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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 | -39.325720 |
| Energy at 298.15K | -39.330219 |
| HF Energy | -39.011296 |
| Nuclear repulsion energy | 46.495343 |
| 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 | 3612 | 3491 | 14.17 | |||
| 2 | A | 3189 | 3082 | 34.20 | |||
| 3 | A | 3175 | 3068 | 63.80 | |||
| 4 | A | 3049 | 2946 | 40.70 | |||
| 5 | A | 1539 | 1487 | 8.19 | |||
| 6 | A | 1489 | 1438 | 5.34 | |||
| 7 | A | 1462 | 1413 | 0.29 | |||
| 8 | A | 1306 | 1262 | 51.01 | |||
| 9 | A | 1146 | 1107 | 16.31 | |||
| 10 | A | 1145 | 1107 | 0.12 | |||
| 11 | A | 969 | 937 | 25.10 | |||
| 12 | A | 765 | 739 | 4.87 | |||
| 13 | A | 385 | 372 | 21.78 | |||
| 14 | A | 223 | 216 | 47.88 | |||
| 15 | A | 150 | 145 | 177.12 |
| A | B | C |
|---|---|---|
| 1.29698 | 0.32350 | 0.27299 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.186 | -0.239 | 0.000 |
| O2 | 0.005 | 0.655 | -0.000 |
| O3 | 1.194 | -0.357 | -0.000 |
| H4 | -2.035 | 0.472 | -0.000 |
| H5 | -1.186 | -0.865 | -0.913 |
| H6 | -1.186 | -0.865 | 0.913 |
| H7 | 1.936 | 0.306 | 0.000 |
| C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4892 | 2.3833 | 1.1067 | 1.1069 | 1.1069 | 3.1700 | O2 | 1.4892 | 1.5615 | 2.0478 | 2.1360 | 2.1360 | 1.9629 | O3 | 2.3833 | 1.5615 | 3.3335 | 2.5993 | 2.5993 | 0.9956 | H4 | 1.1067 | 2.0478 | 3.3335 | 1.8278 | 1.8278 | 3.9747 | H5 | 1.1069 | 2.1360 | 2.5993 | 1.8278 | 1.8251 | 3.4578 | H6 | 1.1069 | 2.1360 | 2.5993 | 1.8278 | 1.8251 | 3.4577 | H7 | 3.1700 | 1.9629 | 0.9956 | 3.9747 | 3.4578 | 3.4577 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | O3 | 102.721 | O2 | C1 | H4 | 103.170 | |
| O2 | C1 | H5 | 109.849 | O2 | C1 | H6 | 109.849 | |
| O2 | O3 | H7 | 97.823 | H4 | C1 | H5 | 111.317 | |
| H4 | C1 | H6 | 111.321 | H5 | C1 | H6 | 111.057 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.221 | |||
| 2 | O | -0.239 | |||
| 3 | O | -0.371 | |||
| 4 | H | 0.166 | |||
| 5 | H | 0.152 | |||
| 6 | H | 0.152 | |||
| 7 | H | 0.361 |
| 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 |