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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -2477.213916 |
| Energy at 298.15K | -2477.218034 |
| HF Energy | -2476.799600 |
| Nuclear repulsion energy | 185.711364 |
| 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 | 3205 | 3034 | 9.19 | |||
| 2 | A1 | 3100 | 2934 | 19.46 | |||
| 3 | A1 | 1540 | 1457 | 0.22 | |||
| 4 | A1 | 1391 | 1316 | 2.86 | |||
| 5 | A1 | 1021 | 966 | 21.33 | |||
| 6 | A1 | 595 | 563 | 0.34 | |||
| 7 | A1 | 222 | 210 | 0.05 | |||
| 8 | A2 | 3205 | 3034 | 0.00 | |||
| 9 | A2 | 1521 | 1439 | 0.00 | |||
| 10 | A2 | 922 | 873 | 0.00 | |||
| 11 | A2 | 158 | 149 | 0.00 | |||
| 12 | B1 | 3201 | 3029 | 17.95 | |||
| 13 | B1 | 1533 | 1451 | 12.80 | |||
| 14 | B1 | 958 | 907 | 11.29 | |||
| 15 | B1 | 161 | 153 | 0.32 | |||
| 16 | B2 | 3205 | 3034 | 3.23 | |||
| 17 | B2 | 3103 | 2937 | 19.48 | |||
| 18 | B2 | 1533 | 1451 | 14.53 | |||
| 19 | B2 | 1367 | 1294 | 8.98 | |||
| 20 | B2 | 899 | 851 | 0.43 | |||
| 21 | B2 | 615 | 582 | 0.47 |
| A | B | C |
|---|---|---|
| 0.37497 | 0.22720 | 0.14965 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Se1 | 0.000 | 0.000 | 0.476 |
| C2 | 0.000 | 1.462 | -0.825 |
| C3 | 0.000 | -1.462 | -0.825 |
| H4 | 0.000 | 2.398 | -0.260 |
| H5 | 0.000 | -2.398 | -0.260 |
| H6 | 0.898 | 1.412 | -1.444 |
| H7 | -0.898 | 1.412 | -1.444 |
| H8 | -0.898 | -1.412 | -1.444 |
| H9 | 0.898 | -1.412 | -1.444 |
| Se1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| Se1 | 1.9572 | 1.9572 | 2.5084 | 2.5084 | 2.5477 | 2.5477 | 2.5477 | 2.5477 | C2 | 1.9572 | 2.9244 | 1.0928 | 3.9011 | 1.0925 | 1.0925 | 3.0748 | 3.0748 | C3 | 1.9572 | 2.9244 | 3.9011 | 1.0928 | 3.0748 | 3.0748 | 1.0925 | 1.0925 | H4 | 2.5084 | 1.0928 | 3.9011 | 4.7957 | 1.7835 | 1.7835 | 4.0899 | 4.0899 | H5 | 2.5084 | 3.9011 | 1.0928 | 4.7957 | 4.0899 | 4.0899 | 1.7835 | 1.7835 | H6 | 2.5477 | 1.0925 | 3.0748 | 1.7835 | 4.0899 | 1.7966 | 3.3477 | 2.8247 | H7 | 2.5477 | 1.0925 | 3.0748 | 1.7835 | 4.0899 | 1.7966 | 2.8247 | 3.3477 | H8 | 2.5477 | 3.0748 | 1.0925 | 4.0899 | 1.7835 | 3.3477 | 2.8247 | 1.7966 | H9 | 2.5477 | 3.0748 | 1.0925 | 4.0899 | 1.7835 | 2.8247 | 3.3477 | 1.7966 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Se1 | C2 | H4 | 107.232 | Se1 | C2 | H6 | 110.058 | |
| Se1 | C2 | H7 | 110.058 | Se1 | C3 | H5 | 107.232 | |
| Se1 | C3 | H8 | 110.058 | Se1 | C3 | H9 | 110.058 | |
| C2 | Se1 | C3 | 96.681 | H4 | C2 | H6 | 109.401 | |
| H4 | C2 | H7 | 109.401 | H5 | C3 | H8 | 109.401 | |
| H5 | C3 | H9 | 109.401 | H6 | C2 | H7 | 110.622 | |
| H8 | C3 | H9 | 110.622 |