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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 | -116.821998 |
| Energy at 298.15K | -116.825987 |
| HF Energy | -116.428492 |
| Nuclear repulsion energy | 64.026031 |
| 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' | 3276 | 3120 | 2.79 | |||
| 2 | A' | 3160 | 3009 | 19.79 | |||
| 3 | A' | 3082 | 2935 | 13.91 | |||
| 4 | A' | 3064 | 2917 | 25.72 | |||
| 5 | A' | 1716 | 1634 | 1.08 | |||
| 6 | A' | 1539 | 1466 | 6.34 | |||
| 7 | A' | 1462 | 1392 | 1.69 | |||
| 8 | A' | 1314 | 1251 | 1.16 | |||
| 9 | A' | 1155 | 1100 | 7.17 | |||
| 10 | A' | 964 | 918 | 0.88 | |||
| 11 | A' | 850 | 810 | 15.11 | |||
| 12 | A' | 419 | 399 | 6.62 | |||
| 13 | A" | 3127 | 2978 | 24.45 | |||
| 14 | A" | 1534 | 1461 | 6.21 | |||
| 15 | A" | 1096 | 1044 | 1.47 | |||
| 16 | A" | 826 | 786 | 1.46 | |||
| 17 | A" | 627 | 597 | 52.11 | |||
| 18 | A" | 186 | 177 | 0.03 |
| A | B | C |
|---|---|---|
| 1.88810 | 0.31666 | 0.28569 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.450 | 0.000 |
| C2 | 1.316 | 0.326 | 0.000 |
| C3 | -0.983 | -0.695 | 0.000 |
| H4 | -0.434 | 1.460 | 0.000 |
| H5 | 2.158 | 1.008 | 0.000 |
| H6 | -0.459 | -1.657 | 0.000 |
| H7 | -1.631 | -0.651 | 0.885 |
| H8 | -1.631 | -0.651 | -0.885 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3214 | 1.5089 | 1.0986 | 2.2293 | 2.1564 | 2.1577 | 2.1577 | C2 | 1.3214 | 2.5148 | 2.0843 | 1.0843 | 2.6611 | 3.2279 | 3.2279 | C3 | 1.5089 | 2.5148 | 2.2233 | 3.5731 | 1.0950 | 1.0979 | 1.0979 | H4 | 1.0986 | 2.0843 | 2.2233 | 2.6310 | 3.1163 | 2.5829 | 2.5829 | H5 | 2.2293 | 1.0843 | 3.5731 | 2.6310 | 3.7355 | 4.2302 | 4.2302 | H6 | 2.1564 | 2.6611 | 1.0950 | 3.1163 | 3.7355 | 1.7796 | 1.7796 | H7 | 2.1577 | 3.2279 | 1.0979 | 2.5829 | 4.2302 | 1.7796 | 1.7701 | H8 | 2.1577 | 3.2279 | 1.0979 | 2.5829 | 4.2302 | 1.7796 | 1.7701 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 135.620 | C1 | C3 | H6 | 110.811 | |
| C1 | C3 | H7 | 110.744 | C1 | C3 | H8 | 110.744 | |
| C2 | C1 | C3 | 125.245 | C2 | C1 | H4 | 118.642 | |
| C3 | C1 | H4 | 116.113 | H6 | C3 | H7 | 108.495 | |
| H6 | C3 | H8 | 108.495 | H7 | C3 | H8 | 107.442 |