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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 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -153.917439 |
| Energy at 298.15K | -153.922524 |
| HF Energy | -153.487005 |
| Nuclear repulsion energy | 75.212743 |
| 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 | 3992 | 3694 | 39.46 | |||
| 2 | A | 3209 | 2970 | 60.21 | |||
| 3 | A | 3194 | 2955 | 11.58 | |||
| 4 | A | 3159 | 2923 | 23.48 | |||
| 5 | A | 3077 | 2847 | 33.52 | |||
| 6 | A | 1562 | 1445 | 2.80 | |||
| 7 | A | 1538 | 1423 | 13.31 | |||
| 8 | A | 1526 | 1412 | 14.84 | |||
| 9 | A | 1460 | 1351 | 1.34 | |||
| 10 | A | 1364 | 1262 | 170.13 | |||
| 11 | A | 1259 | 1165 | 30.39 | |||
| 12 | A | 1114 | 1031 | 25.03 | |||
| 13 | A | 1083 | 1002 | 10.94 | |||
| 14 | A | 970 | 897 | 8.07 | |||
| 15 | A | 673 | 623 | 14.75 | |||
| 16 | A | 427 | 395 | 14.23 | |||
| 17 | A | 379 | 351 | 161.10 | |||
| 18 | A | 192 | 178 | 4.82 |
| A | B | C |
|---|---|---|
| 1.53521 | 0.31785 | 0.27886 |
Point Group is C1
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.095 | 0.511 | -0.112 |
| C2 | 1.224 | -0.165 | 0.012 |
| O3 | -1.159 | -0.339 | 0.026 |
| H4 | -0.230 | 1.513 | 0.285 |
| H5 | 1.280 | -1.013 | -0.670 |
| H6 | 2.032 | 0.526 | -0.227 |
| H7 | 1.390 | -0.547 | 1.026 |
| H8 | -1.971 | 0.156 | -0.021 |
| C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4880 | 1.3689 | 1.0863 | 2.1269 | 2.1305 | 2.1498 | 1.9110 | C2 | 1.4880 | 2.3903 | 2.2374 | 1.0899 | 1.0889 | 1.0956 | 3.2115 | O3 | 1.3689 | 2.3903 | 2.0882 | 2.6243 | 3.3161 | 2.7467 | 0.9515 | H4 | 1.0863 | 2.2374 | 2.0882 | 3.0938 | 2.5210 | 2.7239 | 2.2284 | H5 | 2.1269 | 1.0899 | 2.6243 | 3.0938 | 1.7689 | 1.7621 | 3.5145 | H6 | 2.1305 | 1.0889 | 3.3161 | 2.5210 | 1.7689 | 1.7691 | 4.0252 | H7 | 2.1498 | 1.0956 | 2.7467 | 2.7239 | 1.7621 | 1.7691 | 3.5899 | H8 | 1.9110 | 3.2115 | 0.9515 | 2.2284 | 3.5145 | 4.0252 | 3.5899 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.226 | C1 | C2 | H6 | 110.584 | |
| C1 | C2 | H7 | 111.731 | C1 | O3 | H8 | 109.575 | |
| C2 | C1 | O3 | 113.517 | C2 | C1 | H4 | 119.902 | |
| O3 | C1 | H4 | 116.065 | H5 | C2 | H6 | 108.556 | |
| H5 | C2 | H7 | 107.461 | H6 | C2 | H7 | 108.166 |