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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 | -1709.303799 |
| Energy at 298.15K | -1709.307212 |
| HF Energy | -1709.080933 |
| Nuclear repulsion energy | 435.723814 |
| 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 | 2312 | 2312 | 51.52 | |||
| 2 | A1 | 952 | 952 | 248.55 | |||
| 3 | A1 | 890 | 890 | 41.62 | |||
| 4 | A1 | 430 | 430 | 7.91 | |||
| 5 | A1 | 288 | 288 | 10.02 | |||
| 6 | A2 | 190 | 190 | 0.00 | |||
| 7 | E | 2334 | 2334 | 103.21 | |||
| 7 | E | 2334 | 2334 | 103.21 | |||
| 8 | E | 969 | 969 | 64.27 | |||
| 8 | E | 969 | 969 | 64.27 | |||
| 9 | E | 764 | 764 | 50.78 | |||
| 9 | E | 764 | 764 | 50.78 | |||
| 10 | E | 620 | 620 | 75.80 | |||
| 10 | E | 620 | 620 | 75.79 | |||
| 11 | E | 278 | 278 | 0.00 | |||
| 11 | E | 278 | 278 | 0.00 | |||
| 12 | E | 167 | 167 | 0.01 | |||
| 12 | E | 167 | 167 | 0.01 |
| A | B | C |
|---|---|---|
| 0.05501 | 0.05413 | 0.05413 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Si1 | 0.000 | 0.000 | 1.878 |
| C2 | 0.000 | 0.000 | -0.047 |
| H3 | 0.000 | -1.407 | 2.316 |
| H4 | 1.218 | 0.703 | 2.316 |
| H5 | -1.218 | 0.703 | 2.316 |
| Cl6 | 0.000 | 1.692 | -0.646 |
| Cl7 | 1.466 | -0.846 | -0.646 |
| Cl8 | -1.466 | -0.846 | -0.646 |
| Si1 | C2 | H3 | H4 | H5 | Cl6 | Cl7 | Cl8 | |
|---|---|---|---|---|---|---|---|---|
| Si1 | 1.9245 | 1.4736 | 1.4736 | 1.4736 | 3.0390 | 3.0390 | 3.0390 | C2 | 1.9245 | 2.7500 | 2.7500 | 2.7500 | 1.7955 | 1.7955 | 1.7955 | H3 | 1.4736 | 2.7500 | 2.4369 | 2.4369 | 4.2874 | 3.3524 | 3.3524 | H4 | 1.4736 | 2.7500 | 2.4369 | 2.4369 | 3.3524 | 3.3524 | 4.2874 | H5 | 1.4736 | 2.7500 | 2.4369 | 2.4369 | 3.3524 | 4.2874 | 3.3524 | Cl6 | 3.0390 | 1.7955 | 4.2874 | 3.3524 | 3.3524 | 2.9313 | 2.9313 | Cl7 | 3.0390 | 1.7955 | 3.3524 | 3.3524 | 4.2874 | 2.9313 | 2.9313 | Cl8 | 3.0390 | 1.7955 | 3.3524 | 4.2874 | 3.3524 | 2.9313 | 2.9313 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Si1 | C2 | Cl6 | 109.508 | Si1 | C2 | Cl7 | 109.508 | |
| Si1 | C2 | Cl8 | 109.508 | C2 | Si1 | H3 | 107.304 | |
| C2 | Si1 | H4 | 107.304 | C2 | Si1 | H5 | 107.304 | |
| H3 | Si1 | H4 | 111.549 | H3 | Si1 | H5 | 111.549 | |
| H4 | Si1 | H5 | 111.549 | Cl6 | C2 | Cl7 | 109.434 | |
| Cl6 | C2 | Cl8 | 109.434 | Cl7 | C2 | Cl8 | 109.434 |