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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 | -117.241369 |
| Energy at 298.15K | -117.245333 |
| HF Energy | -117.241369 |
| Nuclear repulsion energy | 64.180231 |
| 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' | 3249 | 3135 | 1.97 | |||
| 2 | A' | 3129 | 3019 | 20.03 | |||
| 3 | A' | 3028 | 2922 | 17.99 | |||
| 4 | A' | 3020 | 2915 | 28.14 | |||
| 5 | A' | 1683 | 1624 | 1.93 | |||
| 6 | A' | 1496 | 1444 | 6.08 | |||
| 7 | A' | 1407 | 1358 | 1.07 | |||
| 8 | A' | 1272 | 1227 | 0.99 | |||
| 9 | A' | 1114 | 1075 | 7.62 | |||
| 10 | A' | 931 | 899 | 2.01 | |||
| 11 | A' | 804 | 776 | 17.29 | |||
| 12 | A' | 395 | 381 | 7.70 | |||
| 13 | A" | 3079 | 2971 | 23.97 | |||
| 14 | A" | 1497 | 1444 | 4.54 | |||
| 15 | A" | 1061 | 1023 | 1.62 | |||
| 16 | A" | 812 | 784 | 2.73 | |||
| 17 | A" | 617 | 595 | 48.31 | |||
| 18 | A" | 205 | 198 | 0.00 |
| A | B | C |
|---|---|---|
| 1.91593 | 0.31699 | 0.28647 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.449 | 0.000 |
| C2 | 1.310 | 0.332 | 0.000 |
| C3 | -0.978 | -0.698 | 0.000 |
| H4 | -0.432 | 1.455 | 0.000 |
| H5 | 2.153 | 1.013 | 0.000 |
| H6 | -0.455 | -1.657 | 0.000 |
| H7 | -1.628 | -0.655 | 0.882 |
| H8 | -1.628 | -0.655 | -0.882 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3149 | 1.5072 | 1.0951 | 2.2256 | 2.1547 | 2.1559 | 2.1559 | C2 | 1.3149 | 2.5090 | 2.0721 | 1.0838 | 2.6598 | 3.2226 | 3.2226 | C3 | 1.5072 | 2.5090 | 2.2215 | 3.5680 | 1.0922 | 1.0967 | 1.0967 | H4 | 1.0951 | 2.0721 | 2.2215 | 2.6221 | 3.1125 | 2.5813 | 2.5813 | H5 | 2.2256 | 1.0838 | 3.5680 | 2.6221 | 3.7330 | 4.2259 | 4.2259 | H6 | 2.1547 | 2.6598 | 1.0922 | 3.1125 | 3.7330 | 1.7770 | 1.7770 | H7 | 2.1559 | 3.2226 | 1.0967 | 2.5813 | 4.2259 | 1.7770 | 1.7638 | H8 | 2.1559 | 3.2226 | 1.0967 | 2.5813 | 4.2259 | 1.7770 | 1.7638 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 135.990 | C1 | C3 | H6 | 110.969 | |
| C1 | C3 | H7 | 110.794 | C1 | C3 | H8 | 110.794 | |
| C2 | C1 | C3 | 125.374 | C2 | C1 | H4 | 118.302 | |
| C3 | C1 | H4 | 116.324 | H6 | C3 | H7 | 108.548 | |
| H6 | C3 | H8 | 108.548 | H7 | C3 | H8 | 107.062 |