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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -153.447688 |
| Energy at 298.15K | |
| HF Energy | -152.925946 |
| Nuclear repulsion energy | 76.162421 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3216 | 2972 | 13.21 | |||
| 2 | A1 | 1617 | 1494 | 3.36 | |||
| 3 | A1 | 1374 | 1269 | 17.03 | |||
| 4 | A1 | 1230 | 1136 | 0.81 | |||
| 5 | A1 | 959 | 886 | 77.33 | |||
| 6 | A2 | 3297 | 3046 | 0.00 | |||
| 7 | A2 | 1224 | 1131 | 0.00 | |||
| 8 | A2 | 1107 | 1023 | 0.00 | |||
| 9 | B1 | 3311 | 3060 | 31.87 | |||
| 10 | B1 | 1235 | 1141 | 6.22 | |||
| 11 | B1 | 850 | 786 | 0.34 | |||
| 12 | B2 | 3205 | 2962 | 29.57 | |||
| 13 | B2 | 1569 | 1450 | 0.17 | |||
| 14 | B2 | 1232 | 1139 | 0.06 | |||
| 15 | B2 | 939 | 868 | 9.47 |
| A | B | C |
|---|---|---|
| 0.88414 | 0.75186 | 0.48472 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.839 |
| C2 | 0.000 | 0.727 | -0.366 |
| C3 | 0.000 | -0.727 | -0.366 |
| H4 | 0.912 | 1.258 | -0.580 |
| H5 | -0.912 | 1.258 | -0.580 |
| H6 | -0.912 | -1.258 | -0.580 |
| H7 | 0.912 | -1.258 | -0.580 |
| O1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| O1 | 1.4073 | 1.4073 | 2.1048 | 2.1048 | 2.1048 | 2.1048 | C2 | 1.4073 | 1.4540 | 1.0772 | 1.0772 | 2.1953 | 2.1953 | C3 | 1.4073 | 1.4540 | 2.1953 | 2.1953 | 1.0772 | 1.0772 | H4 | 2.1048 | 1.0772 | 2.1953 | 1.8245 | 3.1083 | 2.5165 | H5 | 2.1048 | 1.0772 | 2.1953 | 1.8245 | 2.5165 | 3.1083 | H6 | 2.1048 | 2.1953 | 1.0772 | 3.1083 | 2.5165 | 1.8245 | H7 | 2.1048 | 2.1953 | 1.0772 | 2.5165 | 3.1083 | 1.8245 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 58.897 | O1 | C2 | H4 | 115.163 | |
| O1 | C2 | H5 | 115.163 | O1 | C3 | C2 | 58.897 | |
| O1 | C3 | H6 | 115.163 | O1 | C3 | H7 | 115.163 | |
| C2 | O1 | C3 | 62.206 | C2 | C3 | H6 | 119.551 | |
| C2 | C3 | H7 | 119.551 | C3 | C2 | H4 | 119.551 | |
| C3 | C2 | H5 | 119.551 | H4 | C2 | H5 | 115.739 | |
| H6 | C3 | H7 | 115.739 |