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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 | -14.786707 |
| Energy at 298.15K | -14.792616 |
| HF Energy | -14.473269 |
| Nuclear repulsion energy | 26.350541 |
| 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 | 3012 | 2841 | ||||
| 2 | A1g | 1453 | 1370 | ||||
| 3 | A1g | 1008 | 951 | ||||
| 4 | A1u | 319 | 301 | ||||
| 5 | A2u | 3007 | 2836 | ||||
| 6 | A2u | 1422 | 1342 | ||||
| 7 | Eg | 3077 | 2902 | ||||
| 7 | Eg | 3077 | 2902 | ||||
| 8 | Eg | 1515 | 1429 | ||||
| 8 | Eg | 1515 | 1429 | ||||
| 9 | Eg | 1230 | 1160 | ||||
| 9 | Eg | 1230 | 1160 | ||||
| 10 | Eu | 3100 | 2923 | ||||
| 10 | Eu | 3100 | 2923 | ||||
| 11 | Eu | 1523 | 1437 | ||||
| 11 | Eu | 1523 | 1436 | ||||
| 12 | Eu | 812 | 766 | ||||
| 12 | Eu | 812 | 766 |
| A | B | C |
|---|---|---|
| 2.64472 | 0.65471 | 0.65471 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.773 |
| C2 | 0.000 | 0.000 | -0.773 |
| H3 | 0.000 | 1.027 | 1.167 |
| H4 | -0.889 | -0.513 | 1.167 |
| H5 | 0.889 | -0.513 | 1.167 |
| H6 | 0.000 | -1.027 | -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 | 1.5450 | 1.1000 | 1.1000 | 1.1000 | 2.1947 | 2.1947 | 2.1947 | C2 | 1.5450 | 2.1947 | 2.1947 | 2.1947 | 1.1000 | 1.1000 | 1.1000 | H3 | 1.1000 | 2.1947 | 1.7783 | 1.7783 | 3.1090 | 2.5503 | 2.5503 | H4 | 1.1000 | 2.1947 | 1.7783 | 1.7783 | 2.5503 | 2.5503 | 3.1090 | H5 | 1.1000 | 2.1947 | 1.7783 | 1.7783 | 2.5503 | 3.1090 | 2.5503 | H6 | 2.1947 | 1.1000 | 3.1090 | 2.5503 | 2.5503 | 1.7783 | 1.7783 | H7 | 2.1947 | 1.1000 | 2.5503 | 2.5503 | 3.1090 | 1.7783 | 1.7783 | H8 | 2.1947 | 1.1000 | 2.5503 | 3.1090 | 2.5503 | 1.7783 | 1.7783 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.029 | C1 | C2 | H7 | 111.029 | |
| C1 | C2 | H8 | 111.029 | C2 | C1 | H3 | 111.029 | |
| C2 | C1 | H4 | 111.029 | C2 | C1 | H5 | 111.029 | |
| H3 | C1 | H4 | 107.869 | H3 | C1 | H5 | 107.869 | |
| H4 | C1 | H5 | 107.869 | H6 | C2 | H7 | 107.869 | |
| H6 | C2 | H8 | 107.869 | H7 | C2 | H8 | 107.869 |