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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 | C3V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -1707.104934 |
| Energy at 298.15K | -1707.108119 |
| HF Energy | -1706.803151 |
| Nuclear repulsion energy | 419.408466 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 2215 | 2105 | 53.64 | |||
| 2 | A1 | 910 | 865 | 280.59 | |||
| 3 | A1 | 844 | 802 | 6.70 | |||
| 4 | A1 | 384 | 365 | 9.52 | |||
| 5 | A1 | 275 | 262 | 9.09 | |||
| 6 | A2 | 172 | 163 | 0.00 | |||
| 7 | E | 2247 | 2135 | 110.59 | |||
| 7 | E | 2247 | 2135 | 110.59 | |||
| 8 | E | 941 | 894 | 62.06 | |||
| 8 | E | 941 | 894 | 62.06 | |||
| 9 | E | 717 | 682 | 17.49 | |||
| 9 | E | 717 | 682 | 17.49 | |||
| 10 | E | 585 | 556 | 81.17 | |||
| 10 | E | 585 | 556 | 81.17 | |||
| 11 | E | 261 | 248 | 0.14 | |||
| 11 | E | 261 | 248 | 0.14 | |||
| 12 | E | 171 | 163 | 0.01 | |||
| 12 | E | 171 | 163 | 0.01 |
| A | B | C |
|---|---|---|
| 0.05066 | 0.05025 | 0.05025 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Si1 | 0.000 | 0.000 | 1.941 |
| C2 | 0.000 | 0.000 | -0.016 |
| H3 | 0.000 | -1.434 | 2.374 |
| H4 | 1.242 | 0.717 | 2.374 |
| H5 | -1.242 | 0.717 | 2.374 |
| Cl6 | 0.000 | 1.764 | -0.671 |
| Cl7 | 1.528 | -0.882 | -0.671 |
| Cl8 | -1.528 | -0.882 | -0.671 |
| Si1 | C2 | H3 | H4 | H5 | Cl6 | Cl7 | Cl8 | |
|---|---|---|---|---|---|---|---|---|
| Si1 | 1.9573 | 1.4982 | 1.4982 | 1.4982 | 3.1519 | 3.1519 | 3.1519 | C2 | 1.9573 | 2.7875 | 2.7875 | 2.7875 | 1.8818 | 1.8818 | 1.8818 | H3 | 1.4982 | 2.7875 | 2.4844 | 2.4844 | 4.4160 | 3.4510 | 3.4510 | H4 | 1.4982 | 2.7875 | 2.4844 | 2.4844 | 3.4510 | 3.4510 | 4.4160 | H5 | 1.4982 | 2.7875 | 2.4844 | 2.4844 | 3.4510 | 4.4160 | 3.4510 | Cl6 | 3.1519 | 1.8818 | 4.4160 | 3.4510 | 3.4510 | 3.0560 | 3.0560 | Cl7 | 3.1519 | 1.8818 | 3.4510 | 3.4510 | 4.4160 | 3.0560 | 3.0560 | Cl8 | 3.1519 | 1.8818 | 3.4510 | 4.4160 | 3.4510 | 3.0560 | 3.0560 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Si1 | C2 | Cl6 | 110.353 | Si1 | C2 | Cl7 | 110.353 | |
| Si1 | C2 | Cl8 | 110.353 | C2 | Si1 | H3 | 106.790 | |
| C2 | Si1 | H4 | 106.790 | C2 | Si1 | H5 | 106.790 | |
| H3 | Si1 | H4 | 112.014 | H3 | Si1 | H5 | 112.014 | |
| H4 | Si1 | H5 | 112.014 | Cl6 | C2 | Cl7 | 108.576 | |
| Cl6 | C2 | Cl8 | 108.576 | Cl7 | C2 | Cl8 | 108.576 |