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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 | C1 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -190.105707 |
| Energy at 298.15K | -190.110135 |
| HF Energy | -189.760848 |
| Nuclear repulsion energy | 77.442519 |
| 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 | 3573 | 3441 | 13.78 | |||
| 2 | A | 3179 | 3062 | 21.16 | |||
| 3 | A | 3165 | 3049 | 46.75 | |||
| 4 | A | 3042 | 2930 | 32.19 | |||
| 5 | A | 1548 | 1491 | 9.02 | |||
| 6 | A | 1502 | 1447 | 7.11 | |||
| 7 | A | 1468 | 1414 | 0.26 | |||
| 8 | A | 1303 | 1255 | 56.98 | |||
| 9 | A | 1150 | 1108 | 0.07 | |||
| 10 | A | 1147 | 1105 | 18.31 | |||
| 11 | A | 962 | 927 | 25.00 | |||
| 12 | A | 763 | 734 | 5.13 | |||
| 13 | A | 387 | 373 | 22.67 | |||
| 14 | A | 223 | 215 | 23.54 | |||
| 15 | A | 109 | 105 | 196.67 |
| A | B | C |
|---|---|---|
| 1.30035 | 0.32484 | 0.27391 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.183 | -0.239 | 0.000 |
| O2 | -0.002 | 0.655 | -0.000 |
| O3 | -1.193 | -0.357 | -0.000 |
| H4 | 2.030 | 0.464 | -0.000 |
| H5 | 1.184 | -0.863 | 0.907 |
| H6 | 1.183 | -0.863 | -0.907 |
| H7 | -1.932 | 0.308 | 0.000 |
| C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4848 | 2.3786 | 1.1008 | 1.1008 | 1.1008 | 3.1621 | O2 | 1.4848 | 1.5624 | 2.0413 | 2.1294 | 2.1294 | 1.9602 | O3 | 2.3786 | 1.5624 | 3.3256 | 2.5935 | 2.5933 | 0.9935 | H4 | 1.1008 | 2.0413 | 3.3256 | 1.8166 | 1.8166 | 3.9646 | H5 | 1.1008 | 2.1294 | 2.5935 | 1.8166 | 1.8134 | 3.4491 | H6 | 1.1008 | 2.1294 | 2.5933 | 1.8166 | 1.8134 | 3.4493 | H7 | 3.1621 | 1.9602 | 0.9935 | 3.9646 | 3.4491 | 3.4493 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | O3 | 102.601 | O2 | C1 | H4 | 103.274 | |
| O2 | C1 | H5 | 110.000 | O2 | C1 | H6 | 109.999 | |
| O2 | O3 | H7 | 97.668 | H4 | C1 | H5 | 111.204 | |
| H4 | C1 | H6 | 111.207 | H5 | C1 | H6 | 110.907 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.313 | |||
| 2 | O | -0.267 | |||
| 3 | O | -0.391 | |||
| 4 | H | 0.190 | |||
| 5 | H | 0.197 | |||
| 6 | H | 0.197 | |||
| 7 | H | 0.388 |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |