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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 | |
QCISD/STO-3G
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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 |
|---|---|
| 1.429 | 0.226 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | CO | Carbon monoxide | 1.190 |
| Highest value | C2H4O3 | trioxolane124 | 2.263 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CO | Carbon monoxide | 1.190 | 1 | 2 |
| H2CO | Formaldehyde | 1.269 | 1 | 2 |
| CO2 | Carbon dioxide | 1.226 | 1 | 2 |
| 1.226 | 1 | 3 | ||
| OCSe | Carbonyl selenide | 1.212 | 1 | 2 |
| HOCN | cyanic acid | 1.400 | 2 | 3 |
| HCCO | ketenyl radical | 1.313 | 1 | 3 |
| HFCO | formyl fluoride | 1.256 | 1 | 2 |
| C2H2O | Oxirene | 1.545 | 1 | 2 |
| 1.545 | 1 | 3 | ||
| CH2O2 | Dioxirane | 1.473 | 1 | 4 |
| 1.473 | 1 | 5 | ||
| HCCOH | ethynol | 1.400 | 1 | 3 |
| CH2CHOH | ethenol | 1.428 | 2 | 3 |
| CH2CHCHO | Acrolein | 1.272 | 1 | 4 |
| CHOCH2OH | hydroxy acetaldehyde | 1.473 | 1 | 3 |
| 1.268 | 2 | 4 | ||
| C3H4O | allenol | 1.441 | 1 | 4 |
| C3H7OH | 1-Propanol | 1.476 | 3 | 4 |
| C2H4O3 | trioxolane124 | 2.263 | 2 | 4 |
| 2.263 | 3 | 5 | ||
| 1.485 | 1 | 2 | ||
| 1.485 | 1 | 3 | ||
| C3H4O2 | propanedial | 1.267 | 2 | 4 |
| 1.267 | 3 | 5 | ||
| C3H4O2 | propenalol | 1.284 | 2 | 4 |
| 1.405 | 3 | 5 | ||
| C4H6O | Furan, 2,5-dihydro- | 1.489 | 1 | 2 |
| 1.489 | 1 | 5 | ||
| C3H8O2 | 1,3-Propanediol | 1.479 | 2 | 6 |
| 1.470 | 3 | 7 | ||
| C4H10O | 1-Propanol, 2-methyl- | 1.473 | 2 | 5 |
| C5H10O | Pentanal | 1.267 | 1 | 6 |
| C6H5OCH3 | Anisole | 1.438 | 1 | 7 |
| 1.474 | 7 | 8 | ||
| C6H5COOH | benzoic acid | 1.262 | 7 | 8 |
| 1.435 | 7 | 9 |