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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | D3D | 1A1g |
| hartrees | |
|---|---|
| Energy at 0K | -79.581211 |
| Energy at 298.15K | -79.587080 |
| HF Energy | -79.244228 |
| Nuclear repulsion energy | 42.023766 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1g | 3048 | 3048 | 0.00 | |||
| 2 | A1g | 1409 | 1409 | 0.00 | |||
| 3 | A1g | 1040 | 1040 | 0.00 | |||
| 4 | A1u | 282 | 282 | 0.00 | |||
| 5 | A2u | 3048 | 3048 | 51.59 | |||
| 6 | A2u | 1391 | 1391 | 0.42 | |||
| 7 | Eg | 3134 | 3134 | 0.00 | |||
| 7 | Eg | 3134 | 3134 | 0.00 | |||
| 8 | Eg | 1489 | 1489 | 0.00 | |||
| 8 | Eg | 1489 | 1489 | 0.00 | |||
| 9 | Eg | 1194 | 1194 | 0.00 | |||
| 9 | Eg | 1194 | 1194 | 0.00 | |||
| 10 | Eu | 3158 | 3158 | 51.42 | |||
| 10 | Eu | 3158 | 3158 | 51.42 | |||
| 11 | Eu | 1495 | 1495 | 7.63 | |||
| 11 | Eu | 1495 | 1495 | 7.63 | |||
| 12 | Eu | 807 | 807 | 2.56 | |||
| 12 | Eu | 807 | 807 | 2.56 |
| A | B | C |
|---|---|---|
| 2.64399 | 0.66448 | 0.66448 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.763 |
| C2 | 0.000 | 0.000 | -0.763 |
| H3 | 0.000 | 1.027 | 1.165 |
| H4 | -0.889 | -0.513 | 1.165 |
| H5 | 0.889 | -0.513 | 1.165 |
| H6 | 0.000 | -1.027 | -1.165 |
| H7 | -0.889 | 0.513 | -1.165 |
| H8 | 0.889 | 0.513 | -1.165 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5263 | 1.1026 | 1.1026 | 1.1026 | 2.1844 | 2.1844 | 2.1844 | C2 | 1.5263 | 2.1844 | 2.1844 | 2.1844 | 1.1026 | 1.1026 | 1.1026 | H3 | 1.1026 | 2.1844 | 1.7785 | 1.7785 | 3.1057 | 2.5460 | 2.5460 | H4 | 1.1026 | 2.1844 | 1.7785 | 1.7785 | 2.5460 | 2.5460 | 3.1057 | H5 | 1.1026 | 2.1844 | 1.7785 | 1.7785 | 2.5460 | 3.1057 | 2.5460 | H6 | 2.1844 | 1.1026 | 3.1057 | 2.5460 | 2.5460 | 1.7785 | 1.7785 | H7 | 2.1844 | 1.1026 | 2.5460 | 2.5460 | 3.1057 | 1.7785 | 1.7785 | H8 | 2.1844 | 1.1026 | 2.5460 | 3.1057 | 2.5460 | 1.7785 | 1.7785 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.367 | C1 | C2 | H7 | 111.367 | |
| C1 | C2 | H8 | 111.367 | C2 | C1 | H3 | 111.367 | |
| C2 | C1 | H4 | 111.367 | C2 | C1 | H5 | 111.367 | |
| H3 | C1 | H4 | 107.511 | H3 | C1 | H5 | 107.511 | |
| H4 | C1 | H5 | 107.511 | H6 | C2 | H7 | 107.511 | |
| H6 | C2 | H8 | 107.511 | H7 | C2 | H8 | 107.511 |