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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 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -115.017321 |
| Energy at 298.15K | -115.019833 |
| HF Energy | -114.889484 |
| Nuclear repulsion energy | 35.338770 |
| 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 | 3855 | 3699 | 59.41 | |||
| 2 | A | 3299 | 3165 | 13.32 | |||
| 3 | A | 3155 | 3027 | 20.36 | |||
| 4 | A | 1501 | 1440 | 7.39 | |||
| 5 | A | 1375 | 1319 | 29.73 | |||
| 6 | A | 1211 | 1162 | 93.38 | |||
| 7 | A | 1065 | 1022 | 48.36 | |||
| 8 | A | 592 | 568 | 85.05 | |||
| 9 | A | 432 | 414 | 59.78 |
| A | B | C |
|---|---|---|
| 6.46681 | 0.99920 | 0.87360 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.683 | 0.029 | -0.072 |
| O2 | 0.669 | -0.124 | 0.031 |
| H3 | -1.231 | -0.885 | 0.090 |
| H4 | -1.124 | 0.979 | 0.204 |
| H5 | 1.096 | 0.724 | -0.107 |
| C1 | O2 | H3 | H4 | H5 | |
|---|---|---|---|---|---|
| C1 | 1.3644 | 1.0781 | 1.0830 | 1.9103 | O2 | 1.3644 | 2.0483 | 2.1127 | 0.9595 | H3 | 1.0781 | 2.0483 | 1.8699 | 2.8366 | H4 | 1.0830 | 2.1127 | 1.8699 | 2.2571 | H5 | 1.9103 | 0.9595 | 2.8366 | 2.2571 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | H5 | 109.337 | O2 | C1 | H3 | 113.464 | |
| O2 | C1 | H4 | 118.914 | H3 | C1 | H4 | 119.816 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.124 | |||
| 2 | O | -0.290 | |||
| 3 | H | 0.112 | |||
| 4 | H | 0.082 | |||
| 5 | H | 0.220 |
| x | y | z | |
|---|---|---|---|
| x | 3.045 | 0.106 | -0.028 |
| y | 0.106 | 2.569 | -0.000 |
| z | -0.028 | -0.000 | 1.941 |
| <r2> | 20.500 |
|---|---|
| (<r2>)1/2 | 4.528 |