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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 | |
wB97X-D/daug-cc-pVDZ
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| 1.10 | 1.15 | 1.20 | 1.25 | 1.30 | 1.35 | 1.40 | 1.45 | 1.50 | 1.55 | ||||||||||||||||||||||
| bond lengths (Å) | |||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.276 | 0.112 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | HCO+ | Formyl cation | 1.106 |
| Highest value | C2H2O | Oxirene | 1.492 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CO- | carbon monoxide anion | 1.131 | 1 | 2 |
| CO | Carbon monoxide | 1.132 | 1 | 2 |
| CO+ | carbon monoxide cation | 1.114 | 1 | 2 |
| HCO | Formyl radical | 1.177 | 1 | 3 |
| HCO+ | Formyl cation | 1.106 | 1 | 3 |
| H2CO | Formaldehyde | 1.203 | 1 | 2 |
| H2CO+ | formaldehyde cation | 1.192 | 1 | 2 |
| CH3OH+ | Methyl alcohol cation | 1.353 | 1 | 2 |
| CO2 | Carbon dioxide | 1.163 | 1 | 2 |
| 1.163 | 1 | 3 | ||
| OCS | Carbonyl sulfide | 1.157 | 1 | 2 |
| OCSe | Carbonyl selenide | 1.155 | 1 | 2 |
| HOCO | Hydrocarboxyl radical | 1.338 | 1 | 2 |
| 1.181 | 1 | 3 | ||
| HCCO | ketenyl radical | 1.171 | 1 | 3 |
| HCOOH | Formic acid | 1.341 | 1 | 2 |
| 1.201 | 1 | 3 | ||
| C2H2O | Oxirene | 1.492 | 1 | 2 |
| 1.492 | 1 | 3 | ||
| CH2CO | Ketene | 1.163 | 2 | 3 |
| BH3CO | Borane carbonyl | 1.133 | 2 | 3 |
| CH2FOH | fluoromethanol | 1.375 | 1 | 3 |
| CH3CHO | Acetaldehyde | 1.207 | 1 | 3 |
| CH3CHO+ | acetaldehyde cation | 1.200 | 1 | 3 |
| C2H4O | Ethylene oxide | 1.425 | 1 | 2 |
| 1.425 | 1 | 3 | ||
| C2H4O+ | ethylene oxide cation | 1.461 | 1 | 2 |
| 1.461 | 1 | 3 | ||
| NH2CHOH+ | Formamide, O-protonated | 1.285 | 1 | 2 |
| CH3CH2OH | Ethanol | 1.423 | 2 | 3 |
| CH3OCH3 | Dimethyl ether | 1.406 | 1 | 2 |
| 1.406 | 1 | 3 | ||
| CF2O | Carbonic difluoride | 1.175 | 1 | 2 |
| CF2O+ | Carbonic difluoride cation | 1.267 | 1 | 2 |
| C2H2O2 | Ethanedial | 1.204 | 1 | 5 |
| 1.204 | 2 | 6 | ||
| C3H2O | Propadienal | 1.166 | 3 | 4 |
| CH3NCO | methylisocyante | 1.174 | 3 | 4 |
| CH2CHCHO | Acrolein | 1.210 | 1 | 4 |
| CH3C(OH)=NH | Ethaninidic acid | 1.351 | 1 | 4 |
| CH2FCH2OH | 2-fluoroethanol | 1.412 | 1 | 3 |
| CH3COCH3 | Acetone | 1.212 | 1 | 2 |
| CH3CH2CHO | Propanal | 1.207 | 3 | 4 |
| C3H7OH | 1-Propanol | 1.423 | 3 | 4 |
| C3O2 | Carbon suboxide | 1.160 | 2 | 4 |
| 1.160 | 3 | 5 | ||
| CHOOCHO | diformyl ether | 1.189 | 2 | 4 |
| 1.189 | 3 | 5 | ||
| 1.371 | 1 | 2 | ||
| 1.371 | 1 | 3 | ||
| C3H3NO | Isoxazole | 1.337 | 3 | 5 |
| C4H4O | Furan | 1.356 | 1 | 2 |
| 1.356 | 1 | 3 | ||
| C3H2O3 | vinylene carbonate | 1.190 | 1 | 2 |
| 1.364 | 1 | 3 | ||
| 1.364 | 1 | 4 | ||
| 1.378 | 3 | 5 | ||
| 1.378 | 4 | 6 | ||
| C4H8O2 | Ethyl acetate | 1.345 | 2 | 3 |
| 1.208 | 2 | 4 | ||
| 1.439 | 3 | 5 | ||
| C5H4O2 | furfural | 1.213 | 6 | 7 |
| 1.345 | 1 | 2 | ||
| 1.366 | 1 | 4 | ||
| C6H5CHO | benzaldehyde | 1.210 | 7 | 8 |