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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 | -1232.382503 |
| Energy at 298.15K | |
| HF Energy | -1230.786164 |
| Nuclear repulsion energy | 501.529937 |
| 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 | 315 | 315 | ||||
| 2 | A1 | 111 | 111 | ||||
| 3 | E | 341 | 341 | ||||
| 3 | E | 341 | 341 | ||||
| 4 | E | 76 | 76 | ||||
| 4 | E | 76 | 76 |
| A | B | C |
|---|---|---|
| 0.01752 | 0.01752 | 0.00908 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| P1 | 0.000 | 0.000 | 0.987 |
| I2 | 0.000 | 2.209 | -0.093 |
| I3 | 1.913 | -1.104 | -0.093 |
| I4 | -1.913 | -1.104 | -0.093 |
| P1 | I2 | I3 | I4 | |
|---|---|---|---|---|
| P1 | 2.4586 | 2.4586 | 2.4586 | I2 | 2.4586 | 3.8255 | 3.8255 | I3 | 2.4586 | 3.8255 | 3.8255 | I4 | 2.4586 | 3.8255 | 3.8255 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| I2 | P1 | I3 | 102.153 | I2 | P1 | I4 | 102.153 | |
| I3 | P1 | I4 | 102.153 |