
| CHNHCH |
1H-Azirine |
1.511 |
1 |
2 |
| |
|
1.511 |
1 |
3 |
| CH3NC |
methyl isocyanide |
1.399 |
1 |
2 |
| |
|
1.184 |
2 |
3 |
| NCNH3+ |
Cyanamide, protonated |
1.164 |
1 |
2 |
| |
|
1.392 |
1 |
3 |
| HNCNH2+ |
diiminomethane, protonated |
1.174 |
1 |
2 |
| |
|
1.277 |
1 |
3 |
| H2CCNH |
Ethenimine |
1.229 |
2 |
3 |
| HCCNH2 |
Ethynamine |
1.341 |
2 |
3 |
| H2CNCH |
methyleneaminomethylene |
1.281 |
1 |
2 |
| |
|
1.219 |
2 |
3 |
| CHONH2 |
formamide |
1.352 |
1 |
3 |
| CH2NOH |
formaldoxime |
1.276 |
1 |
2 |
| CH3NO |
nitrosomethane |
1.458 |
1 |
2 |
| CNOH3 |
1,2-oxaziridine |
1.435 |
1 |
2 |
| HOCHNH |
hydroxymethylimine |
1.268 |
1 |
3 |
| CH3CHN |
methylmethaniminyl radical |
1.247 |
1 |
3 |
| CH2CHNH |
vinylazine |
1.312 |
1 |
3 |
| H2CONH2+ |
protonated formamide |
1.299 |
1 |
3 |
| CH2CHNH2 |
aminoethene |
1.374 |
2 |
3 |
| CH2NCH3 |
N-methylmethanimine |
1.426 |
1 |
2 |
| |
|
1.267 |
2 |
3 |
| CH3CHNH |
ethanimine |
1.273 |
2 |
3 |
| NH2CH2NH2 |
diaminomethane |
1.444 |
1 |
2 |
| |
|
1.444 |
1 |
3 |
| C2H5NH+ |
Protonated Aziridine |
1.034 |
1 |
2 |
| |
|
1.034 |
1 |
3 |
| C2H6N+ |
aziridine, protonated |
1.480 |
1 |
2 |
| |
|
1.480 |
1 |
3 |
| (CH3)2NH2+ |
dimethylammonium cation |
1.478 |
1 |
2 |
| |
|
1.478 |
1 |
3 |
| CH3CH2NH3+ |
ethylamine, protonated |
1.496 |
1 |
2 |
| C2N2 |
Cyanogen |
1.172 |
1 |
3 |
| |
|
1.172 |
2 |
4 |
| HCCCN |
Cyanoacetylene |
1.175 |
1 |
2 |
| C3H3N+ |
acrylonitrile cation |
1.191 |
1 |
2 |
| CH3N3 |
methyl azide |
1.444 |
1 |
2 |
| NH2COOH |
Carbamic acid |
1.354 |
1 |
3 |
| NH2CH2CN |
Aminoacetonitrile |
1.169 |
3 |
4 |
| |
|
1.443 |
1 |
2 |
| NH2CCNH2 |
Diaminoacetylene |
1.346 |
1 |
3 |
| |
|
1.346 |
2 |
4 |
| CH3NHN2+ |
methyl azide, protonated |
1.472 |
1 |
2 |
| NH2CONH2 |
Urea |
1.379 |
1 |
3 |
| |
|
1.379 |
1 |
4 |
| NH3COOH+ |
protonated Carbamic acid |
1.521 |
1 |
3 |
| NH2COOH2+ |
Carbamic acid, O-protonated |
1.311 |
1 |
3 |
| CH5N3 |
Guanidine |
1.284 |
1 |
2 |
| |
|
1.387 |
1 |
3 |
| |
|
1.384 |
1 |
4 |
| CH3CHNOH |
Acetaldoxime |
1.283 |
2 |
3 |
| HCONHCH3 |
N-methylformamide |
1.349 |
1 |
3 |
| |
|
1.438 |
3 |
4 |
| CH5N2O+ |
urea, N-protonated |
1.561 |
1 |
3 |
| |
|
1.327 |
1 |
4 |
| H2NCOHNH2+ |
urea, protonated |
1.324 |
1 |
3 |
| |
|
1.318 |
1 |
4 |
| CH3NNCH3 |
(Z)-1,2-Dimethyldiazene |
1.452 |
1 |
3 |
| |
|
1.452 |
2 |
4 |
| CH6N3+ |
guanidinium |
1.331 |
1 |
2 |
| |
|
1.331 |
1 |
3 |
| |
|
1.331 |
1 |
4 |
| CH3NNCH3 |
(E)-1,2-Dimethyldiazene |
1.438 |
1 |
3 |
| |
|
1.438 |
2 |
4 |
| C3H7N |
Cyclopropylamine |
1.425 |
1 |
3 |
| CH7N3 |
triaminomethane |
1.444 |
1 |
3 |
| |
|
1.444 |
1 |
4 |
| |
|
1.444 |
1 |
5 |
| HOCH2CH2NH2 |
monoethanolamine |
1.453 |
1 |
2 |
| CH3NHNHCH3 |
dimethyl hydrazine |
1.440 |
1 |
3 |
| |
|
1.440 |
2 |
4 |
| NH2CH2CH2CH3 |
1-Propanamine |
1.443 |
3 |
4 |
| C3H7NH3+ |
n-propylamine, protonated |
1.494 |
3 |
4 |
| (CH3)3NH+ |
protonated trimethyl amine |
1.040 |
1 |
2 |
| |
|
1.477 |
1 |
3 |
| |
|
1.477 |
1 |
4 |
| CH2N4 |
1H-Tetrazole |
1.344 |
1 |
2 |
| |
|
1.317 |
1 |
5 |
| C3H3N2- |
imidizolyl anion |
1.348 |
1 |
2 |
| |
|
1.348 |
1 |
3 |
| |
|
1.363 |
2 |
4 |
| |
|
1.363 |
3 |
5 |
| C3H3N2 |
imidazolyl radical |
1.368 |
1 |
2 |
| |
|
1.368 |
1 |
3 |
| |
|
1.319 |
2 |
4 |
| |
|
1.319 |
3 |
5 |
| C3H3NO |
Oxazole |
1.295 |
2 |
3 |
| |
|
1.380 |
3 |
4 |
| C3H4N2 |
1H-Imidazole |
1.316 |
2 |
4 |
| |
|
1.366 |
4 |
5 |
| |
|
1.360 |
1 |
2 |
| |
|
1.369 |
1 |
3 |
| C3H4N2 |
4H-Imidazole |
1.291 |
2 |
3 |
| |
|
1.435 |
3 |
4 |
| |
|
1.410 |
1 |
2 |
| |
|
1.295 |
1 |
5 |
| C3H4N2 |
2H-Imidazole |
1.347 |
1 |
2 |
| |
|
1.347 |
1 |
3 |
| |
|
1.261 |
2 |
4 |
| |
|
1.261 |
3 |
5 |
| C4H4N- |
pyrrolide anion |
1.357 |
1 |
2 |
| |
|
1.357 |
1 |
3 |
| C4H4N |
pyrrolide radical |
1.342 |
1 |
2 |
| |
|
1.342 |
1 |
3 |
| C4H5N |
Pyrrole |
1.365 |
1 |
3 |
| |
|
1.365 |
1 |
4 |
| C4H5N |
(E)-2-Butenenitrile |
1.172 |
9 |
10 |
| C4H5N |
(Z)-2-Butenenitrile |
1.172 |
1 |
2 |
| C4H5N |
Cyclopropanecarbonitrile |
1.170 |
7 |
8 |
| CH3OCH2CN |
Methoxyacetonitrile |
1.168 |
4 |
5 |
| C4H6N+ |
pyrrole, protonated |
1.460 |
1 |
2 |
| |
|
1.460 |
1 |
3 |
| C4H6N+ |
pyrrole, beta-protonated |
1.307 |
1 |
2 |
| |
|
1.404 |
1 |
3 |
| C4H6N+ |
pyrrole, alpha-protonated |
1.434 |
1 |
2 |
| |
|
1.312 |
1 |
3 |
| C2H6N2O |
Urea, methyl- |
1.428 |
1 |
6 |
| |
|
1.380 |
7 |
10 |
| |
|
1.369 |
6 |
7 |
| CH3CH(CH3)CN |
Propanenitrile, 2-methyl- |
1.168 |
1 |
2 |
| CH3CH2CH2CN |
Butanenitrile |
1.168 |
1 |
2 |
| C4H9N |
Cyclobutylamine |
1.444 |
1 |
10 |
| NH(C2H5)2 |
diethylamine |
1.437 |
1 |
2 |
| |
|
1.437 |
1 |
3 |
| CH3C(NH2)HCH2CH3 |
2-Butanamine |
1.448 |
1 |
8 |
| NC4H12+ |
tetramethyl ammonium cation |
1.479 |
1 |
2 |
| |
|
1.479 |
1 |
3 |
| |
|
1.479 |
1 |
4 |
| |
|
1.479 |
1 |
5 |
| C4N2 |
2-Butynedinitrile |
1.177 |
3 |
5 |
| |
|
1.177 |
4 |
6 |
| C4H2N2 |
Fumaronitrile |
1.171 |
3 |
5 |
| |
|
1.171 |
4 |
6 |
| CH3N5 |
5-Aminotetrazole |
1.348 |
1 |
3 |
| |
|
1.324 |
1 |
6 |
| |
|
1.362 |
1 |
9 |
| C2H3NO3 |
Oxamic acid |
1.329 |
2 |
6 |
| C2H4N4 |
1H-Tetrazole, 5-methyl- |
1.348 |
2 |
7 |
| |
|
1.322 |
1 |
2 |
| C2H4N4 |
1H-Tetrazole, 1-methyl- |
1.344 |
1 |
2 |
| |
|
1.318 |
1 |
5 |
| |
|
1.431 |
2 |
7 |
| C2H4N4 |
2H-Tetrazole, 2-methyl- |
1.330 |
2 |
3 |
| |
|
1.347 |
2 |
4 |
| |
|
1.430 |
6 |
10 |
| C2H4N2O2 |
Oxalamide |
1.336 |
1 |
5 |
| |
|
1.336 |
2 |
6 |
| C2H4N2S2 |
Ethanedithioamide |
1.322 |
1 |
5 |
| |
|
1.322 |
2 |
6 |
| C5H5N |
Bicyclo[1.1.0]butane-1-carbonitrile |
1.172 |
10 |
11 |
| C4H5NO |
Isoxazole, 5-methyl- |
1.314 |
7 |
8 |
| C4H5NO |
3-Methylisoxazole |
1.319 |
7 |
8 |
| C4H5NS |
4-Methylthiazole |
1.367 |
2 |
9 |
| |
|
1.300 |
3 |
9 |
| C4H6N2 |
1H-Imidazole, 2-methyl- |
1.320 |
7 |
8 |
| |
|
1.366 |
8 |
9 |
| |
|
1.364 |
5 |
7 |
| |
|
1.370 |
5 |
11 |
| C5H6N+ |
Pyridinium |
1.345 |
1 |
2 |
| |
|
1.345 |
1 |
3 |
| C2H6N2O2 |
Dimethylnitroamine |
1.426 |
6 |
12 |
| |
|
1.426 |
10 |
12 |
| C2H6N2O2 |
(E)-Azodioxymethane |
1.447 |
1 |
5 |
| |
|
1.447 |
2 |
6 |
| CH6N4S |
Carbonothioic dihydrazide |
1.351 |
1 |
3 |
| |
|
1.371 |
1 |
5 |
| C5H7N |
Cyclobutanecarbonitrile |
1.169 |
1 |
2 |
| C5H7N |
(E)-3-Pentenenitrile |
1.168 |
10 |
11 |
| C5H7N |
(Z)-2-Pentenenitrile |
1.172 |
1 |
2 |
| C5H7N |
(E)-2-Pentenenitrile |
1.172 |
1 |
2 |
| C4H7NO |
2-Pyrrolidinone |
1.367 |
1 |
2 |
| |
|
1.436 |
1 |
5 |
| C4H7NO |
Oxazole, 4,5-dihydro-2-methyl- |
1.450 |
3 |
4 |
| |
|
1.276 |
4 |
6 |
| C4H7NO |
Ethoxyacetonitrile |
1.167 |
5 |
6 |
| NH(CH3)CONH(CH3) |
Urea, N,N'-dimethyl- |
1.373 |
1 |
3 |
| |
|
1.373 |
1 |
4 |
| |
|
1.430 |
3 |
5 |
| |
|
1.430 |
4 |
6 |
| N(CH3)2CONH2 |
Urea, N,N-dimethyl- |
1.372 |
3 |
4 |
| |
|
1.386 |
3 |
6 |
| |
|
1.429 |
4 |
10 |
| |
|
1.427 |
4 |
14 |
| NH2CONHC2H5 |
Urea, ethyl- |
1.435 |
5 |
8 |
| |
|
1.372 |
8 |
13 |
| |
|
1.378 |
10 |
13 |
| C5H9N |
Propanenitrile, 2,2-dimethyl- |
1.168 |
2 |
6 |
| C5H9N |
1,2,3,6-Tetrahydropyridine |
1.446 |
10 |
15 |
| |
|
1.446 |
13 |
15 |
| C5H9N |
Butanenitrile, 2-methyl- |
1.168 |
1 |
2 |
| C4H9NO |
Butanamide |
1.356 |
11 |
14 |
| C4H9NO |
Propanamide, 2-methyl- |
1.355 |
10 |
13 |
| C5H11N |
Cyclopentanamine |
1.442 |
1 |
2 |
| C4H11NO |
Diethylhydroxylamine |
1.439 |
1 |
6 |
| |
|
1.439 |
1 |
7 |
| C4H12N2 |
2-Methyl-1,2-propanediamine |
1.453 |
1 |
7 |
| |
|
1.440 |
4 |
10 |
| C4H12N2 |
1,2-Butanediamine |
1.442 |
1 |
14 |
| |
|
1.453 |
8 |
17 |
| C5H5NO |
4-Pyridinol |
1.333 |
1 |
2 |
| |
|
1.336 |
1 |
6 |
| C5H5NO |
3(2H)-Pyridinone |
1.429 |
1 |
2 |
| |
|
1.284 |
1 |
6 |
| C5H5NO |
3(6H)-Pyridinone |
1.281 |
1 |
2 |
| |
|
1.426 |
1 |
6 |
| C5H5NO |
3(4H)-Pyridinone |
1.291 |
1 |
2 |
| |
|
1.388 |
1 |
6 |
| C5H5NO |
2(5H)-Pyridinone |
1.419 |
1 |
2 |
| |
|
1.281 |
1 |
6 |
| C5H5NO |
2(3H)-Pyridinone |
1.399 |
1 |
2 |
| |
|
1.295 |
1 |
6 |
| C5H5NO |
4(3H)-Pryidinone |
1.287 |
1 |
2 |
| |
|
1.388 |
1 |
6 |
| C5H5NO |
4(1H)-Pryidinone |
1.363 |
1 |
2 |
| |
|
1.363 |
1 |
6 |
| C5H5NO |
2(1H)-Pyridinone |
1.406 |
1 |
2 |
| |
|
1.351 |
1 |
6 |
| HO2CCHNH2CH2OH |
Serine |
1.443 |
4 |
7 |
| C6H15N |
triethylamine |
1.444 |
1 |
2 |
| |
|
1.444 |
1 |
3 |
| |
|
1.444 |
1 |
4 |
| C6H5NO |
nitrosobenzene |
1.427 |
1 |
7 |
| C8H6 |
benzocyclobutadiene |
1.358 |
4 |
8 |
| |
|
1.507 |
5 |
8 |
| |
|
1.431 |
7 |
8 |
| C5H9NO2 |
Proline |
1.440 |
1 |
5 |
| |
|
1.448 |
4 |
5 |
| C(CN)4 |
tetracyanomethane |
1.166 |
2 |
6 |
| |
|
1.166 |
3 |
7 |
| |
|
1.166 |
4 |
8 |
| |
|
1.166 |
5 |
9 |
| C3Cl3N3 |
1,3,5-Triazine, 2,4,6-trichloro- |
1.326 |
1 |
5 |
| |
|
1.326 |
1 |
6 |
| |
|
1.326 |
2 |
4 |
| |
|
1.326 |
2 |
6 |
| |
|
1.326 |
3 |
4 |
| |
|
1.326 |
3 |
5 |
| C3H3N3O3 |
cyanuric acid |
1.382 |
1 |
4 |
| |
|
1.382 |
1 |
6 |
| |
|
1.382 |
2 |
4 |
| |
|
1.382 |
2 |
5 |
| |
|
1.382 |
3 |
5 |
| |
|
1.382 |
3 |
6 |
| C5H4N4 |
purine |
1.380 |
8 |
9 |
| |
|
1.327 |
2 |
3 |
| |
|
1.357 |
4 |
9 |
| |
|
1.374 |
5 |
7 |
| |
|
1.309 |
7 |
8 |
| |
|
1.327 |
3 |
4 |
| |
|
1.350 |
1 |
2 |
| |
|
1.324 |
1 |
6 |
| C6N4 |
Tetracyanoethylene |
1.166 |
3 |
7 |
| |
|
1.166 |
4 |
8 |
| |
|
1.166 |
5 |
9 |
| |
|
1.166 |
6 |
10 |
| C12H10N2 |
azobenzene |
1.398 |
1 |
3 |
| |
|
1.398 |
2 |
4 |