| |
Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Geometry > Calculated geometry > One type of bond | |
PBE1PBE/Def2TZVPP
| 25 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||
| 20 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||
| 15 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||
| 10 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 5 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||
| 0 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||
| 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) | |||||||||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.271 | 0.116 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | HNC+ | hydrogen isocyanide cation | 1.130 |
| Highest value | CHNCH2 | 2H-Azirine | 1.552 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CN | Cyano radical | 1.160 | 1 | 2 |
| HCN | Hydrogen cyanide | 1.146 | 1 | 3 |
| HCN+ | hydrogen cyanide cation | 1.206 | 1 | 3 |
| HNC+ | hydrogen isocyanide cation | 1.130 | 1 | 2 |
| CH2NH | Methanimine | 1.261 | 1 | 2 |
| CH2NH+ | Methanimine cation | 1.223 | 1 | 2 |
| CHNH2 | aminomethylene | 1.302 | 1 | 2 |
| CH3NH2 | methyl amine | 1.453 | 1 | 2 |
| CH3NH3 | methyl ammonium radical | 1.492 | 1 | 2 |
| CNN | Diazocarbene | 1.231 | 1 | 2 |
| AlCN | Aluminum monocyanide | 1.157 | 2 | 3 |
| AlNC | Aluminum isocyanide | 1.176 | 2 | 3 |
| ZnCN | Zinc monocyanide | 1.155 | 2 | 3 |
| ZnNC | Zinc isocyanide | 1.172 | 2 | 3 |
| NCO | isocyanato radical | 1.222 | 1 | 2 |
| BrCN | Cyanogen bromide | 1.152 | 1 | 2 |
| ICN | Cyanogen iodide | 1.153 | 2 | 3 |
| HCNO | fulminic acid | 1.154 | 2 | 3 |
| HSCN | thiocyanic acid | 1.154 | 2 | 3 |
| HNCS | Isothiocyanic acid | 1.198 | 1 | 2 |
| HNCNH | diiminomethane | 1.217 | 1 | 2 |
| 1.217 | 1 | 3 | ||
| CH3CN- | acetonitrile anion | 1.212 | 2 | 3 |
| CH3CN | Acetonitrile | 1.149 | 2 | 3 |
| CHNCH2 | 2H-Azirine | 1.249 | 1 | 2 |
| 1.552 | 1 | 3 | ||
| HCNCH2+ | 2H-Azirine cation | 1.202 | 1 | 2 |
| 1.453 | 1 | 3 | ||
| CHNHCH | 1H-Azirine | 1.503 | 1 | 2 |
| 1.503 | 1 | 3 | ||
| NH3CN+ | cyanamide, amine protonated | 1.399 | 1 | 2 |
| 1.145 | 1 | 3 | ||
| H2CCNH | Ethenimine | 1.217 | 2 | 3 |
| HCCNH2 | Ethynamine | 1.344 | 2 | 3 |
| NH2CNH+ | cyanamide, cn protonated | 1.145 | 1 | 2 |
| 1.279 | 1 | 3 | ||
| H2CNCH | methyleneaminomethylene | 1.270 | 1 | 2 |
| 1.211 | 2 | 3 | ||
| HOCHNH | hydroxymethylimine | 1.254 | 1 | 3 |
| CHSNH2 | thioformamide | 1.335 | 1 | 3 |
| NHCHSH | Methanimidothioic acid | 1.261 | 1 | 2 |
| NH2CHOH+ | Formamide, O-protonated | 1.292 | 1 | 3 |
| NH2CH2OH | aminomethanol | 1.429 | 1 | 2 |
| C2H6N+ | aziridine, protonated | 1.484 | 1 | 2 |
| 1.484 | 1 | 3 | ||
| HNCCNH | Ethenediimine | 1.238 | 1 | 3 |
| 1.238 | 2 | 4 | ||
| H2CNCN | cyanamide, methylene | 1.156 | 3 | 4 |
| 1.269 | 1 | 2 | ||
| 1.334 | 2 | 3 | ||
| CH3NO2 | Methane, nitro- | 1.485 | 1 | 2 |
| HOCH2CN | cyanomethanol | 1.149 | 2 | 7 |
| CH3NCO | methylisocyante | 1.428 | 1 | 2 |
| 1.194 | 2 | 3 | ||
| C2H3NO | Nitrosoethylene | 1.420 | 2 | 3 |
| C2H5CN | ethyl cyanide | 1.150 | 3 | 4 |
| CH3C(OH)=NH | Ethaninidic acid | 1.264 | 1 | 3 |
| CH3CSNH2 | Ethanethioamide | 1.340 | 1 | 4 |
| H2NCHCHNH2 | diaminoethylene | 1.405 | 1 | 3 |
| 1.405 | 2 | 4 | ||
| C2H2N2O | Furazan | 1.298 | 2 | 4 |
| 1.298 | 3 | 5 | ||
| C3H3NO | Isoxazole | 1.302 | 2 | 4 |
| C3H3NS | Thiazole | 1.296 | 2 | 4 |
| 1.363 | 4 | 5 | ||
| C4H5N | Pyrrole | 1.363 | 1 | 3 |
| 1.363 | 1 | 4 | ||
| CH(CN)3 | tricyanomethane | 1.147 | 3 | 6 |
| 1.147 | 4 | 7 | ||
| 1.147 | 5 | 8 | ||
| HN=C=C(CN)2 | Dicyanoketenimine | 1.193 | 2 | 3 |
| 1.152 | 4 | 6 | ||
| 1.152 | 5 | 7 |