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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -373.961593 |
| Energy at 298.15K | |
| HF Energy | -373.339642 |
| Nuclear repulsion energy | 121.033673 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3116 | 3116 | ||||
| 2 | A' | 3096 | 3096 | ||||
| 3 | A' | 3036 | 3036 | ||||
| 4 | A' | 1502 | 1502 | ||||
| 5 | A' | 1478 | 1478 | ||||
| 6 | A' | 1410 | 1410 | ||||
| 7 | A' | 1249 | 1249 | ||||
| 8 | A' | 1073 | 1073 | ||||
| 9 | A' | 977 | 977 | ||||
| 10 | A' | 531 | 531 | ||||
| 11 | A' | 259 | 259 | ||||
| 12 | A" | 3165 | 3165 | ||||
| 13 | A" | 3131 | 3131 | ||||
| 14 | A" | 1493 | 1493 | ||||
| 15 | A" | 1263 | 1263 | ||||
| 16 | A" | 998 | 998 | ||||
| 17 | A" | 746 | 746 | ||||
| 18 | A" | 262 | 262 |
| A | B | C |
|---|---|---|
| 0.97644 | 0.09945 | 0.09342 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.611 | -1.429 | 0.000 |
| C2 | -0.582 | -2.369 | 0.000 |
| I3 | 0.000 | 0.636 | 0.000 |
| H4 | 1.230 | -1.546 | 0.887 |
| H5 | 1.230 | -1.546 | -0.887 |
| H6 | -0.231 | -3.405 | 0.000 |
| H7 | -1.203 | -2.215 | 0.883 |
| H8 | -1.203 | -2.215 | -0.883 |
| C1 | C2 | I3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5188 | 2.1542 | 1.0877 | 1.0877 | 2.1480 | 2.1653 | 2.1653 | C2 | 1.5188 | 3.0611 | 2.1789 | 2.1789 | 1.0939 | 1.0905 | 1.0905 | I3 | 2.1542 | 3.0611 | 2.6571 | 2.6571 | 4.0481 | 3.2184 | 3.2184 | H4 | 1.0877 | 2.1789 | 2.6571 | 1.7742 | 2.5259 | 2.5232 | 3.0823 | H5 | 1.0877 | 2.1789 | 2.6571 | 1.7742 | 2.5259 | 3.0823 | 2.5232 | H6 | 2.1480 | 1.0939 | 4.0481 | 2.5259 | 2.5259 | 1.7720 | 1.7720 | H7 | 2.1653 | 1.0905 | 3.2184 | 2.5232 | 3.0823 | 1.7720 | 1.7666 | H8 | 2.1653 | 1.0905 | 3.2184 | 3.0823 | 2.5232 | 1.7720 | 1.7666 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 109.522 | C1 | C2 | H7 | 111.101 | |
| C1 | C2 | H8 | 111.101 | C2 | C1 | I3 | 111.734 | |
| C2 | C1 | H4 | 112.381 | C2 | C1 | H5 | 112.381 | |
| I3 | C1 | H4 | 105.297 | I3 | C1 | H5 | 105.297 | |
| H4 | C1 | H5 | 109.280 | H6 | C2 | H7 | 108.425 | |
| H6 | C2 | H8 | 108.425 | H7 | C2 | H8 | 108.184 |