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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 | -376.192096 |
| Energy at 298.15K | |
| HF Energy | -375.339531 |
| Nuclear repulsion energy | 121.508443 |
| 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' | 3137 | 3137 | 22.25 | |||
| 2 | A' | 3124 | 3124 | 0.34 | |||
| 3 | A' | 3058 | 3058 | 21.82 | |||
| 4 | A' | 1515 | 1515 | 1.39 | |||
| 5 | A' | 1496 | 1496 | 1.09 | |||
| 6 | A' | 1435 | 1435 | 3.53 | |||
| 7 | A' | 1267 | 1267 | 68.54 | |||
| 8 | A' | 1086 | 1086 | 0.13 | |||
| 9 | A' | 989 | 989 | 7.36 | |||
| 10 | A' | 539 | 539 | 4.77 | |||
| 11 | A' | 264 | 264 | 0.47 | |||
| 12 | A" | 3195 | 3195 | 4.86 | |||
| 13 | A" | 3148 | 3148 | 8.83 | |||
| 14 | A" | 1508 | 1508 | 9.26 | |||
| 15 | A" | 1280 | 1280 | 0.29 | |||
| 16 | A" | 1013 | 1013 | 0.51 | |||
| 17 | A" | 754 | 754 | 3.97 | |||
| 18 | A" | 262 | 262 | 0.00 |
| A | B | C |
|---|---|---|
| 0.98356 | 0.10028 | 0.09420 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.609 | -1.419 | 0.000 |
| C2 | -0.580 | -2.362 | 0.000 |
| I3 | 0.000 | 0.633 | 0.000 |
| H4 | 1.226 | -1.534 | 0.884 |
| H5 | 1.226 | -1.534 | -0.884 |
| H6 | -0.226 | -3.395 | 0.000 |
| H7 | -1.200 | -2.212 | 0.882 |
| H8 | -1.200 | -2.212 | -0.882 |
| C1 | C2 | I3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5168 | 2.1406 | 1.0846 | 1.0846 | 2.1447 | 2.1627 | 2.1627 | C2 | 1.5168 | 3.0505 | 2.1741 | 2.1741 | 1.0920 | 1.0886 | 1.0886 | I3 | 2.1406 | 3.0505 | 2.6427 | 2.6427 | 4.0343 | 3.2112 | 3.2112 | H4 | 1.0846 | 2.1741 | 2.6427 | 1.7685 | 2.5200 | 2.5189 | 3.0764 | H5 | 1.0846 | 2.1741 | 2.6427 | 1.7685 | 2.5200 | 3.0764 | 2.5189 | H6 | 2.1447 | 1.0920 | 4.0343 | 2.5200 | 2.5200 | 1.7682 | 1.7682 | H7 | 2.1627 | 1.0886 | 3.2112 | 2.5189 | 3.0764 | 1.7682 | 1.7638 | H8 | 2.1627 | 1.0886 | 3.2112 | 3.0764 | 2.5189 | 1.7682 | 1.7638 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 109.515 | C1 | C2 | H7 | 111.155 | |
| C1 | C2 | H8 | 111.155 | C2 | C1 | I3 | 111.906 | |
| C2 | C1 | H4 | 112.323 | C2 | C1 | H5 | 112.323 | |
| I3 | C1 | H4 | 105.301 | I3 | C1 | H5 | 105.301 | |
| H4 | C1 | H5 | 109.222 | H6 | C2 | H7 | 108.359 | |
| H6 | C2 | H8 | 108.359 | H7 | C2 | H8 | 108.211 |