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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 | C2 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -190.540921 |
| Energy at 298.15K | -190.546109 |
| HF Energy | -189.942907 |
| Nuclear repulsion energy | 80.665398 |
| 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 | 3728 | 3641 | ||||
| 2 | A | 3061 | 2991 | ||||
| 3 | A | 1578 | 1541 | ||||
| 4 | A | 1425 | 1392 | ||||
| 5 | A | 1229 | 1201 | ||||
| 6 | A | 1057 | 1033 | ||||
| 7 | A | 579 | 566 | ||||
| 8 | A | 409 | 400 | ||||
| 9 | B | 3727 | 3641 | ||||
| 10 | B | 3119 | 3047 | ||||
| 11 | B | 1479 | 1445 | ||||
| 12 | B | 1403 | 1371 | ||||
| 13 | B | 1114 | 1088 | ||||
| 14 | B | 1032 | 1008 | ||||
| 15 | B | 416 | 406 |
| A | B | C |
|---|---|---|
| 1.36465 | 0.33364 | 0.29537 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.538 |
| O2 | 0.000 | 1.183 | -0.250 |
| O3 | 0.000 | -1.183 | -0.250 |
| H4 | -0.904 | -0.077 | 1.168 |
| H5 | 0.904 | 0.077 | 1.168 |
| H6 | -0.812 | 1.172 | -0.780 |
| H7 | 0.812 | -1.172 | -0.780 |
| C1 | O2 | O3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.4219 | 1.4219 | 1.1041 | 1.1041 | 1.9423 | 1.9423 | O2 | 1.4219 | 2.3660 | 2.1013 | 2.0133 | 0.9695 | 2.5471 | O3 | 1.4219 | 2.3660 | 2.0133 | 2.1013 | 2.5471 | 0.9695 | H4 | 1.1041 | 2.1013 | 2.0133 | 1.8137 | 2.3163 | 2.8179 | H5 | 1.1041 | 2.0133 | 2.1013 | 1.8137 | 2.8179 | 2.3163 | H6 | 1.9423 | 0.9695 | 2.5471 | 2.3163 | 2.8179 | 2.8518 | H7 | 1.9423 | 2.5471 | 0.9695 | 2.8179 | 2.3163 | 2.8518 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | H6 | 107.106 | C1 | O3 | H7 | 107.106 | |
| O2 | C1 | O3 | 112.614 | O2 | C1 | H4 | 111.969 | |
| O2 | C1 | H5 | 104.996 | O3 | C1 | H4 | 104.996 | |
| O3 | C1 | H5 | 111.969 | H4 | C1 | H5 | 110.442 |