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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C3V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -1708.053005 |
| Energy at 298.15K | -1708.056287 |
| HF Energy | -1707.186132 |
| Nuclear repulsion energy | 438.445058 |
| 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 | 3088 | 2926 | 0.33 | |||
| 2 | A1 | 1332 | 1262 | 19.44 | |||
| 3 | A1 | 772 | 731 | 70.45 | |||
| 4 | A1 | 457 | 433 | 18.60 | |||
| 5 | A1 | 235 | 223 | 11.18 | |||
| 6 | A2 | 169 | 160 | 0.00 | |||
| 7 | E | 3184 | 3016 | 0.55 | |||
| 7 | E | 3184 | 3016 | 0.55 | |||
| 8 | E | 1479 | 1401 | 2.22 | |||
| 8 | E | 1479 | 1401 | 2.22 | |||
| 9 | E | 832 | 788 | 87.48 | |||
| 9 | E | 832 | 788 | 87.48 | |||
| 10 | E | 595 | 563 | 144.30 | |||
| 10 | E | 595 | 563 | 144.30 | |||
| 11 | E | 219 | 208 | 3.36 | |||
| 11 | E | 219 | 208 | 3.36 | |||
| 12 | E | 155 | 147 | 0.58 | |||
| 12 | E | 155 | 147 | 0.58 |
| A | B | C |
|---|---|---|
| 0.05814 | 0.05814 | 0.04338 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Si1 | 0.000 | 0.000 | 0.256 |
| C2 | 0.000 | 0.000 | 2.104 |
| Cl3 | 0.000 | 1.917 | -0.464 |
| Cl4 | 1.660 | -0.958 | -0.464 |
| Cl5 | -1.660 | -0.958 | -0.464 |
| H6 | 0.000 | -1.026 | 2.481 |
| H7 | 0.888 | 0.513 | 2.481 |
| H8 | -0.888 | 0.513 | 2.481 |
| Si1 | C2 | Cl3 | Cl4 | Cl5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| Si1 | 1.8479 | 2.0476 | 2.0476 | 2.0476 | 2.4493 | 2.4493 | 2.4493 | C2 | 1.8479 | 3.2047 | 3.2047 | 3.2047 | 1.0925 | 1.0925 | 1.0925 | Cl3 | 2.0476 | 3.2047 | 3.3198 | 3.3198 | 4.1627 | 3.3809 | 3.3809 | Cl4 | 2.0476 | 3.2047 | 3.3198 | 3.3198 | 3.3809 | 3.3809 | 4.1627 | Cl5 | 2.0476 | 3.2047 | 3.3198 | 3.3198 | 3.3809 | 4.1627 | 3.3809 | H6 | 2.4493 | 1.0925 | 4.1627 | 3.3809 | 3.3809 | 1.7764 | 1.7764 | H7 | 2.4493 | 1.0925 | 3.3809 | 3.3809 | 4.1627 | 1.7764 | 1.7764 | H8 | 2.4493 | 1.0925 | 3.3809 | 4.1627 | 3.3809 | 1.7764 | 1.7764 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Si1 | C2 | H6 | 110.148 | Si1 | C2 | H7 | 110.148 | |
| Si1 | C2 | H8 | 110.148 | C2 | Si1 | Cl3 | 110.599 | |
| C2 | Si1 | Cl4 | 110.599 | C2 | Si1 | Cl5 | 110.599 | |
| Cl3 | Si1 | Cl4 | 108.320 | Cl3 | Si1 | Cl5 | 108.320 | |
| Cl4 | Si1 | Cl5 | 108.320 | H6 | C2 | H7 | 108.786 | |
| H6 | C2 | H8 | 108.786 | H7 | C2 | H8 | 108.786 |