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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 | C1 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -190.335378 |
| Energy at 298.15K | -190.340099 |
| HF Energy | -189.803100 |
| Nuclear repulsion energy | 80.825737 |
| 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 | 3581 | 32.90 | |||
| 2 | A | 3246 | 3033 | 17.32 | |||
| 3 | A | 3216 | 3005 | 41.55 | |||
| 4 | A | 3119 | 2914 | 31.41 | |||
| 5 | A | 1578 | 1474 | 7.37 | |||
| 6 | A | 1532 | 1431 | 3.31 | |||
| 7 | A | 1503 | 1405 | 3.56 | |||
| 8 | A | 1372 | 1282 | 58.59 | |||
| 9 | A | 1230 | 1149 | 6.48 | |||
| 10 | A | 1204 | 1125 | 3.32 | |||
| 11 | A | 1079 | 1008 | 21.77 | |||
| 12 | A | 871 | 814 | 10.45 | |||
| 13 | A | 450 | 421 | 8.07 | |||
| 14 | A | 267 | 249 | 5.47 | |||
| 15 | A | 166 | 155 | 130.18 |
| A | B | C |
|---|---|---|
| 1.40114 | 0.35194 | 0.30385 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.121 | -0.231 | 0.027 |
| O2 | -0.011 | 0.622 | -0.032 |
| O3 | -1.159 | -0.292 | -0.091 |
| H4 | 1.970 | 0.447 | 0.023 |
| H5 | 1.121 | -0.829 | 0.938 |
| H6 | 1.163 | -0.885 | -0.842 |
| H7 | -1.621 | 0.010 | 0.705 |
| C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4188 | 2.2837 | 1.0872 | 1.0895 | 1.0883 | 2.8353 | O2 | 1.4188 | 1.4684 | 1.9896 | 2.0805 | 2.0749 | 1.8740 | O3 | 2.2837 | 1.4684 | 3.2173 | 2.5587 | 2.5114 | 0.9691 | H4 | 1.0872 | 1.9896 | 3.2173 | 1.7851 | 1.7821 | 3.6820 | H5 | 1.0895 | 2.0805 | 2.5587 | 1.7851 | 1.7815 | 2.8777 | H6 | 1.0883 | 2.0749 | 2.5114 | 1.7821 | 1.7815 | 3.3089 | H7 | 2.8353 | 1.8740 | 0.9691 | 3.6820 | 2.8777 | 3.3089 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | O3 | 104.544 | O2 | C1 | H4 | 104.335 | |
| O2 | C1 | H5 | 111.411 | O2 | C1 | H6 | 111.022 | |
| O2 | O3 | H7 | 98.416 | H4 | C1 | H5 | 110.190 | |
| H4 | C1 | H6 | 110.000 | H5 | C1 | H6 | 109.770 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.039 | |||
| 2 | O | -0.316 | |||
| 3 | O | -0.341 | |||
| 4 | H | 0.124 | |||
| 5 | H | 0.104 | |||
| 6 | H | 0.121 | |||
| 7 | H | 0.348 |
| 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> | 46.167 |
|---|---|
| (<r2>)1/2 | 6.795 |