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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 | -376.192939 |
| Energy at 298.15K | |
| HF Energy | -375.339527 |
| Nuclear repulsion energy | 121.473785 |
| 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' | 3134 | 3134 | 22.77 | |||
| 2 | A' | 3121 | 3121 | 0.32 | |||
| 3 | A' | 3055 | 3055 | 22.16 | |||
| 4 | A' | 1515 | 1515 | 1.36 | |||
| 5 | A' | 1496 | 1496 | 1.06 | |||
| 6 | A' | 1434 | 1434 | 3.49 | |||
| 7 | A' | 1265 | 1265 | 69.38 | |||
| 8 | A' | 1085 | 1085 | 0.12 | |||
| 9 | A' | 989 | 989 | 7.41 | |||
| 10 | A' | 537 | 537 | 4.99 | |||
| 11 | A' | 264 | 264 | 0.48 | |||
| 12 | A" | 3191 | 3191 | 5.10 | |||
| 13 | A" | 3145 | 3145 | 8.98 | |||
| 14 | A" | 1507 | 1507 | 9.19 | |||
| 15 | A" | 1279 | 1279 | 0.28 | |||
| 16 | A" | 1012 | 1012 | 0.51 | |||
| 17 | A" | 754 | 754 | 3.93 | |||
| 18 | A" | 261 | 261 | 0.00 |
| A | B | C |
|---|---|---|
| 0.98305 | 0.10022 | 0.09414 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.609 | -1.420 | 0.000 |
| C2 | -0.580 | -2.362 | 0.000 |
| I3 | 0.000 | 0.634 | 0.000 |
| H4 | 1.226 | -1.535 | 0.884 |
| H5 | 1.226 | -1.535 | -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 | 1.5169 | 2.1415 | 1.0849 | 1.0849 | 2.1450 | 2.1631 | 2.1631 | C2 | 1.5169 | 3.0513 | 2.1746 | 2.1746 | 1.0922 | 1.0889 | 1.0889 | I3 | 2.1415 | 3.0513 | 2.6435 | 2.6435 | 4.0354 | 3.2120 | 3.2120 | H4 | 1.0849 | 2.1746 | 2.6435 | 1.7690 | 2.5207 | 2.5194 | 3.0771 | H5 | 1.0849 | 2.1746 | 2.6435 | 1.7690 | 2.5207 | 3.0771 | 2.5194 | H6 | 2.1450 | 1.0922 | 4.0354 | 2.5207 | 2.5207 | 1.7685 | 1.7685 | H7 | 2.1631 | 1.0889 | 3.2120 | 2.5194 | 3.0771 | 1.7685 | 1.7641 | H8 | 2.1631 | 1.0889 | 3.2120 | 3.0771 | 2.5194 | 1.7685 | 1.7641 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 109.514 | C1 | C2 | H7 | 111.158 | |
| C1 | C2 | H8 | 111.158 | C2 | C1 | I3 | 111.898 | |
| C2 | C1 | H4 | 112.337 | C2 | C1 | H5 | 112.337 | |
| I3 | C1 | H4 | 105.286 | I3 | C1 | H5 | 105.286 | |
| H4 | C1 | H5 | 109.229 | H6 | C2 | H7 | 108.357 | |
| H6 | C2 | H8 | 108.357 | H7 | C2 | H8 | 108.209 |