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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 | -191.555450 |
| Energy at 298.15K | -191.558666 |
| HF Energy | -190.781975 |
| Nuclear repulsion energy | 102.377926 |
| 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' | 3873 | 3677 | 38.67 | |||
| 2 | A' | 3510 | 3332 | 54.64 | |||
| 3 | A' | 3063 | 2908 | 37.29 | |||
| 4 | A' | 2170 | 2060 | 2.91 | |||
| 5 | A' | 1537 | 1459 | 1.13 | |||
| 6 | A' | 1473 | 1399 | 23.69 | |||
| 7 | A' | 1262 | 1198 | 66.63 | |||
| 8 | A' | 1096 | 1040 | 105.50 | |||
| 9 | A' | 931 | 884 | 9.63 | |||
| 10 | A' | 685 | 650 | 35.41 | |||
| 11 | A' | 557 | 529 | 3.11 | |||
| 12 | A' | 210 | 200 | 7.88 | |||
| 13 | A" | 3091 | 2935 | 20.72 | |||
| 14 | A" | 1287 | 1222 | 0.08 | |||
| 15 | A" | 1049 | 996 | 4.82 | |||
| 16 | A" | 651 | 618 | 42.04 | |||
| 17 | A" | 314 | 298 | 2.19 | |||
| 18 | A" | 218 | 207 | 123.34 |
| A | B | C |
|---|---|---|
| 1.16407 | 0.15689 | 0.14189 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.667 | -0.507 | 0.000 |
| C2 | 0.000 | 0.785 | 0.000 |
| C3 | 0.536 | 1.868 | 0.000 |
| O4 | 0.313 | -1.523 | 0.000 |
| H5 | -1.307 | -0.559 | 0.880 |
| H6 | -1.307 | -0.559 | -0.880 |
| H7 | 1.039 | 2.795 | 0.000 |
| H8 | -0.146 | -2.365 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4539 | 2.6621 | 1.4112 | 1.0899 | 1.0899 | 3.7172 | 1.9291 | C2 | 1.4539 | 1.2083 | 2.3291 | 2.0711 | 2.0711 | 2.2634 | 3.1529 | C3 | 2.6621 | 1.2083 | 3.3981 | 3.1720 | 3.1720 | 1.0554 | 4.2870 | O4 | 1.4112 | 2.3291 | 3.3981 | 2.0807 | 2.0807 | 4.3792 | 0.9586 | H5 | 1.0899 | 2.0711 | 3.1720 | 2.0807 | 1.7605 | 4.1872 | 2.3204 | H6 | 1.0899 | 2.0711 | 3.1720 | 2.0807 | 1.7605 | 4.1872 | 2.3204 | H7 | 3.7172 | 2.2634 | 1.0554 | 4.3792 | 4.1872 | 4.1872 | 5.2946 | H8 | 1.9291 | 3.1529 | 4.2870 | 0.9586 | 2.3204 | 2.3204 | 5.2946 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.056 | C1 | O4 | H8 | 107.443 | |
| C2 | C1 | O4 | 108.754 | C2 | C1 | H5 | 108.159 | |
| C2 | C1 | H6 | 108.159 | C2 | C3 | H7 | 177.877 | |
| O4 | C1 | H5 | 111.952 | O4 | C1 | H6 | 111.952 | |
| H5 | C1 | H6 | 107.729 |