| |
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 | CS | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -191.988316 |
| Energy at 298.15K | -191.992939 |
| HF Energy | -191.380265 |
| Nuclear repulsion energy | 111.687870 |
| 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' | 3328 | 3328 | ||||
| 2 | A' | 3206 | 3206 | ||||
| 3 | A' | 3200 | 3200 | ||||
| 4 | A' | 3080 | 3080 | ||||
| 5 | A' | 1667 | 1667 | ||||
| 6 | A' | 1494 | 1494 | ||||
| 7 | A' | 1481 | 1481 | ||||
| 8 | A' | 1405 | 1405 | ||||
| 9 | A' | 1280 | 1280 | ||||
| 10 | A' | 1075 | 1075 | ||||
| 11 | A' | 927 | 927 | ||||
| 12 | A' | 832 | 832 | ||||
| 13 | A' | 525 | 525 | ||||
| 14 | A' | 382 | 382 | ||||
| 15 | A" | 3163 | 3163 | ||||
| 16 | A" | 1497 | 1497 | ||||
| 17 | A" | 1030 | 1030 | ||||
| 18 | A" | 704 | 704 | ||||
| 19 | A" | 512 | 512 | ||||
| 20 | A" | 353 | 353 | ||||
| 21 | A" | 66 | 66 |
| A | B | C |
|---|---|---|
| 0.36094 | 0.30281 | 0.16988 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.152 | 0.000 |
| O2 | 0.404 | 1.314 | 0.000 |
| C3 | -1.427 | -0.137 | 0.000 |
| C4 | 0.952 | -1.030 | 0.000 |
| H5 | -2.119 | 0.696 | 0.000 |
| H6 | -1.808 | -1.151 | 0.000 |
| H7 | 1.979 | -0.665 | 0.000 |
| H8 | 0.783 | -1.654 | 0.883 |
| H9 | 0.783 | -1.654 | -0.883 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2304 | 1.4559 | 1.5179 | 2.1878 | 2.2287 | 2.1409 | 2.1575 | 2.1575 | O2 | 1.2304 | 2.3362 | 2.4076 | 2.5977 | 3.3122 | 2.5292 | 3.1200 | 3.1200 | C3 | 1.4559 | 2.3362 | 2.5412 | 1.0829 | 1.0835 | 3.4466 | 2.8223 | 2.8223 | C4 | 1.5179 | 2.4076 | 2.5412 | 3.5230 | 2.7627 | 1.0900 | 1.0943 | 1.0943 | H5 | 2.1878 | 2.5977 | 1.0829 | 3.5230 | 1.8732 | 4.3181 | 3.8372 | 3.8372 | H6 | 2.2287 | 3.3122 | 1.0835 | 2.7627 | 1.8732 | 3.8180 | 2.7830 | 2.7830 | H7 | 2.1409 | 2.5292 | 3.4466 | 1.0900 | 4.3181 | 3.8180 | 1.7858 | 1.7858 | H8 | 2.1575 | 3.1200 | 2.8223 | 1.0943 | 3.8372 | 2.7830 | 1.7858 | 1.7660 | H9 | 2.1575 | 3.1200 | 2.8223 | 1.0943 | 3.8372 | 2.7830 | 1.7858 | 1.7660 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.286 | C1 | C3 | H6 | 122.030 | |
| C1 | C4 | H7 | 109.258 | C1 | C4 | H8 | 110.308 | |
| C1 | C4 | H9 | 110.308 | O2 | C1 | C3 | 120.611 | |
| O2 | C1 | C4 | 121.987 | C3 | C1 | C4 | 117.402 | |
| H5 | C3 | H6 | 119.685 | H7 | C4 | H8 | 109.680 | |
| H7 | C4 | H9 | 109.680 | H8 | C4 | H9 | 107.586 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.270 | |||
| 2 | O | -0.431 | |||
| 3 | C | -0.207 | |||
| 4 | C | -0.266 | |||
| 5 | H | 0.150 | |||
| 6 | H | 0.127 | |||
| 7 | H | 0.133 | |||
| 8 | H | 0.112 | |||
| 9 | H | 0.112 |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 77.145 |
|---|---|
| (<r2>)1/2 | 8.783 |