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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 H in | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -228.446447 |
| Energy at 298.15K | -228.451332 |
| HF Energy | -227.785143 |
| Nuclear repulsion energy | 119.243236 |
| 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' | 3810 | 3645 | 64.05 | |||
| 2 | A' | 3033 | 2901 | 64.93 | |||
| 3 | A' | 3001 | 2871 | 57.60 | |||
| 4 | A' | 1866 | 1785 | 108.76 | |||
| 5 | A' | 1505 | 1440 | 23.69 | |||
| 6 | A' | 1484 | 1420 | 55.87 | |||
| 7 | A' | 1414 | 1352 | 20.19 | |||
| 8 | A' | 1332 | 1275 | 33.15 | |||
| 9 | A' | 1171 | 1121 | 68.70 | |||
| 10 | A' | 898 | 859 | 41.10 | |||
| 11 | A' | 775 | 741 | 13.75 | |||
| 12 | A' | 300 | 287 | 22.22 | |||
| 13 | A" | 3063 | 2930 | 36.21 | |||
| 14 | A" | 1264 | 1209 | 1.54 | |||
| 15 | A" | 1126 | 1078 | 0.73 | |||
| 16 | A" | 751 | 718 | 0.30 | |||
| 17 | A" | 377 | 361 | 78.24 | |||
| 18 | A" | 172 | 165 | 9.64 |
| A | B | C |
|---|---|---|
| 0.61133 | 0.21791 | 0.16569 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.940 | 0.000 |
| C2 | 0.927 | -0.261 | 0.000 |
| O3 | -1.347 | 0.554 | 0.000 |
| O4 | 0.501 | -1.395 | 0.000 |
| H5 | -1.326 | -0.415 | 0.000 |
| H6 | 0.249 | 1.556 | 0.890 |
| H7 | 0.249 | 1.556 | -0.890 |
| H8 | 2.024 | -0.046 | 0.000 |
| C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5178 | 1.4007 | 2.3880 | 1.8954 | 1.1107 | 1.1107 | 2.2510 | C2 | 1.5178 | 2.4159 | 1.2108 | 2.2581 | 2.1342 | 2.1342 | 1.1172 | O3 | 1.4007 | 2.4159 | 2.6859 | 0.9695 | 2.0838 | 2.0838 | 3.4232 | O4 | 2.3880 | 1.2108 | 2.6859 | 2.0731 | 3.0924 | 3.0924 | 2.0339 | H5 | 1.8954 | 2.2581 | 0.9695 | 2.0731 | 2.6752 | 2.6752 | 3.3694 | H6 | 1.1107 | 2.1342 | 2.0838 | 3.0924 | 2.6752 | 1.7797 | 2.5507 | H7 | 1.1107 | 2.1342 | 2.0838 | 3.0924 | 2.6752 | 1.7797 | 2.5507 | H8 | 2.2510 | 1.1172 | 3.4232 | 2.0339 | 3.3694 | 2.5507 | 2.5507 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O4 | 121.732 | C1 | C2 | H8 | 116.545 | |
| C1 | O3 | H5 | 104.735 | C2 | C1 | O3 | 111.687 | |
| C2 | C1 | H6 | 107.568 | C2 | C1 | H7 | 107.568 | |
| O3 | C1 | H6 | 111.629 | O3 | C1 | H7 | 111.629 | |
| O4 | C2 | H8 | 121.724 | H6 | C1 | H7 | 106.486 |