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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/CEP-31G*
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| 1.10 | 1.20 | 1.30 | 1.40 | 1.50 | 1.60 | 1.70 | 1.80 | 1.90 | 2.00 | 2.10 | 2.20 | 2.30 | ||||||||||||||||||||||||||||
| bond lengths (Å) | ||||||||||||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.398 | 0.175 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | O2+ | diatomic oxygen cation | 1.143 |
| Highest value | O3H+ | protonated ozone | 2.186 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| O2-- | dioxygen dianion | 1.627 | 1 | 2 |
| O2- | oxygen diatomic anion | 1.370 | 1 | 2 |
| O2 | Oxygen diatomic | 1.233 | 1 | 2 |
| O2+ | diatomic oxygen cation | 1.143 | 1 | 2 |
| HO2- | Hydroperoxy anion | 1.537 | 1 | 2 |
| HO2 | Hydroperoxy radical | 1.348 | 1 | 2 |
| HO2+ | Hydroperoxy cation | 1.257 | 1 | 2 |
| H2O2 | Hydrogen peroxide | 1.465 | 1 | 2 |
| H2O2+ | Hydrogen peroxide cation | 1.329 | 1 | 2 |
| H2OO | water oxide | 1.560 | 1 | 2 |
| H3O2+ | hydrogen peroxide, protonated | 1.470 | 1 | 2 |
| O3 | Ozone | 1.282 | 1 | 2 |
| 1.282 | 1 | 3 | ||
| LiO2 | Lithium dioxide | 1.364 | 2 | 3 |
| NaO2 | Sodium superoxide | 1.368 | 2 | 3 |
| FOO+ | Fluorine dioxide cation | 1.172 | 1 | 2 |
| ClOO | chloroperoxy radical | 1.225 | 2 | 3 |
| ClOO+ | chloroperoxy cation | 1.208 | 2 | 3 |
| O3H+ | protonated ozone | 1.208 | 1 | 2 |
| 2.186 | 1 | 3 | ||
| CH2O2 | Dioxirane | 1.515 | 4 | 5 |
| H2O3 | Hydrogen trioxide | 1.442 | 1 | 2 |
| 1.442 | 1 | 3 | ||
| CH3OO- | methylperoxy anion | 1.510 | 2 | 3 |
| CH3OO | methylperoxy radical | 1.341 | 2 | 3 |
| CH3OO+ | methylperoxy cation | 1.226 | 2 | 3 |
| CH2OOH | CH2OOH radical | 1.465 | 2 | 3 |
| CH3OOH | Methyl peroxide | 1.470 | 2 | 3 |
| FOOF | Perfluoroperoxide | 1.290 | 2 | 3 |
| ClOOCl | Dichlorine dioxide | 1.370 | 1 | 2 |
| C2H5OO | ethylperoxy radical | 1.340 | 3 | 4 |
| CH3OOCH3 | dimethylperoxide | 1.478 | 1 | 2 |
| HOONO2 | peroxy nitric acid | 1.417 | 2 | 3 |
| C2H4O3 | trioxolane124 | 1.470 | 4 | 5 |
| C2H4O3 | 1,2,3-trioxolane | 1.432 | 1 | 2 |
| 1.432 | 1 | 3 | ||
| C3H8O2 | Hydroperoxide, 1-methylethyl | 1.467 | 1 | 3 |