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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 | -154.675422 |
| Energy at 298.15K | -154.682162 |
| Nuclear repulsion energy |
| 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 | 3176 | 3003 | 22.87 | |||
| 2 | A1 | 3039 | 2874 | 41.78 | |||
| 3 | A1 | 1556 | 1471 | 0.98 | |||
| 4 | A1 | 1528 | 1445 | 0.02 | |||
| 5 | A1 | 1305 | 1234 | 6.14 | |||
| 6 | A1 | 985 | 932 | 29.96 | |||
| 7 | A1 | 430 | 407 | 2.54 | |||
| 8 | A2 | 3088 | 2920 | 0.00 | |||
| 9 | A2 | 1518 | 1435 | 0.00 | |||
| 10 | A2 | 1192 | 1127 | 0.00 | |||
| 11 | A2 | 216 | 204 | 0.00 | |||
| 12 | B1 | 3085 | 2917 | 109.53 | |||
| 13 | B1 | 1529 | 1445 | 10.03 | |||
| 14 | B1 | 1228 | 1161 | 6.91 | |||
| 15 | B1 | 267 | 252 | 5.69 | |||
| 16 | B2 | 3174 | 3001 | 27.04 | |||
| 17 | B2 | 3029 | 2864 | 42.25 | |||
| 18 | B2 | 1536 | 1452 | 11.17 | |||
| 19 | B2 | 1494 | 1413 | 6.56 | |||
| 20 | B2 | 1245 | 1177 | 109.24 | |||
| 21 | B2 | 1154 | 1091 | 21.44 |
| A | B | C |
|---|---|---|
| 1.29806 | 0.33998 | 0.30003 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.592 |
| C2 | 0.000 | 1.159 | -0.195 |
| C3 | 0.000 | -1.159 | -0.195 |
| H4 | 0.000 | 2.014 | 0.481 |
| H5 | 0.000 | -2.014 | 0.481 |
| H6 | 0.889 | 1.218 | -0.839 |
| H7 | -0.889 | 1.218 | -0.839 |
| H8 | -0.889 | -1.218 | -0.839 |
| H9 | 0.889 | -1.218 | -0.839 |
| O1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4015 | 1.4015 | 2.0172 | 2.0172 | 2.0791 | 2.0791 | 2.0791 | 2.0791 | C2 | 1.4015 | 2.3182 | 1.0906 | 3.2447 | 1.0993 | 1.0993 | 2.6183 | 2.6183 | C3 | 1.4015 | 2.3182 | 3.2447 | 1.0906 | 2.6183 | 2.6183 | 1.0993 | 1.0993 | H4 | 2.0172 | 1.0906 | 3.2447 | 4.0283 | 1.7800 | 1.7800 | 3.6029 | 3.6029 | H5 | 2.0172 | 3.2447 | 1.0906 | 4.0283 | 3.6029 | 3.6029 | 1.7800 | 1.7800 | H6 | 2.0791 | 1.0993 | 2.6183 | 1.7800 | 3.6029 | 1.7789 | 3.0163 | 2.4358 | H7 | 2.0791 | 1.0993 | 2.6183 | 1.7800 | 3.6029 | 1.7789 | 2.4358 | 3.0163 | H8 | 2.0791 | 2.6183 | 1.0993 | 3.6029 | 1.7800 | 3.0163 | 2.4358 | 1.7789 | H9 | 2.0791 | 2.6183 | 1.0993 | 3.6029 | 1.7800 | 2.4358 | 3.0163 | 1.7789 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | H4 | 107.430 | O1 | C2 | H6 | 111.913 | |
| O1 | C2 | H7 | 111.913 | O1 | C3 | H5 | 107.430 | |
| O1 | C3 | H8 | 111.913 | O1 | C3 | H9 | 111.913 | |
| C2 | O1 | C3 | 111.599 | H4 | C2 | H6 | 108.743 | |
| H4 | C2 | H7 | 108.743 | H5 | C3 | H8 | 108.743 | |
| H5 | C3 | H9 | 108.743 | H6 | C2 | H7 | 108.016 | |
| H8 | C3 | H9 | 108.016 |