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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 | |
mPW1PW91/3-21G
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| 1.86 | 1.88 | 1.90 | 1.92 | 1.94 | 1.96 | 1.98 | 2.00 | 2.02 | 2.04 | 2.06 | 2.08 | 2.10 | ||||||||||||||||||||||||||||
| bond lengths (Å) | ||||||||||||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 2.017 | 0.084 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | NaOH | sodium hydroxide | 1.872 |
| Highest value | Na2CO3 | Sodium Carbonate | 2.107 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| NaO- | sodium oxide anion | 1.949 | 1 | 2 |
| NaO | sodium monoxide | 1.890 | 1 | 2 |
| NaOH | sodium hydroxide | 1.872 | 1 | 2 |
| Na2O | disodium monoxide | 1.949 | 1 | 2 |
| 1.949 | 1 | 3 | ||
| NaO2 | Sodium superoxide | 2.097 | 1 | 2 |
| 2.097 | 1 | 3 | ||
| NaOCH3 | Sodium methoxide | 1.894 | 1 | 2 |
| Na2O2 | disodium dioxide | 2.039 | 1 | 3 |
| 2.039 | 1 | 4 | ||
| 2.039 | 2 | 3 | ||
| 2.039 | 2 | 4 | ||
| Na2CO3 | Sodium Carbonate | 2.107 | 2 | 5 |
| 2.107 | 2 | 6 | ||
| 2.104 | 3 | 5 | ||
| 2.104 | 4 | 6 |