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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 | C1 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -153.958239 |
| Energy at 298.15K | -153.963242 |
| HF Energy | -153.468412 |
| Nuclear repulsion energy | 74.511552 |
| 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 | 3867 | 3710 | 50.29 | |||
| 2 | A | 3156 | 3028 | 38.71 | |||
| 3 | A | 3135 | 3008 | 26.61 | |||
| 4 | A | 3104 | 2978 | 22.51 | |||
| 5 | A | 3015 | 2893 | 36.50 | |||
| 6 | A | 1494 | 1433 | 4.65 | |||
| 7 | A | 1475 | 1415 | 14.41 | |||
| 8 | A | 1464 | 1405 | 4.18 | |||
| 9 | A | 1394 | 1338 | 0.62 | |||
| 10 | A | 1306 | 1253 | 137.35 | |||
| 11 | A | 1221 | 1171 | 21.66 | |||
| 12 | A | 1073 | 1029 | 20.94 | |||
| 13 | A | 1037 | 995 | 6.05 | |||
| 14 | A | 940 | 902 | 9.59 | |||
| 15 | A | 644 | 618 | 13.00 | |||
| 16 | A | 408 | 392 | 9.83 | |||
| 17 | A | 370 | 355 | 121.92 | |||
| 18 | A | 183 | 175 | 3.22 |
| A | B | C |
|---|---|---|
| 1.49691 | 0.31336 | 0.27456 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.097 | 0.514 | -0.115 |
| C2 | 1.232 | -0.165 | 0.014 |
| O3 | -1.169 | -0.347 | 0.023 |
| H4 | -0.231 | 1.533 | 0.284 |
| H5 | 1.286 | -1.033 | -0.668 |
| H6 | 2.048 | 0.534 | -0.241 |
| H7 | 1.410 | -0.541 | 1.044 |
| H8 | -1.972 | 0.188 | 0.002 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4982 | 1.3813 | 1.1020 | 2.1480 | 2.1487 | 2.1745 | 1.9067 | C2 | 1.4982 | 2.4076 | 2.2571 | 1.1055 | 1.1038 | 1.1113 | 3.2236 | O3 | 1.3813 | 2.4076 | 2.1167 | 2.6409 | 3.3451 | 2.7800 | 0.9654 | H4 | 1.1020 | 2.2571 | 2.1167 | 3.1290 | 2.5425 | 2.7515 | 2.2183 | H5 | 2.1480 | 1.1055 | 2.6409 | 3.1290 | 1.7938 | 1.7861 | 3.5434 | H6 | 2.1487 | 1.1038 | 3.3451 | 2.5425 | 1.7938 | 1.7931 | 4.0420 | H7 | 2.1745 | 1.1113 | 2.7800 | 2.7515 | 1.7861 | 1.7931 | 3.6133 | H8 | 1.9067 | 3.2236 | 0.9654 | 2.2183 | 3.5434 | 4.0420 | 3.6133 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.258 | C1 | C2 | H6 | 110.415 | |
| C1 | C2 | H7 | 112.028 | C1 | O3 | H8 | 107.348 | |
| C2 | C1 | O3 | 113.399 | C2 | C1 | H4 | 119.683 | |
| O3 | C1 | H4 | 116.489 | H5 | C2 | H6 | 108.570 | |
| H5 | C2 | H7 | 107.356 | H6 | C2 | H7 | 108.091 |