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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 | -153.410518 |
| Energy at 298.15K | -153.414567 |
| HF Energy | -152.905779 |
| Nuclear repulsion energy | 69.797732 |
| 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' | 3845 | 3611 | ||||
| 2 | A' | 3315 | 3113 | ||||
| 3 | A' | 3265 | 3066 | ||||
| 4 | A' | 3207 | 3012 | ||||
| 5 | A' | 1708 | 1604 | ||||
| 6 | A' | 1475 | 1385 | ||||
| 7 | A' | 1363 | 1280 | ||||
| 8 | A' | 1328 | 1247 | ||||
| 9 | A' | 1121 | 1053 | ||||
| 10 | A' | 961 | 902 | ||||
| 11 | A' | 484 | 455 | ||||
| 12 | A" | 967 | 908 | ||||
| 13 | A" | 771 | 724 | ||||
| 14 | A" | 689 | 647 | ||||
| 15 | A" | 407 | 382 |
| A | B | C |
|---|---|---|
| 1.98364 | 0.34688 | 0.29525 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.223 | -0.107 | 0.000 |
| C2 | 0.000 | 0.451 | 0.000 |
| O3 | -1.202 | -0.219 | 0.000 |
| H4 | 1.370 | -1.181 | 0.000 |
| H5 | 2.099 | 0.525 | 0.000 |
| H6 | -0.162 | 1.521 | 0.000 |
| H7 | -1.029 | -1.171 | 0.000 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.3440 | 2.4272 | 1.0844 | 1.0805 | 2.1376 | 2.4906 | C2 | 1.3440 | 1.3759 | 2.1311 | 2.1002 | 1.0826 | 1.9206 | O3 | 2.4272 | 1.3759 | 2.7463 | 3.3836 | 2.0272 | 0.9671 | H4 | 1.0844 | 2.1311 | 2.7463 | 1.8557 | 3.1069 | 2.3996 | H5 | 1.0805 | 2.1002 | 3.3836 | 1.8557 | 2.4707 | 3.5583 | H6 | 2.1376 | 1.0826 | 2.0272 | 3.1069 | 2.4707 | 2.8281 | H7 | 2.4906 | 1.9206 | 0.9671 | 2.3996 | 3.5583 | 2.8281 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 126.342 | C1 | C2 | H6 | 123.140 | |
| C2 | C1 | H4 | 122.344 | C2 | C1 | H5 | 119.655 | |
| C2 | O3 | H7 | 108.856 | O3 | C2 | H6 | 110.518 | |
| H4 | C1 | H5 | 118.001 |