| |
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 | |
G3MP2
| 12 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
| 10 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||
| 8 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||
| 6 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 4 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 2 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||
| 0 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||||
| 1.05 | 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 |
|---|---|
| 1.252 | 0.113 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | HCO+ | Formyl cation | 1.087 |
| Highest value | C2H2O | Oxirene | 1.467 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CO- | carbon monoxide anion | 1.217 | 1 | 2 |
| CO | Carbon monoxide | 1.114 | 1 | 2 |
| CO+ | carbon monoxide cation | 1.098 | 1 | 2 |
| HCO | Formyl radical | 1.159 | 1 | 3 |
| HCO+ | Formyl cation | 1.087 | 1 | 3 |
| H2CO- | formaldehyde anion | 1.284 | 1 | 2 |
| H2CO | Formaldehyde | 1.184 | 1 | 2 |
| H2CO+ | formaldehyde cation | 1.212 | 1 | 2 |
| CH2OH | Hydroxymethyl radical | 1.359 | 1 | 2 |
| CH2OH+ | hydroxymethyl cation | 1.232 | 1 | 2 |
| CO2 | Carbon dioxide | 1.143 | 1 | 2 |
| 1.143 | 1 | 3 | ||
| NCO | isocyanato radical | 1.160 | 2 | 3 |
| OCSe | Carbonyl selenide | 1.126 | 1 | 2 |
| HCCO | ketenyl radical | 1.172 | 1 | 3 |
| HCOOH | Formic acid | 1.323 | 1 | 2 |
| 1.182 | 1 | 3 | ||
| C2H2O | Oxirene | 1.467 | 1 | 2 |
| 1.467 | 1 | 3 | ||
| CH3OO | methylperoxy radical | 1.416 | 1 | 2 |
| CH3CO | Acetyl radical | 1.165 | 2 | 3 |
| CH3CHO | Acetaldehyde | 1.188 | 1 | 3 |
| CF2O | Carbonic difluoride | 1.157 | 1 | 2 |
| C2H2O2 | Ethanedial | 1.185 | 1 | 5 |
| 1.185 | 2 | 6 | ||
| C3H4O | Cyclopropanone | 1.179 | 1 | 2 |
| CH3OCH2CN | Methoxyacetonitrile | 1.403 | 1 | 2 |
| 1.380 | 2 | 3 | ||
| CF3OF | Trifluoromethylhypofluorite | 1.367 | 1 | 2 |
| C3H6O3 | 1,3,5-Trioxane | 1.387 | 1 | 4 |
| 1.387 | 1 | 5 | ||
| 1.387 | 2 | 4 | ||
| 1.387 | 2 | 6 | ||
| 1.387 | 3 | 5 | ||
| 1.387 | 3 | 6 | ||
| C5H10O | 3-Pentanone | 1.193 | 1 | 2 |
| C5H8O2 | Acetylacetone | 1.192 | 2 | 6 |
| 1.192 | 3 | 7 | ||
| C6H5CHO | benzaldehyde | 1.190 | 7 | 8 |