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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 | -376.217279 |
| Energy at 298.15K | |
| HF Energy | -375.339463 |
| Nuclear repulsion energy | 121.239162 |
| 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' | 3103 | 3103 | ||||
| 3 | A' | 3038 | 3038 | ||||
| 4 | A' | 1501 | 1501 | ||||
| 5 | A' | 1478 | 1478 | ||||
| 6 | A' | 1417 | 1417 | ||||
| 7 | A' | 1246 | 1246 | ||||
| 8 | A' | 1073 | 1073 | ||||
| 9 | A' | 977 | 977 | ||||
| 10 | A' | 527 | 527 | ||||
| 11 | A' | 260 | 260 | ||||
| 12 | A" | 3173 | 3173 | ||||
| 13 | A" | 3129 | 3129 | ||||
| 14 | A" | 1493 | 1493 | ||||
| 15 | A" | 1264 | 1264 | ||||
| 16 | A" | 998 | 998 | ||||
| 17 | A" | 744 | 744 | ||||
| 18 | A" | 259 | 259 |
| A | B | C |
|---|---|---|
| 0.97779 | 0.09987 | 0.09380 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.611 | -1.424 | 0.000 |
| C2 | -0.582 | -2.365 | 0.000 |
| I3 | 0.000 | 0.635 | 0.000 |
| H4 | 1.228 | -1.539 | 0.887 |
| H5 | 1.228 | -1.539 | -0.887 |
| H6 | -0.229 | -3.401 | 0.000 |
| H7 | -1.202 | -2.212 | 0.883 |
| H8 | -1.202 | -2.212 | -0.883 |
| C1 | C2 | I3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5191 | 2.1479 | 1.0866 | 1.0866 | 2.1472 | 2.1650 | 2.1650 | C2 | 1.5191 | 3.0558 | 2.1785 | 2.1785 | 1.0937 | 1.0903 | 1.0903 | I3 | 2.1479 | 3.0558 | 2.6494 | 2.6494 | 4.0418 | 3.2138 | 3.2138 | H4 | 1.0866 | 2.1785 | 2.6494 | 1.7736 | 2.5253 | 2.5219 | 3.0812 | H5 | 1.0866 | 2.1785 | 2.6494 | 1.7736 | 2.5253 | 3.0812 | 2.5219 | H6 | 2.1472 | 1.0937 | 4.0418 | 2.5253 | 2.5253 | 1.7721 | 1.7721 | H7 | 2.1650 | 1.0903 | 3.2138 | 2.5219 | 3.0812 | 1.7721 | 1.7670 | H8 | 2.1650 | 1.0903 | 3.2138 | 3.0812 | 2.5219 | 1.7721 | 1.7670 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 109.456 | C1 | C2 | H7 | 111.070 | |
| C1 | C2 | H8 | 111.070 | C2 | C1 | I3 | 111.741 | |
| C2 | C1 | H4 | 112.397 | C2 | C1 | H5 | 112.397 | |
| I3 | C1 | H4 | 105.214 | I3 | C1 | H5 | 105.214 | |
| H4 | C1 | H5 | 109.399 | H6 | C2 | H7 | 108.459 | |
| H6 | C2 | H8 | 108.459 | H7 | C2 | H8 | 108.248 |