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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 | -1708.249977 |
| Energy at 298.15K | -1708.253272 |
| HF Energy | -1707.320919 |
| Nuclear repulsion energy | 438.288773 |
| 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 | 3064 | 2932 | 0.00 | |||
| 2 | A1 | 1319 | 1263 | 21.96 | |||
| 3 | A1 | 773 | 740 | 65.98 | |||
| 4 | A1 | 456 | 437 | 18.18 | |||
| 5 | A1 | 234 | 224 | 11.10 | |||
| 6 | A2 | 172 | 165 | 0.00 | |||
| 7 | E | 3158 | 3022 | 0.82 | |||
| 7 | E | 3158 | 3022 | 0.82 | |||
| 8 | E | 1477 | 1413 | 2.95 | |||
| 8 | E | 1477 | 1413 | 2.95 | |||
| 9 | E | 834 | 798 | 74.15 | |||
| 9 | E | 834 | 798 | 74.14 | |||
| 10 | E | 590 | 565 | 143.51 | |||
| 10 | E | 590 | 565 | 143.52 | |||
| 11 | E | 218 | 209 | 3.77 | |||
| 11 | E | 218 | 209 | 3.77 | |||
| 12 | E | 155 | 148 | 0.43 | |||
| 12 | E | 155 | 148 | 0.43 |
| A | B | C |
|---|---|---|
| 0.05809 | 0.05809 | 0.04336 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Si1 | 0.000 | 0.000 | 0.258 |
| C2 | 0.000 | 0.000 | 2.107 |
| Cl3 | 0.000 | 1.917 | -0.465 |
| Cl4 | 1.660 | -0.959 | -0.465 |
| Cl5 | -1.660 | -0.959 | -0.465 |
| H6 | 0.000 | -1.025 | 2.478 |
| H7 | 0.888 | 0.512 | 2.478 |
| H8 | -0.888 | 0.512 | 2.478 |
| Si1 | C2 | Cl3 | Cl4 | Cl5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| Si1 | 1.8483 | 2.0489 | 2.0489 | 2.0489 | 2.4451 | 2.4451 | 2.4451 | C2 | 1.8483 | 3.2073 | 3.2073 | 3.2073 | 1.0902 | 1.0902 | 1.0902 | Cl3 | 2.0489 | 3.2073 | 3.3206 | 3.3206 | 4.1613 | 3.3796 | 3.3796 | Cl4 | 2.0489 | 3.2073 | 3.3206 | 3.3206 | 3.3796 | 3.3796 | 4.1613 | Cl5 | 2.0489 | 3.2073 | 3.3206 | 3.3206 | 3.3796 | 4.1613 | 3.3796 | H6 | 2.4451 | 1.0902 | 4.1613 | 3.3796 | 3.3796 | 1.7750 | 1.7750 | H7 | 2.4451 | 1.0902 | 3.3796 | 3.3796 | 4.1613 | 1.7750 | 1.7751 | H8 | 2.4451 | 1.0902 | 3.3796 | 4.1613 | 3.3796 | 1.7750 | 1.7751 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Si1 | C2 | H6 | 109.937 | Si1 | C2 | H7 | 109.937 | |
| Si1 | C2 | H8 | 109.937 | C2 | Si1 | Cl3 | 110.662 | |
| C2 | Si1 | Cl4 | 110.662 | C2 | Si1 | Cl5 | 110.662 | |
| Cl3 | Si1 | Cl4 | 108.255 | Cl3 | Si1 | Cl5 | 108.255 | |
| Cl4 | Si1 | Cl5 | 108.255 | H6 | C2 | H7 | 109.001 | |
| H6 | C2 | H8 | 109.001 | H7 | C2 | H8 | 109.001 |