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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 | -376.343781 |
| Energy at 298.15K | |
| HF Energy | -375.339525 |
| Nuclear repulsion energy | 121.556415 |
| 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' | 3114 | 3114 | ||||
| 2 | A' | 3101 | 3101 | ||||
| 3 | A' | 3036 | 3036 | ||||
| 4 | A' | 1501 | 1501 | ||||
| 5 | A' | 1477 | 1477 | ||||
| 6 | A' | 1420 | 1420 | ||||
| 7 | A' | 1247 | 1247 | ||||
| 8 | A' | 1076 | 1076 | ||||
| 9 | A' | 980 | 980 | ||||
| 10 | A' | 530 | 530 | ||||
| 11 | A' | 261 | 261 | ||||
| 12 | A" | 3170 | 3170 | ||||
| 13 | A" | 3127 | 3127 | ||||
| 14 | A" | 1495 | 1495 | ||||
| 15 | A" | 1268 | 1268 | ||||
| 16 | A" | 999 | 999 | ||||
| 17 | A" | 743 | 743 | ||||
| 18 | A" | 261 | 261 |
| A | B | C |
|---|---|---|
| 0.98125 | 0.10046 | 0.09434 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.610 | -1.419 | 0.000 |
| C2 | -0.581 | -2.359 | 0.000 |
| I3 | 0.000 | 0.633 | 0.000 |
| H4 | 1.227 | -1.533 | 0.885 |
| H5 | 1.227 | -1.533 | -0.885 |
| H6 | -0.230 | -3.393 | 0.000 |
| H7 | -1.200 | -2.206 | 0.882 |
| H8 | -1.200 | -2.206 | -0.882 |
| C1 | C2 | I3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5169 | 2.1405 | 1.0845 | 1.0845 | 2.1452 | 2.1616 | 2.1616 | C2 | 1.5169 | 3.0474 | 2.1750 | 2.1750 | 1.0918 | 1.0883 | 1.0883 | I3 | 2.1405 | 3.0474 | 2.6418 | 2.6418 | 4.0322 | 3.2054 | 3.2054 | H4 | 1.0845 | 2.1750 | 2.6418 | 1.7696 | 2.5225 | 2.5182 | 3.0760 | H5 | 1.0845 | 2.1750 | 2.6418 | 1.7696 | 2.5225 | 3.0760 | 2.5182 | H6 | 2.1452 | 1.0918 | 4.0322 | 2.5225 | 2.5225 | 1.7684 | 1.7684 | H7 | 2.1616 | 1.0883 | 3.2054 | 2.5182 | 3.0760 | 1.7684 | 1.7632 | H8 | 2.1616 | 1.0883 | 3.2054 | 3.0760 | 2.5182 | 1.7684 | 1.7632 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 109.555 | C1 | C2 | H7 | 111.079 | |
| C1 | C2 | H8 | 111.079 | C2 | C1 | I3 | 111.729 | |
| C2 | C1 | H4 | 112.398 | C2 | C1 | H5 | 112.398 | |
| I3 | C1 | H4 | 105.251 | I3 | C1 | H5 | 105.251 | |
| H4 | C1 | H5 | 109.337 | H6 | C2 | H7 | 108.419 | |
| H6 | C2 | H8 | 108.419 | H7 | C2 | H8 | 108.207 |