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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 | -192.732228 |
| Energy at 298.15K | -192.738634 |
| HF Energy | -191.989484 |
| Nuclear repulsion energy | 120.497429 |
| 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' | 3956 | 3956 | 31.38 | |||
| 2 | A' | 3306 | 3306 | 9.17 | |||
| 3 | A' | 3203 | 3203 | 4.23 | |||
| 4 | A' | 3198 | 3198 | 15.79 | |||
| 5 | A' | 3094 | 3094 | 15.63 | |||
| 6 | A' | 1775 | 1775 | 126.77 | |||
| 7 | A' | 1519 | 1519 | 6.34 | |||
| 8 | A' | 1487 | 1487 | 0.52 | |||
| 9 | A' | 1450 | 1450 | 45.84 | |||
| 10 | A' | 1404 | 1404 | 3.63 | |||
| 11 | A' | 1257 | 1257 | 154.31 | |||
| 12 | A' | 1046 | 1046 | 27.17 | |||
| 13 | A' | 998 | 998 | 9.70 | |||
| 14 | A' | 884 | 884 | 5.94 | |||
| 15 | A' | 485 | 485 | 20.13 | |||
| 16 | A' | 411 | 411 | 1.11 | |||
| 17 | A" | 3161 | 3161 | 14.64 | |||
| 18 | A" | 1497 | 1497 | 7.59 | |||
| 19 | A" | 1090 | 1090 | 0.04 | |||
| 20 | A" | 792 | 792 | 68.22 | |||
| 21 | A" | 739 | 739 | 2.63 | |||
| 22 | A" | 498 | 498 | 0.26 | |||
| 23 | A" | 403 | 403 | 112.31 | |||
| 24 | A" | 183 | 183 | 2.38 |
| A | B | C |
|---|---|---|
| 0.33768 | 0.30326 | 0.16468 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.859 | -1.132 | 0.000 |
| C2 | 0.000 | 0.096 | 0.000 |
| C3 | 0.459 | 1.352 | 0.000 |
| O4 | -1.323 | -0.235 | 0.000 |
| H5 | 1.918 | -0.869 | 0.000 |
| H6 | 0.638 | -1.738 | 0.883 |
| H7 | 0.638 | -1.738 | -0.883 |
| H8 | 1.522 | 1.547 | 0.000 |
| H9 | -0.212 | 2.205 | 0.000 |
| H10 | -1.832 | 0.575 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4992 | 2.5161 | 2.3596 | 1.0905 | 1.0938 | 1.0938 | 2.7603 | 3.5045 | 3.1867 | C2 | 1.4992 | 1.3370 | 1.3639 | 2.1471 | 2.1338 | 2.1338 | 2.1031 | 2.1188 | 1.8932 | C3 | 2.5161 | 1.3370 | 2.3865 | 2.6572 | 3.2189 | 3.2189 | 1.0808 | 1.0854 | 2.4194 | O4 | 2.3596 | 1.3639 | 2.3865 | 3.3022 | 2.6242 | 2.6242 | 3.3576 | 2.6804 | 0.9563 | H5 | 1.0905 | 2.1471 | 2.6572 | 3.3022 | 1.7810 | 1.7810 | 2.4488 | 3.7397 | 4.0179 | H6 | 1.0938 | 2.1338 | 3.2189 | 2.6242 | 1.7810 | 1.7666 | 3.5152 | 4.1290 | 3.4972 | H7 | 1.0938 | 2.1338 | 3.2189 | 2.6242 | 1.7810 | 1.7666 | 3.5152 | 4.1290 | 3.4972 | H8 | 2.7603 | 2.1031 | 1.0808 | 3.3576 | 2.4488 | 3.5152 | 3.5152 | 1.8550 | 3.4923 | H9 | 3.5045 | 2.1188 | 1.0854 | 2.6804 | 3.7397 | 4.1290 | 4.1290 | 1.8550 | 2.2975 | H10 | 3.1867 | 1.8932 | 2.4194 | 0.9563 | 4.0179 | 3.4972 | 3.4972 | 3.4923 | 2.2975 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.932 | C1 | C2 | O4 | 110.909 | |
| C2 | C1 | H5 | 111.026 | C2 | C1 | H6 | 109.765 | |
| C2 | C1 | H7 | 109.765 | C2 | C3 | H8 | 120.514 | |
| C2 | C3 | H9 | 121.667 | C2 | O4 | H10 | 108.078 | |
| C3 | C2 | O4 | 124.158 | H5 | C1 | H6 | 109.251 | |
| H5 | C1 | H7 | 109.251 | H6 | C1 | H7 | 107.718 | |
| H8 | C3 | H9 | 117.819 |