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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/daug-cc-pVDZ
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| 1.10 | 1.15 | 1.20 | 1.25 | 1.30 | 1.35 | 1.40 | 1.45 | 1.50 | 1.55 | ||||||||||||||||||||||
| bond lengths (Å) | |||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.266 | 0.095 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | HNC+ | hydrogen isocyanide cation | 1.140 |
| Highest value | HCNCH2+ | 2H-Azirine cation | 1.458 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CN | Cyano radical | 1.171 | 1 | 2 |
| HCN | Hydrogen cyanide | 1.156 | 1 | 3 |
| HNC+ | hydrogen isocyanide cation | 1.140 | 1 | 2 |
| CH2NH | Methanimine | 1.269 | 1 | 2 |
| CH2NH+ | Methanimine cation | 1.232 | 1 | 2 |
| CHNH2 | aminomethylene | 1.311 | 1 | 2 |
| CH3NH2 | methyl amine | 1.457 | 1 | 2 |
| CNN | Diazocarbene | 1.241 | 1 | 2 |
| AlCN | Aluminum monocyanide | 1.168 | 2 | 3 |
| AlNC | Aluminum isocyanide | 1.186 | 2 | 3 |
| BrCN | Cyanogen bromide | 1.162 | 1 | 2 |
| HCNO | fulminic acid | 1.162 | 2 | 3 |
| HNCNH | diiminomethane | 1.226 | 1 | 2 |
| 1.226 | 1 | 3 | ||
| CH3CN- | acetonitrile anion | 1.160 | 2 | 3 |
| CH3CN | Acetonitrile | 1.159 | 2 | 3 |
| HCNCH2+ | 2H-Azirine cation | 1.211 | 1 | 2 |
| 1.458 | 1 | 3 | ||
| NH3CN+ | cyanamide, amine protonated | 1.402 | 1 | 2 |
| 1.154 | 1 | 3 | ||
| NH2CNH+ | cyanamide, cn protonated | 1.154 | 1 | 2 |
| 1.286 | 1 | 3 | ||
| NHCHSH | Methanimidothioic acid | 1.269 | 1 | 2 |
| NH2CHOH+ | Formamide, O-protonated | 1.298 | 1 | 3 |
| HNCCNH | Ethenediimine | 1.246 | 1 | 3 |
| 1.246 | 2 | 4 | ||
| H2CNCN | cyanamide, methylene | 1.277 | 1 | 2 |
| 1.165 | 3 | 4 | ||
| 1.340 | 2 | 3 | ||
| CH3NCO | methylisocyante | 1.435 | 1 | 2 |
| 1.204 | 2 | 3 | ||
| C2H3NO | Nitrosoethylene | 1.423 | 2 | 3 |
| C2H5CN | ethyl cyanide | 1.160 | 3 | 4 |
| CH3C(OH)=NH | Ethaninidic acid | 1.272 | 1 | 3 |
| CH3CSNH2 | Ethanethioamide | 1.345 | 1 | 4 |
| H2NCHCHNH2 | diaminoethylene | 1.410 | 1 | 3 |
| 1.410 | 2 | 4 | ||
| C2H2N2O | Furazan | 1.305 | 2 | 4 |
| 1.305 | 3 | 5 | ||
| C3H3NO | Isoxazole | 1.310 | 2 | 4 |
| C3H3NS | Thiazole | 1.300 | 2 | 4 |
| 1.370 | 4 | 5 |