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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(TQ)=FULL/cc-pVDZ
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| 1.20 | 1.25 | 1.30 | 1.35 | 1.40 | 1.45 | 1.50 | 1.55 | 1.60 | ||||||||||||||||||||
| bond lengths (Å) | ||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.318 | 0.284 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | C4H2 | Diacetylene | 1.232 |
| Highest value | C3H6O | Oxetane | 1.550 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| C2 | Carbon diatomic | 1.267 | 1 | 2 |
| C2+ | carbon diatomic cation | 1.430 | 1 | 2 |
| C2H | Ethynyl radical | 1.236 | 1 | 2 |
| C2H2+ | acetylene cation | 1.273 | 1 | 2 |
| C2H3- | vinyl anion | 1.379 | 1 | 2 |
| C2H3 | vinyl | 1.334 | 1 | 2 |
| C2H4- | Ethylene anion | 1.468 | 1 | 2 |
| C2H4+ | Ethylene cation | 1.421 | 1 | 2 |
| C3 | carbon trimer | 1.316 | 1 | 2 |
| 1.316 | 1 | 3 | ||
| CCO | Dicarbon monoxide | 1.390 | 1 | 2 |
| HCCN | cyanomethylene | 1.353 | 1 | 2 |
| C3H3 | cyclopropenyl radical | 1.486 | 1 | 3 |
| 1.486 | 1 | 4 | ||
| 1.336 | 3 | 4 | ||
| CH2CHNH | vinylazine | 1.418 | 1 | 2 |
| C3H5 | Allyl radical | 1.401 | 1 | 3 |
| 1.401 | 1 | 4 | ||
| C3O | Tricarbon monoxide | 1.294 | 1 | 2 |
| C4H2 | Diacetylene | 1.394 | 1 | 2 |
| 1.232 | 1 | 3 | ||
| 1.232 | 2 | 4 | ||
| C3H6O | Oxetane | 1.550 | 2 | 3 |
| 1.550 | 2 | 4 |