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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 | |
QCISD/6-31G**
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| 1.05 | 1.10 | 1.15 | 1.20 | 1.25 | 1.30 | 1.35 | 1.40 | 1.45 | 1.50 | 1.55 | 1.60 | ||||||||||||||||||||||||||
| bond lengths (Å) | |||||||||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.271 | 0.104 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | NO+ | nitric oxide cation | 1.084 |
| Highest value | CNOH3 | 1,2-oxaziridine | 1.505 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| NO- | nitric oxide anion | 1.289 | 1 | 2 |
| NO | Nitric oxide | 1.175 | 1 | 2 |
| NO+ | nitric oxide cation | 1.084 | 1 | 2 |
| HNO | Nitrosyl hydride | 1.222 | 2 | 3 |
| HNO+ | Nitrosyl hydride cation | 1.147 | 2 | 3 |
| NOH | Hydroxyimidogen | 1.346 | 1 | 2 |
| NOH+ | O-protonated nitric oxide | 1.198 | 1 | 2 |
| NH2OH | hydroxylamine | 1.450 | 1 | 2 |
| NH2OH+ | Hydroxylamine cation | 1.308 | 1 | 2 |
| NH3O | Ammonia Oxide | 1.374 | 1 | 2 |
| NH3OH+ | N-protonated hydroxylamine | 1.410 | 1 | 2 |
| NH2OH2+ | protonated hydroxylamine | 1.494 | 1 | 2 |
| N2O- | Nitrous oxide anion | 1.330 | 2 | 3 |
| N2O | Nitrous oxide | 1.205 | 2 | 3 |
| NO2- | Nitrogen dioxide anion | 1.274 | 1 | 2 |
| 1.274 | 1 | 3 | ||
| NO2 | Nitrogen dioxide | 1.209 | 1 | 2 |
| 1.209 | 1 | 3 | ||
| NO2+ | Nitrogen dioxide cation | 1.135 | 1 | 2 |
| 1.135 | 1 | 3 | ||
| CNO- | fulminate | 1.289 | 1 | 3 |
| SNO | Nitrogen oxide sulfide | 1.199 | 1 | 3 |
| FNO | Nitrosyl fluoride | 1.159 | 2 | 3 |
| ClNO | Nitrosyl chloride | 1.159 | 2 | 3 |
| BrNO | Nitrosyl bromide | 1.156 | 1 | 3 |
| HCNO | fulminic acid | 1.223 | 1 | 2 |
| HNO2 | Nitrous acid | 1.188 | 3 | 4 |
| 1.424 | 2 | 3 | ||
| NNOH+ | Nitrous Oxide, O-protonated | 1.291 | 2 | 3 |
| HNNO+ | Nitrous oxide, N-protonated | 1.152 | 2 | 3 |
| NH2NO | Nitrosamide | 1.225 | 1 | 2 |
| CH2NOH | formaldoxime | 1.411 | 2 | 3 |
| CH3NO | nitrosomethane | 1.221 | 2 | 3 |
| CNOH3 | 1,2-oxaziridine | 1.505 | 2 | 3 |
| NO3- | nitrate anion | 1.264 | 1 | 2 |
| 1.264 | 1 | 3 | ||
| 1.264 | 1 | 4 | ||
| NO3 | Nitrogen trioxide | 1.292 | 1 | 2 |
| 1.229 | 1 | 3 | ||
| 1.229 | 1 | 4 | ||
| NO3+ | nitrogen trioxide cation | 1.151 | 1 | 2 |
| 1.331 | 1 | 3 | ||
| 1.331 | 1 | 4 | ||
| FNO2 | Nitryl fluoride | 1.195 | 1 | 3 |
| 1.195 | 1 | 4 | ||
| FONO | Nitrosyl hypofluorite | 1.174 | 3 | 4 |
| 1.466 | 2 | 3 | ||
| ClONO | chlorine nitrite | 1.180 | 3 | 4 |
| 1.434 | 2 | 3 | ||
| BrONO | Bromine nitrite | 1.177 | 3 | 4 |
| 1.484 | 2 | 3 | ||
| HNO3 | Nitric acid | 1.401 | 1 | 2 |
| 1.221 | 1 | 3 | ||
| 1.206 | 1 | 4 | ||
| H2NO3+ | Nitric Acid, Protonated | 1.181 | 1 | 2 |
| 1.320 | 1 | 3 | ||
| 1.320 | 1 | 4 | ||
| NH2NO2 | nitramide | 1.226 | 2 | 3 |
| 1.226 | 2 | 4 | ||
| CH3NO2 | Methane, nitro- | 1.231 | 2 | 6 |
| 1.231 | 2 | 7 | ||
| CH3CHNOH | Acetaldoxime | 1.416 | 3 | 4 |
| N2O3 | Dinitrogen trioxide | 1.163 | 1 | 3 |
| 1.214 | 2 | 4 | ||
| 1.213 | 2 | 5 | ||
| ONONO | Nitrosyl nitrite | 1.179 | 2 | 4 |
| 1.179 | 3 | 5 | ||
| 1.476 | 1 | 2 | ||
| 1.476 | 1 | 3 | ||
| ClONO2 | Chlorine nitrate | 1.203 | 3 | 4 |
| 1.205 | 3 | 5 | ||
| 1.472 | 2 | 3 | ||
| BrONO2 | Bromine nitrate | 1.207 | 3 | 4 |
| 1.206 | 3 | 5 | ||
| 1.455 | 2 | 3 | ||
| HOONO2 | peroxy nitric acid | 1.476 | 1 | 2 |
| 1.205 | 1 | 4 | ||
| 1.205 | 1 | 5 | ||
| C2H2N2O | Furazan | 1.380 | 1 | 2 |
| 1.380 | 1 | 3 | ||
| C3H3NO | Isoxazole | 1.402 | 4 | 5 |
| N2O4 | Dinitrogen tetroxide | 1.203 | 1 | 3 |
| 1.203 | 1 | 4 | ||
| 1.203 | 2 | 5 | ||
| 1.203 | 2 | 6 | ||
| C2H5NO3 | Nitric acid, ethyl ester | 1.401 | 1 | 2 |
| 1.211 | 1 | 3 | ||
| 1.220 | 1 | 4 | ||
| C2H6N2O2 | (E)-Azodioxymethane | 1.277 | 1 | 3 |
| 1.277 | 2 | 4 | ||
| C3H7ONO | Propyl nitrite | 1.189 | 5 | 6 |
| 1.423 | 4 | 5 | ||
| C6H5NO | nitrosobenzene | 1.227 | 7 | 8 |
| C6H5NO2 | Nitrobenzene | 1.233 | 7 | 8 |
| 1.233 | 7 | 9 |