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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 | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -116.939710 |
| Energy at 298.15K | -116.943829 |
| HF Energy | -116.471774 |
| Nuclear repulsion energy | 64.872219 |
| 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' | 3306 | 3151 | 1.47 | |||
| 2 | A' | 3187 | 3036 | 8.78 | |||
| 3 | A' | 3105 | 2959 | 6.41 | |||
| 4 | A' | 3077 | 2932 | 18.62 | |||
| 5 | A' | 1960 | 1868 | 12.20 | |||
| 6 | A' | 1510 | 1439 | 11.00 | |||
| 7 | A' | 1416 | 1349 | 2.50 | |||
| 8 | A' | 1291 | 1231 | 1.61 | |||
| 9 | A' | 1138 | 1085 | 3.52 | |||
| 10 | A' | 955 | 910 | 4.37 | |||
| 11 | A' | 821 | 782 | 14.49 | |||
| 12 | A' | 414 | 394 | 9.07 | |||
| 13 | A" | 3153 | 3005 | 9.13 | |||
| 14 | A" | 1507 | 1436 | 7.38 | |||
| 15 | A" | 1113 | 1060 | 4.61 | |||
| 16 | A" | 955 | 910 | 10.00 | |||
| 17 | A" | 677 | 645 | 63.99 | |||
| 18 | A" | 226 | 215 | 0.01 |
| A | B | C |
|---|---|---|
| 1.96384 | 0.32353 | 0.29278 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.440 | 0.000 |
| C2 | 1.282 | 0.363 | 0.000 |
| C3 | -0.957 | -0.715 | 0.000 |
| H4 | -0.444 | 1.438 | 0.000 |
| H5 | 2.118 | 1.040 | 0.000 |
| H6 | -0.422 | -1.661 | 0.000 |
| H7 | -1.600 | -0.673 | 0.879 |
| H8 | -1.600 | -0.673 | -0.879 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.2841 | 1.5000 | 1.0916 | 2.2016 | 2.1430 | 2.1383 | 2.1383 | C2 | 1.2841 | 2.4848 | 2.0327 | 1.0761 | 2.6457 | 3.1863 | 3.1863 | C3 | 1.5000 | 2.4848 | 2.2128 | 3.5408 | 1.0867 | 1.0898 | 1.0898 | H4 | 1.0916 | 2.0327 | 2.2128 | 2.5925 | 3.0984 | 2.5621 | 2.5621 | H5 | 2.2016 | 1.0761 | 3.5408 | 2.5925 | 3.7079 | 4.1875 | 4.1875 | H6 | 2.1430 | 2.6457 | 1.0867 | 3.0984 | 3.7079 | 1.7709 | 1.7709 | H7 | 2.1383 | 3.1863 | 1.0898 | 2.5621 | 4.1875 | 1.7709 | 1.7572 | H8 | 2.1383 | 3.1863 | 1.0898 | 2.5621 | 4.1875 | 1.7709 | 1.7572 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 137.566 | C1 | C3 | H6 | 110.870 | |
| C1 | C3 | H7 | 110.311 | C1 | C3 | H8 | 110.311 | |
| C2 | C1 | C3 | 126.202 | C2 | C1 | H4 | 117.424 | |
| C3 | C1 | H4 | 116.374 | H6 | C3 | H7 | 108.906 | |
| H6 | C3 | H8 | 108.906 | H7 | C3 | H8 | 107.456 |