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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 | |
LSDA/6-311+G(3df,2p)
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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 |
|---|---|
| 1.340 | 0.283 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | CO | Carbon monoxide | 1.126 |
| Highest value | H2COO+ | dioxymethyl cation | 2.294 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CO- | carbon monoxide anion | 1.180 | 1 | 2 |
| CO | Carbon monoxide | 1.126 | 1 | 2 |
| HCO- | formyl anion | 1.222 | 1 | 3 |
| H2CO- | formaldehyde anion | 1.265 | 1 | 2 |
| H2CO | Formaldehyde | 1.196 | 1 | 2 |
| CH3O- | methoxy anion | 1.313 | 1 | 2 |
| CH2OH+ | hydroxymethyl cation | 1.238 | 1 | 2 |
| CO2 | Carbon dioxide | 1.160 | 1 | 2 |
| 1.160 | 1 | 3 | ||
| NCO | isocyanato radical | 1.178 | 2 | 3 |
| HCOOH | Formic acid | 1.330 | 1 | 2 |
| 1.197 | 1 | 3 | ||
| H2COO | Dioxymethyl radical | 2.223 | 2 | 5 |
| 1.260 | 1 | 2 | ||
| H2COO+ | dioxymethyl cation | 2.294 | 2 | 5 |
| 1.255 | 1 | 2 | ||
| HOCHNH | hydroxymethylimine | 1.339 | 1 | 2 |
| CH2COH+ | ketene, protonated | 1.216 | 2 | 3 |
| C3H6O | Acetone enol | 1.351 | 2 | 4 |
| CH3COCCH | 3-butyn-2-one | 1.212 | 2 | 3 |
| C4H10O | Methyl propyl ether | 1.388 | 1 | 2 |
| 1.393 | 2 | 3 | ||
| C5H6O | Pentadienal | 1.210 | 1 | 2 |
| C6H12O | Oxepane | 1.399 | 1 | 2 |
| 1.402 | 1 | 7 |