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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -190.689376 |
| Energy at 298.15K | -190.694603 |
| HF Energy | -189.988057 |
| Nuclear repulsion energy | 81.527213 |
| 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 | 3833 | 3636 | ||||
| 2 | A | 3049 | 2893 | ||||
| 3 | A | 1544 | 1465 | ||||
| 4 | A | 1411 | 1339 | ||||
| 5 | A | 1222 | 1159 | ||||
| 6 | A | 1051 | 997 | ||||
| 7 | A | 565 | 536 | ||||
| 8 | A | 373 | 354 | ||||
| 9 | B | 3832 | 3635 | ||||
| 10 | B | 3100 | 2940 | ||||
| 11 | B | 1461 | 1386 | ||||
| 12 | B | 1388 | 1317 | ||||
| 13 | B | 1105 | 1048 | ||||
| 14 | B | 1020 | 967 | ||||
| 15 | B | 374 | 355 |
| A | B | C |
|---|---|---|
| 1.39637 | 0.34073 | 0.30174 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.531 |
| O2 | 0.000 | 1.171 | -0.247 |
| O3 | 0.000 | -1.171 | -0.247 |
| H4 | -0.890 | -0.073 | 1.159 |
| H5 | 0.890 | 0.073 | 1.159 |
| H6 | -0.807 | 1.157 | -0.772 |
| H7 | 0.807 | -1.157 | -0.772 |
| C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4059 | 1.4059 | 1.0919 | 1.0919 | 1.9198 | 1.9198 | O2 | 1.4059 | 2.3418 | 2.0780 | 1.9936 | 0.9624 | 2.5187 | O3 | 1.4059 | 2.3418 | 1.9936 | 2.0780 | 2.5187 | 0.9624 | H4 | 1.0919 | 2.0780 | 1.9936 | 1.7863 | 2.2908 | 2.7894 | H5 | 1.0919 | 1.9936 | 2.0780 | 1.7863 | 2.7894 | 2.2908 | H6 | 1.9198 | 0.9624 | 2.5187 | 2.2908 | 2.7894 | 2.8207 | H7 | 1.9198 | 2.5187 | 0.9624 | 2.7894 | 2.2908 | 2.8207 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | H6 | 106.821 | C1 | O3 | H7 | 106.821 | |
| O2 | C1 | O3 | 112.788 | O2 | C1 | H4 | 111.986 | |
| O2 | C1 | H5 | 105.214 | O3 | C1 | H4 | 105.214 | |
| O3 | C1 | H5 | 111.986 | H4 | C1 | H5 | 109.761 |