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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 | -154.588270 |
| Energy at 298.15K | -154.594987 |
| HF Energy | -154.073023 |
| Nuclear repulsion energy | 83.893657 |
| 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 | 3208 | 3020 | 33.35 | |||
| 2 | A1 | 3059 | 2880 | 53.41 | |||
| 3 | A1 | 1578 | 1486 | 0.00 | |||
| 4 | A1 | 1543 | 1453 | 0.03 | |||
| 5 | A1 | 1303 | 1227 | 6.58 | |||
| 6 | A1 | 976 | 919 | 31.71 | |||
| 7 | A1 | 426 | 401 | 2.53 | |||
| 8 | A2 | 3112 | 2930 | 0.00 | |||
| 9 | A2 | 1542 | 1451 | 0.00 | |||
| 10 | A2 | 1191 | 1121 | 0.00 | |||
| 11 | A2 | 211 | 199 | 0.00 | |||
| 12 | B1 | 3109 | 2927 | 145.15 | |||
| 13 | B1 | 1552 | 1461 | 6.62 | |||
| 14 | B1 | 1229 | 1157 | 9.42 | |||
| 15 | B1 | 261 | 246 | 6.76 | |||
| 16 | B2 | 3206 | 3018 | 34.79 | |||
| 17 | B2 | 3048 | 2869 | 50.83 | |||
| 18 | B2 | 1562 | 1470 | 10.05 | |||
| 19 | B2 | 1507 | 1419 | 15.98 | |||
| 20 | B2 | 1240 | 1168 | 113.09 | |||
| 21 | B2 | 1151 | 1084 | 22.07 |
| A | B | C |
|---|---|---|
| 1.29259 | 0.33645 | 0.29693 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.598 |
| C2 | 0.000 | 1.168 | -0.199 |
| C3 | 0.000 | -1.168 | -0.199 |
| H4 | 0.000 | 2.018 | 0.479 |
| H5 | 0.000 | -2.018 | 0.479 |
| 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 | 1.4140 | 1.4140 | 2.0220 | 2.0220 | 2.0832 | 2.0832 | 2.0832 | 2.0832 | C2 | 1.4140 | 2.3355 | 1.0879 | 3.2575 | 1.0966 | 1.0966 | 2.6251 | 2.6251 | C3 | 1.4140 | 2.3355 | 3.2575 | 1.0879 | 2.6251 | 2.6251 | 1.0966 | 1.0966 | H4 | 2.0220 | 1.0879 | 3.2575 | 4.0369 | 1.7800 | 1.7800 | 3.6058 | 3.6058 | H5 | 2.0220 | 3.2575 | 1.0879 | 4.0369 | 3.6058 | 3.6058 | 1.7800 | 1.7800 | H6 | 2.0832 | 1.0966 | 2.6251 | 1.7800 | 3.6058 | 1.7783 | 3.0159 | 2.4358 | H7 | 2.0832 | 1.0966 | 2.6251 | 1.7800 | 3.6058 | 1.7783 | 2.4358 | 3.0159 | H8 | 2.0832 | 2.6251 | 1.0966 | 3.6058 | 1.7800 | 3.0159 | 2.4358 | 1.7783 | H9 | 2.0832 | 2.6251 | 1.0966 | 3.6058 | 1.7800 | 2.4358 | 3.0159 | 1.7783 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | H4 | 107.116 | O1 | C2 | H6 | 111.522 | |
| O1 | C2 | H7 | 111.522 | O1 | C3 | H5 | 107.116 | |
| O1 | C3 | H8 | 111.522 | O1 | C3 | H9 | 111.522 | |
| C2 | O1 | C3 | 111.343 | H4 | C2 | H6 | 109.141 | |
| H4 | C2 | H7 | 109.141 | H5 | C3 | H8 | 109.141 | |
| H5 | C3 | H9 | 109.141 | H6 | C2 | H7 | 108.351 | |
| H8 | C3 | H9 | 108.351 |