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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 | -14.784607 |
| Energy at 298.15K | -14.790519 |
| HF Energy | -14.473340 |
| Nuclear repulsion energy | 26.364233 |
| 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 | 3020 | 2850 | ||||
| 2 | A1g | 1454 | 1372 | ||||
| 3 | A1g | 1010 | 954 | ||||
| 4 | A1u | 321 | 303 | ||||
| 5 | A2u | 3016 | 2846 | ||||
| 6 | A2u | 1424 | 1344 | ||||
| 7 | Eg | 3090 | 2917 | ||||
| 7 | Eg | 3090 | 2917 | ||||
| 8 | Eg | 1518 | 1433 | ||||
| 8 | Eg | 1517 | 1432 | ||||
| 9 | Eg | 1231 | 1162 | ||||
| 9 | Eg | 1231 | 1162 | ||||
| 10 | Eu | 3113 | 2938 | ||||
| 10 | Eu | 3113 | 2938 | ||||
| 11 | Eu | 1526 | 1440 | ||||
| 11 | Eu | 1525 | 1440 | ||||
| 12 | Eu | 813 | 767 | ||||
| 12 | Eu | 813 | 767 |
| A | B | C |
|---|---|---|
| 2.64832 | 0.65524 | 0.65524 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.772 |
| C2 | 0.000 | 0.000 | -0.772 |
| H3 | 0.000 | 1.026 | 1.167 |
| H4 | -0.889 | -0.513 | 1.167 |
| H5 | 0.889 | -0.513 | 1.167 |
| H6 | 0.000 | -1.026 | -1.167 |
| H7 | -0.889 | 0.513 | -1.167 |
| H8 | 0.889 | 0.513 | -1.167 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5444 | 1.0993 | 1.0993 | 1.0993 | 2.1938 | 2.1938 | 2.1938 | C2 | 1.5444 | 2.1938 | 2.1938 | 2.1938 | 1.0993 | 1.0993 | 1.0993 | H3 | 1.0993 | 2.1938 | 1.7771 | 1.7771 | 3.1075 | 2.5493 | 2.5493 | H4 | 1.0993 | 2.1938 | 1.7771 | 1.7771 | 2.5493 | 2.5493 | 3.1075 | H5 | 1.0993 | 2.1938 | 1.7771 | 1.7771 | 2.5493 | 3.1075 | 2.5493 | H6 | 2.1938 | 1.0993 | 3.1075 | 2.5493 | 2.5493 | 1.7771 | 1.7771 | H7 | 2.1938 | 1.0993 | 2.5493 | 2.5493 | 3.1075 | 1.7771 | 1.7771 | H8 | 2.1938 | 1.0993 | 2.5493 | 3.1075 | 2.5493 | 1.7771 | 1.7771 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.038 | C1 | C2 | H7 | 111.038 | |
| C1 | C2 | H8 | 111.038 | C2 | C1 | H3 | 111.038 | |
| C2 | C1 | H4 | 111.038 | C2 | C1 | H5 | 111.038 | |
| H3 | C1 | H4 | 107.860 | H3 | C1 | H5 | 107.860 | |
| H4 | C1 | H5 | 107.860 | H6 | C2 | H7 | 107.860 | |
| H6 | C2 | H8 | 107.860 | H7 | C2 | H8 | 107.860 |