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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 | CS | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -192.032108 |
| Energy at 298.15K | |
| HF Energy | -191.367991 |
| Nuclear repulsion energy | 110.857765 |
| 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' | 3270 | 3172 | ||||
| 2 | A' | 3150 | 3056 | ||||
| 3 | A' | 3146 | 3052 | ||||
| 4 | A' | 3028 | 2937 | ||||
| 5 | A' | 1600 | 1552 | ||||
| 6 | A' | 1466 | 1422 | ||||
| 7 | A' | 1448 | 1405 | ||||
| 8 | A' | 1378 | 1337 | ||||
| 9 | A' | 1270 | 1232 | ||||
| 10 | A' | 1052 | 1020 | ||||
| 11 | A' | 917 | 890 | ||||
| 12 | A' | 825 | 800 | ||||
| 13 | A' | 514 | 499 | ||||
| 14 | A' | 374 | 363 | ||||
| 15 | A" | 3103 | 3010 | ||||
| 16 | A" | 1461 | 1418 | ||||
| 17 | A" | 1008 | 978 | ||||
| 18 | A" | 712 | 691 | ||||
| 19 | A" | 491 | 476 | ||||
| 20 | A" | 318 | 309 | ||||
| 21 | A" | 28i | 28i |
| A | B | C |
|---|---|---|
| 0.35725 | 0.29796 | 0.16764 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.146 | 0.000 |
| O2 | 0.438 | 1.312 | 0.000 |
| C3 | -1.439 | -0.098 | 0.000 |
| C4 | 0.936 | -1.059 | 0.000 |
| H5 | -2.118 | 0.760 | 0.000 |
| H6 | -1.849 | -1.114 | 0.000 |
| H7 | 1.979 | -0.711 | 0.000 |
| H8 | 0.751 | -1.684 | 0.892 |
| H9 | 0.751 | -1.684 | -0.892 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2458 | 1.4596 | 1.5253 | 2.2050 | 2.2371 | 2.1570 | 2.1703 | 2.1703 | O2 | 1.2458 | 2.3482 | 2.4225 | 2.6151 | 3.3340 | 2.5434 | 3.1423 | 3.1423 | C3 | 1.4596 | 2.3482 | 2.5614 | 1.0942 | 1.0950 | 3.4729 | 2.8474 | 2.8474 | C4 | 1.5253 | 2.4225 | 2.5614 | 3.5539 | 2.7847 | 1.1003 | 1.1050 | 1.1050 | H5 | 2.2050 | 2.6151 | 1.0942 | 3.5539 | 1.8930 | 4.3533 | 3.8731 | 3.8731 | H6 | 2.2371 | 3.3340 | 1.0950 | 2.7847 | 1.8930 | 3.8492 | 2.8069 | 2.8069 | H7 | 2.1570 | 2.5434 | 3.4729 | 1.1003 | 4.3533 | 3.8492 | 1.8034 | 1.8034 | H8 | 2.1703 | 3.1423 | 2.8474 | 1.1050 | 3.8731 | 2.8069 | 1.8034 | 1.7834 | H9 | 2.1703 | 3.1423 | 2.8474 | 1.1050 | 3.8731 | 2.8069 | 1.8034 | 1.7834 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.706 | C1 | C3 | H6 | 121.600 | |
| C1 | C4 | H7 | 109.408 | C1 | C4 | H8 | 110.177 | |
| C1 | C4 | H9 | 110.177 | O2 | C1 | C3 | 120.231 | |
| O2 | C1 | C4 | 121.574 | C3 | C1 | C4 | 118.196 | |
| H5 | C3 | H6 | 119.694 | H7 | C4 | H8 | 109.725 | |
| H7 | C4 | H9 | 109.725 | H8 | C4 | H9 | 107.606 |