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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 | -2479.509788 |
| Energy at 298.15K | -2479.513897 |
| HF Energy | -2479.035999 |
| Nuclear repulsion energy | 185.641173 |
| 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 | 3188 | 3050 | 9.66 | |||
| 2 | A1 | 3076 | 2943 | 23.34 | |||
| 3 | A1 | 1485 | 1420 | 0.11 | |||
| 4 | A1 | 1342 | 1284 | 3.14 | |||
| 5 | A1 | 986 | 943 | 16.51 | |||
| 6 | A1 | 614 | 587 | 0.12 | |||
| 7 | A1 | 217 | 208 | 0.00 | |||
| 8 | A2 | 3182 | 3045 | 0.00 | |||
| 9 | A2 | 1463 | 1400 | 0.00 | |||
| 10 | A2 | 908 | 869 | 0.00 | |||
| 11 | A2 | 153 | 147 | 0.00 | |||
| 12 | B1 | 3177 | 3040 | 22.23 | |||
| 13 | B1 | 1472 | 1408 | 11.31 | |||
| 14 | B1 | 938 | 897 | 9.35 | |||
| 15 | B1 | 155 | 149 | 0.36 | |||
| 16 | B2 | 3188 | 3050 | 3.57 | |||
| 17 | B2 | 3079 | 2946 | 25.25 | |||
| 18 | B2 | 1478 | 1414 | 13.64 | |||
| 19 | B2 | 1318 | 1261 | 12.58 | |||
| 20 | B2 | 868 | 830 | 0.33 | |||
| 21 | B2 | 632 | 605 | 1.33 |
| A | B | C |
|---|---|---|
| 0.37131 | 0.22902 | 0.14994 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Se1 | 0.000 | 0.000 | 0.479 |
| C2 | 0.000 | 1.453 | -0.827 |
| C3 | 0.000 | -1.453 | -0.827 |
| H4 | 0.000 | 2.402 | -0.265 |
| H5 | 0.000 | -2.402 | -0.265 |
| H6 | 0.903 | 1.408 | -1.458 |
| H7 | -0.903 | 1.408 | -1.458 |
| H8 | -0.903 | -1.408 | -1.458 |
| H9 | 0.903 | -1.408 | -1.458 |
| Se1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| Se1 | 1.9535 | 1.9535 | 2.5145 | 2.5145 | 2.5589 | 2.5589 | 2.5589 | 2.5589 | C2 | 1.9535 | 2.9068 | 1.1024 | 3.8961 | 1.1027 | 1.1027 | 3.0662 | 3.0662 | C3 | 1.9535 | 2.9068 | 3.8961 | 1.1024 | 3.0662 | 3.0662 | 1.1027 | 1.1027 | H4 | 2.5145 | 1.1024 | 3.8961 | 4.8040 | 1.7961 | 1.7961 | 4.0933 | 4.0933 | H5 | 2.5145 | 3.8961 | 1.1024 | 4.8040 | 4.0933 | 4.0933 | 1.7961 | 1.7961 | H6 | 2.5589 | 1.1027 | 3.0662 | 1.7961 | 4.0933 | 1.8064 | 3.3457 | 2.8162 | H7 | 2.5589 | 1.1027 | 3.0662 | 1.7961 | 4.0933 | 1.8064 | 2.8162 | 3.3457 | H8 | 2.5589 | 3.0662 | 1.1027 | 4.0933 | 1.7961 | 3.3457 | 2.8162 | 1.8064 | H9 | 2.5589 | 3.0662 | 1.1027 | 4.0933 | 1.7961 | 2.8162 | 3.3457 | 1.8064 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Se1 | C2 | H4 | 107.439 | Se1 | C2 | H6 | 110.597 | |
| Se1 | C2 | H7 | 110.597 | Se1 | C3 | H5 | 107.439 | |
| Se1 | C3 | H8 | 110.597 | Se1 | C3 | H9 | 110.597 | |
| C2 | Se1 | C3 | 96.141 | H4 | C2 | H6 | 109.080 | |
| H4 | C2 | H7 | 109.080 | H5 | C3 | H8 | 109.080 | |
| H5 | C3 | H9 | 109.080 | H6 | C2 | H7 | 109.987 | |
| H8 | C3 | H9 | 109.987 |