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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -153.500676 |
| Energy at 298.15K | -153.505356 |
| Nuclear repulsion energy | 74.742245 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3117 | 3020 | ||||
| 2 | A1 | 1546 | 1498 | ||||
| 3 | A1 | 1300 | 1260 | ||||
| 4 | A1 | 1155 | 1119 | ||||
| 5 | A1 | 898 | 870 | ||||
| 6 | A2 | 3199 | 3099 | ||||
| 7 | A2 | 1168 | 1131 | ||||
| 8 | A2 | 1039 | 1007 | ||||
| 9 | B1 | 3214 | 3114 | ||||
| 10 | B1 | 1165 | 1129 | ||||
| 11 | B1 | 814 | 789 | ||||
| 12 | B2 | 3107 | 3010 | ||||
| 13 | B2 | 1499 | 1452 | ||||
| 14 | B2 | 1140 | 1104 | ||||
| 15 | B2 | 848 | 822 |
| A | B | C |
|---|---|---|
| 0.84786 | 0.72696 | 0.46693 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.857 |
| C2 | 0.000 | 0.739 | -0.372 |
| C3 | 0.000 | -0.739 | -0.372 |
| H4 | 0.930 | 1.278 | -0.599 |
| H5 | -0.930 | 1.278 | -0.599 |
| H6 | -0.930 | -1.278 | -0.599 |
| H7 | 0.930 | -1.278 | -0.599 |
| O1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| O1 | 1.4345 | 1.4345 | 2.1494 | 2.1494 | 2.1494 | 2.1494 | C2 | 1.4345 | 1.4785 | 1.0984 | 1.0984 | 2.2331 | 2.2331 | C3 | 1.4345 | 1.4785 | 2.2331 | 2.2331 | 1.0984 | 1.0984 | H4 | 2.1494 | 1.0984 | 2.2331 | 1.8593 | 3.1614 | 2.5568 | H5 | 2.1494 | 1.0984 | 2.2331 | 1.8593 | 2.5568 | 3.1614 | H6 | 2.1494 | 2.2331 | 1.0984 | 3.1614 | 2.5568 | 1.8593 | H7 | 2.1494 | 2.2331 | 1.0984 | 2.5568 | 3.1614 | 1.8593 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 58.980 | O1 | C2 | H4 | 115.477 | |
| O1 | C2 | H5 | 115.477 | O1 | C3 | C2 | 58.980 | |
| O1 | C3 | H6 | 115.477 | O1 | C3 | H7 | 115.477 | |
| C2 | O1 | C3 | 62.040 | C2 | C3 | H6 | 119.395 | |
| C2 | C3 | H7 | 119.395 | C3 | C2 | H4 | 119.395 | |
| C3 | C2 | H5 | 119.395 | H4 | C2 | H5 | 115.636 | |
| H6 | C3 | H7 | 115.636 |