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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 | |
MP2/6-31G**
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| 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 |
|---|---|
| 1.283 | 0.113 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | NO+ | nitric oxide cation | 1.103 |
| Highest value | FNO3 | Fluorine nitrate | 1.553 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| NO- | nitric oxide anion | 1.281 | 1 | 2 |
| NO | Nitric oxide | 1.143 | 1 | 2 |
| NO+ | nitric oxide cation | 1.103 | 1 | 2 |
| HNO | Nitrosyl hydride | 1.237 | 2 | 3 |
| HNO+ | Nitrosyl hydride cation | 1.104 | 2 | 3 |
| NOH | Hydroxyimidogen | 1.336 | 1 | 2 |
| NOH+ | O-protonated nitric oxide | 1.180 | 1 | 2 |
| H2NO | nitroxide | 1.273 | 1 | 2 |
| NH2OH | hydroxylamine | 1.451 | 1 | 2 |
| NH2OH+ | Hydroxylamine cation | 1.294 | 1 | 2 |
| NH3O | Ammonia Oxide | 1.361 | 1 | 2 |
| NH3OH+ | N-protonated hydroxylamine | 1.408 | 1 | 2 |
| NH2OH2+ | protonated hydroxylamine | 1.479 | 1 | 2 |
| N2O- | Nitrous oxide anion | 1.310 | 2 | 3 |
| N2O | Nitrous oxide | 1.193 | 2 | 3 |
| NO2- | Nitrogen dioxide anion | 1.282 | 1 | 2 |
| 1.282 | 1 | 3 | ||
| NO2 | Nitrogen dioxide | 1.217 | 1 | 2 |
| 1.217 | 1 | 3 | ||
| NO2+ | Nitrogen dioxide cation | 1.156 | 1 | 2 |
| 1.156 | 1 | 3 | ||
| CNO- | fulminate | 1.268 | 1 | 3 |
| SNO | Nitrogen oxide sulfide | 1.225 | 1 | 3 |
| FNO | Nitrosyl fluoride | 1.160 | 2 | 3 |
| ClNO | Nitrosyl chloride | 1.156 | 2 | 3 |
| BrNO | Nitrosyl bromide | 1.157 | 1 | 3 |
| HCNO | fulminic acid | 1.205 | 1 | 2 |
| HNO2 | Nitrous acid | 1.197 | 3 | 4 |
| 1.425 | 2 | 3 | ||
| NNOH+ | Nitrous Oxide, O-protonated | 1.272 | 2 | 3 |
| HNNO+ | Nitrous oxide, N-protonated | 1.161 | 2 | 3 |
| NH2NO | Nitrosamide | 1.237 | 1 | 2 |
| CH2NOH | formaldoxime | 1.409 | 2 | 3 |
| CH3NO | nitrosomethane | 1.236 | 2 | 3 |
| CNOH3 | 1,2-oxaziridine | 1.513 | 2 | 3 |
| NO3- | nitrate anion | 1.270 | 1 | 2 |
| 1.270 | 1 | 3 | ||
| 1.270 | 1 | 4 | ||
| NO3 | Nitrogen trioxide | 1.391 | 1 | 2 |
| 1.216 | 1 | 3 | ||
| 1.216 | 1 | 4 | ||
| NO3+ | nitrogen trioxide cation | 1.295 | 1 | 2 |
| 1.295 | 1 | 3 | ||
| 1.295 | 1 | 4 | ||
| FNO2 | Nitryl fluoride | 1.198 | 1 | 3 |
| 1.198 | 1 | 4 | ||
| FONO | Nitrosyl hypofluorite | 1.177 | 3 | 4 |
| 1.501 | 2 | 3 | ||
| ClNO2 | Nitryl chloride | 1.207 | 2 | 3 |
| 1.207 | 2 | 4 | ||
| ClONO | chlorine nitrite | 1.182 | 3 | 4 |
| 1.477 | 2 | 3 | ||
| BrONO | Bromine nitrite | 1.175 | 3 | 4 |
| 1.538 | 2 | 3 | ||
| HNO3 | Nitric acid | 1.412 | 1 | 2 |
| 1.226 | 1 | 3 | ||
| 1.216 | 1 | 4 | ||
| H2NO3+ | Nitric Acid, Protonated | 1.200 | 1 | 2 |
| 1.311 | 1 | 3 | ||
| 1.311 | 1 | 4 | ||
| NH2NO2 | nitramide | 1.234 | 2 | 3 |
| 1.234 | 2 | 4 | ||
| CH3NO2 | Methane, nitro- | 1.241 | 2 | 6 |
| 1.241 | 2 | 7 | ||
| CH3ONO | Methyl nitrite | 1.210 | 6 | 7 |
| 1.396 | 2 | 6 | ||
| CH3CHNOH | Acetaldoxime | 1.415 | 3 | 4 |
| N2O3 | Dinitrogen trioxide | 1.174 | 1 | 3 |
| 1.223 | 2 | 4 | ||
| 1.221 | 2 | 5 | ||
| ONONO | Nitrosyl nitrite | 1.184 | 2 | 4 |
| 1.184 | 3 | 5 | ||
| 1.502 | 1 | 2 | ||
| 1.502 | 1 | 3 | ||
| FNO3 | Fluorine nitrate | 1.553 | 1 | 2 |
| 1.200 | 1 | 3 | ||
| 1.206 | 1 | 4 | ||
| F3NO | Nitrogen trifluoride oxide | 1.165 | 1 | 2 |
| ClONO2 | Chlorine nitrate | 1.203 | 3 | 4 |
| 1.207 | 3 | 5 | ||
| 1.549 | 2 | 3 | ||
| BrONO2 | Bromine nitrate | 1.210 | 3 | 4 |
| 1.206 | 3 | 5 | ||
| 1.522 | 2 | 3 | ||
| HOONO2 | peroxy nitric acid | 1.532 | 1 | 2 |
| 1.210 | 1 | 4 | ||
| 1.206 | 1 | 5 | ||
| C2H2N2O | Furazan | 1.374 | 1 | 2 |
| 1.374 | 1 | 3 | ||
| C3H3NO | Isoxazole | 1.391 | 4 | 5 |
| CH3NO3 | Methyl nitrate | 1.225 | 1 | 2 |
| 1.219 | 1 | 3 | ||
| 1.417 | 1 | 4 | ||
| N2O4 | Dinitrogen tetroxide | 1.213 | 1 | 3 |
| 1.213 | 1 | 4 | ||
| 1.213 | 2 | 5 | ||
| 1.213 | 2 | 6 | ||
| C2H5NO3 | Nitric acid, ethyl ester | 1.415 | 1 | 2 |
| 1.220 | 1 | 3 | ||
| 1.225 | 1 | 4 | ||
| C4H5NO | Isoxazole, 5-methyl- | 1.393 | 6 | 7 |
| C4H5NO | 3-Methylisoxazole | 1.391 | 6 | 7 |
| C2H6N2O2 | Dimethylnitroamine | 1.241 | 1 | 11 |
| 1.241 | 2 | 11 | ||
| C2H6N2O2 | (E)-Azodioxymethane | 1.265 | 1 | 3 |
| 1.265 | 2 | 4 | ||
| CH3CH(CH3)ONO | Isopropyl nitrite | 1.418 | 11 | 13 |
| 1.201 | 12 | 13 | ||
| C3H7ONO | Propyl nitrite | 1.202 | 5 | 6 |
| 1.395 | 4 | 5 | ||
| C4H11NO | Diethylhydroxylamine | 1.436 | 1 | 2 |
| N2O5 | Dinitrogen pentoxide | 1.208 | 2 | 4 |
| 1.209 | 2 | 6 | ||
| 1.208 | 3 | 5 | ||
| 1.209 | 3 | 7 | ||
| 1.529 | 1 | 2 | ||
| 1.529 | 1 | 3 | ||
| C6H5NO | nitrosobenzene | 1.244 | 7 | 8 |