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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 | -14.646931 |
| Energy at 298.15K | -14.652849 |
| HF Energy | -14.437733 |
| Nuclear repulsion energy | 26.152711 |
| 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 | 2954 | 2954 | 0.00 | |||
| 2 | A1g | 1457 | 1457 | 0.00 | |||
| 3 | A1g | 995 | 995 | 0.00 | |||
| 4 | A1u | 312 | 312 | 0.00 | |||
| 5 | A2u | 2944 | 2944 | 78.53 | |||
| 6 | A2u | 1445 | 1445 | 2.63 | |||
| 7 | Eg | 3025 | 3025 | 0.00 | |||
| 7 | Eg | 3025 | 3025 | 0.00 | |||
| 8 | Eg | 1504 | 1504 | 0.00 | |||
| 8 | Eg | 1504 | 1504 | 0.00 | |||
| 9 | Eg | 1240 | 1240 | 0.00 | |||
| 9 | Eg | 1240 | 1240 | 0.00 | |||
| 10 | Eu | 3051 | 3051 | 109.22 | |||
| 10 | Eu | 3051 | 3051 | 109.23 | |||
| 11 | Eu | 1519 | 1519 | 10.17 | |||
| 11 | Eu | 1519 | 1519 | 10.17 | |||
| 12 | Eu | 817 | 817 | 2.98 | |||
| 12 | Eu | 817 | 817 | 2.98 |
| A | B | C |
|---|---|---|
| 2.61648 | 0.64113 | 0.64113 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.782 |
| C2 | 0.000 | 0.000 | -0.782 |
| H3 | 0.000 | 1.032 | 1.178 |
| H4 | -0.894 | -0.516 | 1.178 |
| H5 | 0.894 | -0.516 | 1.178 |
| H6 | 0.000 | -1.032 | -1.178 |
| H7 | -0.894 | 0.516 | -1.178 |
| H8 | 0.894 | 0.516 | -1.178 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5645 | 1.1053 | 1.1053 | 1.1053 | 2.2151 | 2.2151 | 2.2151 | C2 | 1.5645 | 2.2151 | 2.2151 | 2.2151 | 1.1053 | 1.1053 | 1.1053 | H3 | 1.1053 | 2.2151 | 1.7879 | 1.7879 | 3.1319 | 2.5715 | 2.5715 | H4 | 1.1053 | 2.2151 | 1.7879 | 1.7879 | 2.5715 | 2.5715 | 3.1319 | H5 | 1.1053 | 2.2151 | 1.7879 | 1.7879 | 2.5715 | 3.1319 | 2.5715 | H6 | 2.2151 | 1.1053 | 3.1319 | 2.5715 | 2.5715 | 1.7879 | 1.7879 | H7 | 2.2151 | 1.1053 | 2.5715 | 2.5715 | 3.1319 | 1.7879 | 1.7879 | H8 | 2.2151 | 1.1053 | 2.5715 | 3.1319 | 2.5715 | 1.7879 | 1.7879 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.957 | C1 | C2 | H7 | 110.957 | |
| C1 | C2 | H8 | 110.957 | C2 | C1 | H3 | 110.957 | |
| C2 | C1 | H4 | 110.957 | C2 | C1 | H5 | 110.957 | |
| H3 | C1 | H4 | 107.945 | H3 | C1 | H5 | 107.945 | |
| H4 | C1 | H5 | 107.945 | H6 | C2 | H7 | 107.945 | |
| H6 | C2 | H8 | 107.945 | H7 | C2 | H8 | 107.945 |