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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 | -2479.884999 |
| Energy at 298.15K | -2479.878847 |
| HF Energy | -2476.788021 |
| Nuclear repulsion energy | 186.988599 |
| 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 | 3316 | 3316 | 14.57 | |||
| 2 | A1 | 3215 | 3215 | 29.64 | |||
| 3 | A1 | 1624 | 1624 | 0.09 | |||
| 4 | A1 | 1476 | 1476 | 5.90 | |||
| 5 | A1 | 1084 | 1084 | 23.01 | |||
| 6 | A1 | 626 | 626 | 1.04 | |||
| 7 | A1 | 234 | 234 | 0.01 | |||
| 8 | A2 | 3317 | 3317 | 0.00 | |||
| 9 | A2 | 1605 | 1605 | 0.00 | |||
| 10 | A2 | 975 | 975 | 0.00 | |||
| 11 | A2 | 169 | 169 | 0.00 | |||
| 12 | B1 | 3313 | 3313 | 27.68 | |||
| 13 | B1 | 1617 | 1617 | 10.78 | |||
| 14 | B1 | 1010 | 1010 | 9.07 | |||
| 15 | B1 | 175 | 175 | 0.33 | |||
| 16 | B2 | 3316 | 3316 | 5.78 | |||
| 17 | B2 | 3216 | 3216 | 38.34 | |||
| 18 | B2 | 1616 | 1616 | 12.81 | |||
| 19 | B2 | 1449 | 1449 | 20.62 | |||
| 20 | B2 | 949 | 949 | 0.18 | |||
| 21 | B2 | 647 | 647 | 0.01 |
| A | B | C |
|---|---|---|
| 0.37733 | 0.23000 | 0.15126 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Se1 | 0.000 | 0.000 | 0.466 |
| C2 | 0.000 | 1.466 | -0.807 |
| C3 | 0.000 | -1.466 | -0.807 |
| H4 | 0.000 | 2.387 | -0.235 |
| H5 | 0.000 | -2.387 | -0.235 |
| H6 | 0.891 | 1.428 | -1.423 |
| H7 | -0.891 | 1.428 | -1.423 |
| H8 | -0.891 | -1.428 | -1.423 |
| H9 | 0.891 | -1.428 | -1.423 |
| Se1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| Se1 | 1.9415 | 1.9415 | 2.4883 | 2.4883 | 2.5300 | 2.5300 | 2.5300 | 2.5300 | C2 | 1.9415 | 2.9324 | 1.0843 | 3.8959 | 1.0838 | 1.0838 | 3.0901 | 3.0901 | C3 | 1.9415 | 2.9324 | 3.8959 | 1.0843 | 3.0901 | 3.0901 | 1.0838 | 1.0838 | H4 | 2.4883 | 1.0843 | 3.8959 | 4.7750 | 1.7679 | 1.7679 | 4.0941 | 4.0941 | H5 | 2.4883 | 3.8959 | 1.0843 | 4.7750 | 4.0941 | 4.0941 | 1.7679 | 1.7679 | H6 | 2.5300 | 1.0838 | 3.0901 | 1.7679 | 4.0941 | 1.7813 | 3.3658 | 2.8558 | H7 | 2.5300 | 1.0838 | 3.0901 | 1.7679 | 4.0941 | 1.7813 | 2.8558 | 3.3658 | H8 | 2.5300 | 3.0901 | 1.0838 | 4.0941 | 1.7679 | 3.3658 | 2.8558 | 1.7813 | H9 | 2.5300 | 3.0901 | 1.0838 | 4.0941 | 1.7679 | 2.8558 | 3.3658 | 1.7813 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Se1 | C2 | H4 | 107.220 | Se1 | C2 | H6 | 110.249 | |
| Se1 | C2 | H7 | 110.249 | Se1 | C3 | H5 | 107.220 | |
| Se1 | C3 | H8 | 110.249 | Se1 | C3 | H9 | 110.249 | |
| C2 | Se1 | C3 | 98.081 | H4 | C2 | H6 | 109.261 | |
| H4 | C2 | H7 | 109.261 | H5 | C3 | H8 | 109.261 | |
| H5 | C3 | H9 | 109.261 | H6 | C2 | H7 | 110.532 | |
| H8 | C3 | H9 | 110.532 |