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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 | -228.932622 |
| Energy at 298.15K | -228.938698 |
| HF Energy | -228.290924 |
| Nuclear repulsion energy | 124.683083 |
| 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' | 3193 | 3193 | ||||
| 2 | A' | 3124 | 3124 | ||||
| 3 | A' | 3098 | 3098 | ||||
| 4 | A' | 1554 | 1554 | ||||
| 5 | A' | 1541 | 1541 | ||||
| 6 | A' | 1462 | 1462 | ||||
| 7 | A' | 1418 | 1418 | ||||
| 8 | A' | 1254 | 1254 | ||||
| 9 | A' | 1173 | 1173 | ||||
| 10 | A' | 1068 | 1068 | ||||
| 11 | A' | 886 | 886 | ||||
| 12 | A' | 524 | 524 | ||||
| 13 | A' | 322 | 322 | ||||
| 14 | A" | 3204 | 3204 | ||||
| 15 | A" | 3185 | 3185 | ||||
| 16 | A" | 1526 | 1526 | ||||
| 17 | A" | 1319 | 1319 | ||||
| 18 | A" | 1195 | 1195 | ||||
| 19 | A" | 825 | 825 | ||||
| 20 | A" | 266 | 266 | ||||
| 21 | A" | 82 | 82 |
| A | B | C |
|---|---|---|
| 1.11794 | 0.14960 | 0.13887 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.497 | 0.890 | 0.000 |
| C2 | 0.000 | 0.678 | 0.000 |
| O3 | -0.222 | -0.761 | 0.000 |
| O4 | -1.482 | -1.041 | 0.000 |
| H5 | 1.717 | 1.960 | 0.000 |
| H6 | 1.950 | 0.444 | 0.887 |
| H7 | 1.950 | 0.444 | -0.887 |
| H8 | -0.485 | 1.079 | -0.892 |
| H9 | -0.485 | 1.079 | 0.892 |
| C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5117 | 2.3828 | 3.5501 | 1.0918 | 1.0911 | 1.0911 | 2.1810 | 2.1810 | C2 | 1.5117 | 1.4555 | 2.2698 | 2.1430 | 2.1547 | 2.1547 | 1.0912 | 1.0912 | O3 | 2.3828 | 1.4555 | 1.2912 | 3.3405 | 2.6367 | 2.6367 | 2.0611 | 2.0611 | O4 | 3.5501 | 2.2698 | 1.2912 | 4.3865 | 3.8431 | 3.8431 | 2.5069 | 2.5069 | H5 | 1.0918 | 2.1430 | 3.3405 | 4.3865 | 1.7710 | 1.7710 | 2.5339 | 2.5339 | H6 | 1.0911 | 2.1547 | 2.6367 | 3.8431 | 1.7710 | 1.7730 | 3.0810 | 2.5162 | H7 | 1.0911 | 2.1547 | 2.6367 | 3.8431 | 1.7710 | 1.7730 | 2.5162 | 3.0810 | H8 | 2.1810 | 1.0912 | 2.0611 | 2.5069 | 2.5339 | 3.0810 | 2.5162 | 1.7830 | H9 | 2.1810 | 1.0912 | 2.0611 | 2.5069 | 2.5339 | 2.5162 | 3.0810 | 1.7830 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 106.835 | C1 | C2 | H8 | 112.849 | |
| C1 | C2 | H9 | 112.849 | C2 | C1 | H5 | 109.747 | |
| C2 | C1 | H6 | 110.720 | C2 | C1 | H7 | 110.720 | |
| C2 | O3 | O4 | 111.314 | O3 | C2 | H8 | 107.194 | |
| O3 | C2 | H9 | 107.194 | H5 | C1 | H6 | 108.454 | |
| H5 | C1 | H7 | 108.454 | H6 | C1 | H7 | 108.681 | |
| H8 | C2 | H9 | 109.568 |