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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 | -1708.006697 |
| Energy at 298.15K | -1708.009870 |
| HF Energy | -1707.244998 |
| Nuclear repulsion energy | 431.658113 |
| 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 | 3027 | 2913 | ||||
| 2 | A1 | 1283 | 1234 | ||||
| 3 | A1 | 751 | 723 | ||||
| 4 | A1 | 433 | 416 | ||||
| 5 | A1 | 222 | 214 | ||||
| 6 | A2 | 188 | 181 | ||||
| 7 | E | 3127 | 3009 | ||||
| 7 | E | 3127 | 3009 | ||||
| 8 | E | 1432 | 1379 | ||||
| 8 | E | 1431 | 1378 | ||||
| 9 | E | 825 | 794 | ||||
| 9 | E | 824 | 793 | ||||
| 10 | E | 565 | 544 | ||||
| 10 | E | 565 | 544 | ||||
| 11 | E | 207 | 199 | ||||
| 11 | E | 207 | 199 | ||||
| 12 | E | 146 | 141 | ||||
| 12 | E | 146 | 141 |
| A | B | C |
|---|---|---|
| 0.05639 | 0.05639 | 0.04199 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Si1 | 0.000 | 0.000 | 0.266 |
| C2 | 0.000 | 0.000 | 2.132 |
| Cl3 | 0.000 | 1.948 | -0.471 |
| Cl4 | 1.687 | -0.974 | -0.471 |
| Cl5 | -1.687 | -0.974 | -0.471 |
| H6 | 0.000 | -1.039 | 2.506 |
| H7 | 0.900 | 0.520 | 2.506 |
| H8 | -0.900 | 0.520 | 2.506 |
| Si1 | C2 | Cl3 | Cl4 | Cl5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| Si1 | 1.8657 | 2.0830 | 2.0830 | 2.0830 | 2.4692 | 2.4692 | 2.4692 | C2 | 1.8657 | 3.2512 | 3.2512 | 3.2512 | 1.1047 | 1.1047 | 1.1047 | Cl3 | 2.0830 | 3.2512 | 3.3744 | 3.3744 | 4.2176 | 3.4224 | 3.4224 | Cl4 | 2.0830 | 3.2512 | 3.3744 | 3.3744 | 3.4224 | 3.4224 | 4.2176 | Cl5 | 2.0830 | 3.2512 | 3.3744 | 3.3744 | 3.4224 | 4.2176 | 3.4224 | H6 | 2.4692 | 1.1047 | 4.2176 | 3.4224 | 3.4224 | 1.8005 | 1.8005 | H7 | 2.4692 | 1.1047 | 3.4224 | 3.4224 | 4.2176 | 1.8005 | 1.8005 | H8 | 2.4692 | 1.1047 | 3.4224 | 4.2176 | 3.4224 | 1.8005 | 1.8005 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Si1 | C2 | H6 | 109.791 | Si1 | C2 | H7 | 109.791 | |
| Si1 | C2 | H8 | 109.791 | C2 | Si1 | Cl3 | 110.727 | |
| C2 | Si1 | Cl4 | 110.727 | C2 | Si1 | Cl5 | 110.727 | |
| Cl3 | Si1 | Cl4 | 108.186 | Cl3 | Si1 | Cl5 | 108.186 | |
| Cl4 | Si1 | Cl5 | 108.186 | H6 | C2 | H7 | 109.150 | |
| H6 | C2 | H8 | 109.150 | H7 | C2 | H8 | 109.149 |