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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -191.334706 |
| Energy at 298.15K | -191.338146 |
| HF Energy | -190.728579 |
| Nuclear repulsion energy | 101.259789 |
| 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' | 3869 | 3701 | 37.81 | |||
| 2 | A' | 3237 | 3097 | 5.54 | |||
| 3 | A' | 3151 | 3015 | 12.42 | |||
| 4 | A' | 2082 | 1992 | 38.75 | |||
| 5 | A' | 1527 | 1461 | 67.75 | |||
| 6 | A' | 1440 | 1378 | 45.08 | |||
| 7 | A' | 1326 | 1268 | 9.39 | |||
| 8 | A' | 1214 | 1161 | 107.31 | |||
| 9 | A' | 1006 | 962 | 98.47 | |||
| 10 | A' | 916 | 876 | 30.53 | |||
| 11 | A' | 617 | 590 | 21.61 | |||
| 12 | A' | 208 | 199 | 0.60 | |||
| 13 | A" | 3239 | 3099 | 6.73 | |||
| 14 | A" | 1043 | 997 | 1.97 | |||
| 15 | A" | 901 | 862 | 22.21 | |||
| 16 | A" | 625 | 598 | 0.71 | |||
| 17 | A" | 409 | 392 | 113.06 | |||
| 18 | A" | 258 | 247 | 3.74 |
| A | B | C |
|---|---|---|
| 1.44937 | 0.14265 | 0.13351 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.662 | -0.500 | 0.000 |
| C2 | 0.000 | 0.648 | 0.000 |
| C3 | -0.655 | 1.799 | 0.000 |
| O4 | 0.115 | -1.761 | 0.000 |
| H5 | 1.756 | -0.530 | 0.000 |
| H6 | -0.936 | 2.298 | 0.937 |
| H7 | -0.936 | 2.298 | -0.937 |
| H8 | -0.845 | -1.655 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.3249 | 2.6494 | 1.3743 | 1.0950 | 3.3558 | 3.3558 | 1.8979 | C2 | 1.3249 | 1.3246 | 2.4116 | 2.1147 | 2.1162 | 2.1162 | 2.4525 | C3 | 2.6494 | 1.3246 | 3.6425 | 3.3526 | 1.0981 | 1.0981 | 3.4589 | O4 | 1.3743 | 2.4116 | 3.6425 | 2.0513 | 4.2968 | 4.2968 | 0.9659 | H5 | 1.0950 | 2.1147 | 3.3526 | 2.0513 | 4.0157 | 4.0157 | 2.8336 | H6 | 3.3558 | 2.1162 | 1.0981 | 4.2968 | 4.0157 | 1.8737 | 4.0637 | H7 | 3.3558 | 2.1162 | 1.0981 | 4.2968 | 4.0157 | 1.8737 | 4.0637 | H8 | 1.8979 | 2.4525 | 3.4589 | 0.9659 | 2.8336 | 4.0637 | 4.0637 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 179.684 | C1 | O4 | H8 | 107.096 | |
| C2 | C1 | O4 | 126.618 | C2 | C1 | H5 | 121.535 | |
| C2 | C3 | H6 | 121.447 | C2 | C3 | H7 | 121.447 | |
| O4 | C1 | H5 | 111.847 | H6 | C3 | H7 | 117.105 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.112 | |||
| 2 | C | -0.201 | |||
| 3 | C | -0.030 | |||
| 4 | O | -0.293 | |||
| 5 | H | 0.080 | |||
| 6 | H | 0.079 | |||
| 7 | H | 0.079 | |||
| 8 | H | 0.173 |
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| 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> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |