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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 | |
CCSD(T)=FULL/daug-cc-pVTZ
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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 |
|---|---|
| 1.248 | 0.117 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | HCO+ | Formyl cation | 1.109 |
| Highest value | C2H2O | Oxirene | 1.495 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CO- | carbon monoxide anion | 1.132 | 1 | 2 |
| CO | Carbon monoxide | 1.131 | 1 | 2 |
| CO+ | carbon monoxide cation | 1.115 | 1 | 2 |
| HCO | Formyl radical | 1.178 | 1 | 3 |
| HCO+ | Formyl cation | 1.109 | 1 | 3 |
| H2CO | Formaldehyde | 1.207 | 1 | 2 |
| H2CO+ | formaldehyde cation | 1.195 | 1 | 2 |
| CH3OH+ | Methyl alcohol cation | 1.378 | 1 | 2 |
| CO2 | Carbon dioxide | 1.163 | 1 | 2 |
| 1.163 | 1 | 3 | ||
| OCS | Carbonyl sulfide | 1.157 | 1 | 2 |
| OCSe | Carbonyl selenide | 1.154 | 1 | 2 |
| HCCO | ketenyl radical | 1.170 | 1 | 3 |
| HCOOH | Formic acid | 1.350 | 1 | 2 |
| 1.193 | 1 | 3 | ||
| C2H2O | Oxirene | 1.495 | 1 | 2 |
| 1.495 | 1 | 3 | ||
| CH2CO | Ketene | 1.162 | 2 | 3 |
| BH3CO | Borane carbonyl | 1.129 | 2 | 3 |
| CH2FOH | fluoromethanol | 1.377 | 1 | 3 |
| CH3CHO | Acetaldehyde | 1.209 | 1 | 3 |
| C2H4O | Ethylene oxide | 1.429 | 1 | 2 |
| 1.429 | 1 | 3 | ||
| C2H4O+ | ethylene oxide cation | 1.476 | 1 | 2 |
| 1.476 | 1 | 3 | ||
| NH2CHOH+ | Formamide, O-protonated | 1.285 | 1 | 2 |
| CF2O | Carbonic difluoride | 1.172 | 1 | 2 |
| CF2O+ | Carbonic difluoride cation | 1.266 | 1 | 2 |
| C2H2O2 | Ethanedial | 1.207 | 1 | 5 |
| 1.207 | 2 | 6 | ||
| C3H2O | Propadienal | 1.168 | 3 | 4 |
| CH3NCO | methylisocyante | 1.175 | 3 | 4 |
| CH2CHCHO | Acrolein | 1.212 | 1 | 4 |
| CH3C(OH)=NH | Ethaninidic acid | 1.352 | 1 | 4 |
| CH3CH2CHO | Propanal | 1.209 | 3 | 4 |
| C3O2 | Carbon suboxide | 1.161 | 2 | 4 |
| 1.161 | 3 | 5 | ||
| CHOOCHO | diformyl ether | 1.188 | 2 | 4 |
| 1.188 | 3 | 5 | ||
| 1.372 | 1 | 2 | ||
| 1.372 | 1 | 3 |