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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 | |
ROHF/STO-3G
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| 1.00 | 1.20 | 1.40 | 1.60 | 1.80 | 2.00 | 2.20 | 2.40 | 2.60 | 2.80 | 3.00 | 3.20 | 3.40 | ||||||||||||||||||||||||||||
| bond lengths (Å) | ||||||||||||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.117 | 0.220 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | HCCO | ketenyl radical | 1.064 |
| Highest value | C2H3+ | vinyl cation | 3.101 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CH2+ | methylene cation | 1.133 | 1 | 2 |
| 1.133 | 1 | 3 | ||
| ZnCH2 | Zinc methylene | 1.080 | 2 | 3 |
| 1.080 | 2 | 4 | ||
| H2CN+ | hydrocyanonium cation | 1.121 | 1 | 3 |
| 1.121 | 1 | 4 | ||
| CH2F | fluoromethyl radical | 1.092 | 1 | 3 |
| 1.092 | 1 | 4 | ||
| C2H3 | vinyl | 1.084 | 1 | 3 |
| 1.084 | 2 | 4 | ||
| 1.082 | 2 | 5 | ||
| C2H3+ | vinyl cation | 1.281 | 1 | 2 |
| 1.106 | 1 | 3 | ||
| 1.106 | 2 | 4 | ||
| 3.101 | 3 | 5 | ||
| CH2OH | Hydroxymethyl radical | 1.088 | 1 | 3 |
| 1.091 | 1 | 4 | ||
| C2H4+ | Ethylene cation | 1.102 | 1 | 3 |
| 1.102 | 1 | 4 | ||
| 1.102 | 2 | 5 | ||
| 1.102 | 2 | 6 | ||
| C2H5 | Ethyl radical | 1.089 | 1 | 3 |
| 1.087 | 1 | 4 | ||
| 1.087 | 1 | 5 | ||
| 1.083 | 2 | 6 | ||
| 1.083 | 2 | 7 | ||
| HCCO | ketenyl radical | 1.064 | 2 | 4 |
| HCCF+ | fluoroacetylene cation | 1.098 | 2 | 4 |
| C3H3- | Propargyl anion | 1.079 | 1 | 4 |
| 1.079 | 1 | 5 | ||
| 1.097 | 3 | 6 | ||
| CH3CN- | acetonitrile anion | 1.106 | 1 | 4 |
| 1.106 | 1 | 5 | ||
| 1.106 | 1 | 6 | ||
| CH3OO | methylperoxy radical | 1.091 | 1 | 4 |
| 1.093 | 1 | 5 | ||
| 1.093 | 1 | 6 | ||
| CH3OO+ | methylperoxy cation | 1.098 | 1 | 4 |
| 1.100 | 1 | 5 | ||
| 1.100 | 1 | 6 | ||
| C3H5 | Allyl radical | 1.084 | 1 | 2 |
| 1.081 | 3 | 5 | ||
| 1.081 | 4 | 6 | ||
| 1.081 | 3 | 7 | ||
| 1.081 | 4 | 8 | ||
| C3H3N+ | acrylonitrile cation | 1.105 | 3 | 4 |
| 1.100 | 5 | 6 | ||
| 1.100 | 5 | 7 | ||
| C6H5O | phenoxy radical | 1.083 | 2 | 8 |
| 1.083 | 3 | 9 | ||
| 1.083 | 4 | 10 | ||
| 1.083 | 5 | 11 | ||
| 1.083 | 6 | 12 | ||
| C6H5CH2 | benzyl radical | 1.082 | 2 | 8 |
| 1.083 | 3 | 9 | ||
| 1.082 | 4 | 10 | ||
| 1.083 | 5 | 11 | ||
| 1.082 | 6 | 12 | ||
| 1.080 | 7 | 13 | ||
| 1.080 | 7 | 14 | ||
| C6H13N | cyclohexanamine | 1.088 | 1 | 8 |
| 1.088 | 1 | 9 | ||
| 1.088 | 2 | 10 | ||
| 1.088 | 2 | 11 | ||
| 1.087 | 3 | 12 | ||
| 1.089 | 3 | 13 | ||
| 1.093 | 4 | 14 | ||
| 1.089 | 5 | 15 | ||
| 1.088 | 5 | 16 | ||
| 1.088 | 6 | 17 | ||
| 1.088 | 6 | 18 | ||
| C6H12O2 | Methyl pivalate | 1.085 | 1 | 9 |
| 1.085 | 1 | 10 | ||
| 1.086 | 1 | 11 | ||
| 1.085 | 4 | 12 | ||
| 1.086 | 4 | 13 | ||
| 1.086 | 4 | 14 | ||
| 1.085 | 5 | 15 | ||
| 1.086 | 5 | 16 | ||
| 1.086 | 5 | 17 | ||
| 1.091 | 8 | 18 | ||
| 1.094 | 8 | 19 | ||
| 1.094 | 8 | 20 |