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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 | -376.221724 |
| Energy at 298.15K | |
| HF Energy | -375.339421 |
| Nuclear repulsion energy | 121.334449 |
| 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' | 3118 | 3118 | ||||
| 2 | A' | 3099 | 3099 | ||||
| 3 | A' | 3039 | 3039 | ||||
| 4 | A' | 1500 | 1500 | ||||
| 5 | A' | 1475 | 1475 | ||||
| 6 | A' | 1413 | 1413 | ||||
| 7 | A' | 1244 | 1244 | ||||
| 8 | A' | 1071 | 1071 | ||||
| 9 | A' | 975 | 975 | ||||
| 10 | A' | 531 | 531 | ||||
| 11 | A' | 260 | 260 | ||||
| 12 | A" | 3169 | 3169 | ||||
| 13 | A" | 3133 | 3133 | ||||
| 14 | A" | 1492 | 1492 | ||||
| 15 | A" | 1262 | 1262 | ||||
| 16 | A" | 996 | 996 | ||||
| 17 | A" | 743 | 743 | ||||
| 18 | A" | 260 | 260 |
| A | B | C |
|---|---|---|
| 0.97722 | 0.10012 | 0.09402 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.611 | -1.422 | 0.000 |
| C2 | -0.582 | -2.362 | 0.000 |
| I3 | 0.000 | 0.634 | 0.000 |
| H4 | 1.229 | -1.537 | 0.887 |
| H5 | 1.229 | -1.537 | -0.887 |
| H6 | -0.230 | -3.398 | 0.000 |
| H7 | -1.202 | -2.208 | 0.884 |
| H8 | -1.202 | -2.208 | -0.884 |
| C1 | C2 | I3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5189 | 2.1450 | 1.0873 | 1.0873 | 2.1475 | 2.1647 | 2.1647 | C2 | 1.5189 | 3.0522 | 2.1791 | 2.1791 | 1.0938 | 1.0903 | 1.0903 | I3 | 2.1450 | 3.0522 | 2.6480 | 2.6480 | 4.0385 | 3.2100 | 3.2100 | H4 | 1.0873 | 2.1791 | 2.6480 | 1.7740 | 2.5258 | 2.5223 | 3.0817 | H5 | 1.0873 | 2.1791 | 2.6480 | 1.7740 | 2.5258 | 3.0817 | 2.5223 | H6 | 2.1475 | 1.0938 | 4.0385 | 2.5258 | 2.5258 | 1.7721 | 1.7721 | H7 | 2.1647 | 1.0903 | 3.2100 | 2.5223 | 3.0817 | 1.7721 | 1.7670 | H8 | 2.1647 | 1.0903 | 3.2100 | 3.0817 | 2.5223 | 1.7721 | 1.7670 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 109.485 | C1 | C2 | H7 | 111.057 | |
| C1 | C2 | H8 | 111.057 | C2 | C1 | I3 | 111.688 | |
| C2 | C1 | H4 | 112.404 | C2 | C1 | H5 | 112.404 | |
| I3 | C1 | H4 | 105.272 | I3 | C1 | H5 | 105.272 | |
| H4 | C1 | H5 | 109.326 | H6 | C2 | H7 | 108.456 | |
| H6 | C2 | H8 | 108.456 | H7 | C2 | H8 | 108.252 |