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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 | |
B3LYP/STO-3G
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| 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | ||||||||||||||||||
| bond lengths (Å) | |||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.393 | 0.256 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | NO+ | nitric oxide cation | 1.196 |
| Highest value | N2O3 | Dinitrogen trioxide | 3.615 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| NO- | nitric oxide anion | 1.328 | 1 | 2 |
| NO | Nitric oxide | 1.240 | 1 | 2 |
| NO+ | nitric oxide cation | 1.196 | 1 | 2 |
| HNO | Nitrosyl hydride | 1.285 | 2 | 3 |
| HNO+ | Nitrosyl hydride cation | 1.247 | 2 | 3 |
| NOH | Hydroxyimidogen | 1.412 | 1 | 2 |
| NOH+ | O-protonated nitric oxide | 1.306 | 1 | 2 |
| NH2OH | hydroxylamine | 1.496 | 1 | 2 |
| NH2OH+ | Hydroxylamine cation | 1.382 | 1 | 2 |
| NH3O | Ammonia Oxide | 1.379 | 1 | 2 |
| NH3OH+ | N-protonated hydroxylamine | 1.499 | 1 | 2 |
| NH2OH2+ | protonated hydroxylamine | 1.560 | 1 | 2 |
| N2O- | Nitrous oxide anion | 1.370 | 2 | 3 |
| N2O | Nitrous oxide | 1.277 | 2 | 3 |
| NO2- | Nitrogen dioxide anion | 1.353 | 1 | 2 |
| 1.353 | 1 | 3 | ||
| NO2 | Nitrogen dioxide | 1.303 | 1 | 2 |
| 1.303 | 1 | 3 | ||
| NO2+ | Nitrogen dioxide cation | 1.248 | 1 | 2 |
| 1.248 | 1 | 3 | ||
| CNO- | fulminate | 1.340 | 1 | 3 |
| SNO | Nitrogen oxide sulfide | 1.287 | 1 | 3 |
| FNO | Nitrosyl fluoride | 1.271 | 2 | 3 |
| ClNO | Nitrosyl chloride | 1.244 | 2 | 3 |
| BrNO | Nitrosyl bromide | 1.255 | 1 | 3 |
| INO | Nitrosyl iodide | 1.251 | 1 | 2 |
| HCNO | fulminic acid | 1.278 | 1 | 2 |
| HNO2 | Nitrous acid | 1.272 | 3 | 4 |
| 1.492 | 2 | 3 | ||
| NNOH+ | Nitrous Oxide, O-protonated | 1.400 | 2 | 3 |
| HNNO+ | Nitrous oxide, N-protonated | 1.248 | 2 | 3 |
| NH2NO | Nitrosamide | 1.281 | 1 | 2 |
| CH2NOH | formaldoxime | 1.457 | 2 | 3 |
| CH3NO | nitrosomethane | 1.283 | 2 | 3 |
| CNOH3 | 1,2-oxaziridine | 1.521 | 2 | 3 |
| NO3- | nitrate anion | 1.363 | 1 | 2 |
| 1.363 | 1 | 3 | ||
| 1.363 | 1 | 4 | ||
| NO3 | Nitrogen trioxide | 1.302 | 1 | 2 |
| 1.387 | 1 | 3 | ||
| 1.387 | 1 | 4 | ||
| NO3+ | nitrogen trioxide cation | 1.259 | 1 | 2 |
| 1.457 | 1 | 3 | ||
| 1.457 | 1 | 4 | ||
| FNO2 | Nitryl fluoride | 1.305 | 1 | 3 |
| 1.305 | 1 | 4 | ||
| FONO | Nitrosyl hypofluorite | 1.266 | 3 | 4 |
| 1.533 | 2 | 3 | ||
| ClNO2 | Nitryl chloride | 1.292 | 2 | 3 |
| 1.292 | 2 | 4 | ||
| ClONO | chlorine nitrite | 1.265 | 3 | 4 |
| 1.476 | 2 | 3 | ||
| BrONO | Bromine nitrite | 1.269 | 3 | 4 |
| 1.518 | 2 | 3 | ||
| HNO3 | Nitric acid | 1.515 | 1 | 2 |
| 1.313 | 1 | 3 | ||
| 1.304 | 1 | 4 | ||
| H2NO3+ | Nitric Acid, Protonated | 1.285 | 1 | 2 |
| 1.437 | 1 | 3 | ||
| 1.437 | 1 | 4 | ||
| NH2NO2 | nitramide | 1.310 | 2 | 3 |
| 1.310 | 2 | 4 | ||
| CH3NO2 | Methane, nitro- | 1.319 | 2 | 6 |
| 1.319 | 2 | 7 | ||
| CH3ONO | Methyl nitrite | 1.273 | 6 | 7 |
| 1.487 | 2 | 6 | ||
| C2H3NO | Nitrosoethylene | 1.293 | 3 | 4 |
| CH3CHNOH | Acetaldoxime | 1.460 | 3 | 4 |
| N2O3 | Dinitrogen trioxide | 3.615 | 1 | 3 |
| 2.594 | 2 | 4 | ||
| 1.862 | 2 | 5 | ||
| ONONO | Nitrosyl nitrite | 1.267 | 2 | 4 |
| 1.267 | 3 | 5 | ||
| 1.527 | 1 | 2 | ||
| 1.527 | 1 | 3 | ||
| FNO3 | Fluorine nitrate | 1.604 | 1 | 2 |
| 1.300 | 1 | 3 | ||
| 1.299 | 1 | 4 | ||
| F3NO | Nitrogen trifluoride oxide | 1.296 | 1 | 2 |
| ClONO2 | Chlorine nitrate | 1.298 | 3 | 4 |
| 1.302 | 3 | 5 | ||
| 1.583 | 2 | 3 | ||
| BrONO2 | Bromine nitrate | 1.304 | 3 | 4 |
| 1.303 | 3 | 5 | ||
| 1.564 | 2 | 3 | ||
| HOONO2 | peroxy nitric acid | 1.609 | 1 | 2 |
| 1.300 | 1 | 4 | ||
| 1.302 | 1 | 5 | ||
| C2H2N2O | Furazan | 1.442 | 1 | 2 |
| 1.442 | 1 | 3 | ||
| C3H3NO | Isoxazole | 1.453 | 4 | 5 |
| CH3NO3 | Methyl nitrate | 1.308 | 1 | 2 |
| 1.305 | 1 | 3 | ||
| 1.538 | 1 | 4 | ||
| N2O4 | Dinitrogen tetroxide | 1.294 | 1 | 3 |
| 1.294 | 1 | 4 | ||
| 1.294 | 2 | 5 | ||
| 1.294 | 2 | 6 | ||
| C2H5NO3 | Nitric acid, ethyl ester | 1.534 | 1 | 2 |
| 1.306 | 1 | 3 | ||
| 1.309 | 1 | 4 | ||
| C4H5NO | Isoxazole, 5-methyl- | 1.451 | 6 | 7 |
| C4H5NO | 3-Methylisoxazole | 1.453 | 6 | 7 |
| C2H6N2O2 | Dimethylnitroamine | 1.311 | 1 | 11 |
| 1.311 | 2 | 11 | ||
| C2H6N2O2 | (E)-Azodioxymethane | 1.293 | 1 | 3 |
| 1.293 | 2 | 4 | ||
| CH3CH(CH3)ONO | Isopropyl nitrite | 1.496 | 11 | 13 |
| 1.272 | 12 | 13 | ||
| C3H7ONO | Propyl nitrite | 1.268 | 5 | 6 |
| 1.472 | 4 | 5 | ||
| C4H11NO | Diethylhydroxylamine | 1.480 | 1 | 2 |
| N2O5 | Dinitrogen pentoxide | 1.303 | 2 | 4 |
| 1.303 | 3 | 5 | ||
| 1.302 | 2 | 6 | ||
| 1.302 | 3 | 7 | ||
| 1.568 | 1 | 2 | ||
| 1.568 | 1 | 3 | ||
| C6H5NO | nitrosobenzene | 1.290 | 7 | 8 |
| C6H5NO2 | Nitrobenzene | 1.322 | 7 | 8 |
| 1.322 | 7 | 9 |