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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 | -228.454695 |
| Energy at 298.15K | -228.459585 |
| HF Energy | -227.784360 |
| Nuclear repulsion energy | 119.083768 |
| 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' | 3774 | 3620 | 64.44 | |||
| 2 | A' | 3021 | 2898 | 69.12 | |||
| 3 | A' | 2987 | 2866 | 63.53 | |||
| 4 | A' | 1815 | 1741 | 114.36 | |||
| 5 | A' | 1501 | 1440 | 25.54 | |||
| 6 | A' | 1479 | 1419 | 59.71 | |||
| 7 | A' | 1401 | 1344 | 18.19 | |||
| 8 | A' | 1325 | 1272 | 31.09 | |||
| 9 | A' | 1162 | 1115 | 66.29 | |||
| 10 | A' | 891 | 855 | 42.46 | |||
| 11 | A' | 769 | 738 | 12.34 | |||
| 12 | A' | 300 | 287 | 22.70 | |||
| 13 | A" | 3048 | 2925 | 38.45 | |||
| 14 | A" | 1257 | 1206 | 1.66 | |||
| 15 | A" | 1119 | 1073 | 0.56 | |||
| 16 | A" | 745 | 715 | 0.42 | |||
| 17 | A" | 389 | 374 | 76.98 | |||
| 18 | A" | 174 | 167 | 7.69 |
| A | B | C |
|---|---|---|
| 0.60772 | 0.21802 | 0.16549 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.943 | 0.000 |
| C2 | 0.929 | -0.259 | 0.000 |
| O3 | -1.347 | 0.553 | 0.000 |
| O4 | 0.499 | -1.397 | 0.000 |
| H5 | -1.317 | -0.418 | 0.000 |
| H6 | 0.250 | 1.559 | 0.890 |
| H7 | 0.250 | 1.559 | -0.890 |
| H8 | 2.026 | -0.044 | 0.000 |
| C1 | C2 | O3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5187 | 1.4020 | 2.3925 | 1.8943 | 1.1114 | 1.1114 | 2.2532 | C2 | 1.5187 | 2.4158 | 1.2167 | 2.2519 | 2.1350 | 2.1350 | 1.1179 | O3 | 1.4020 | 2.4158 | 2.6847 | 0.9714 | 2.0868 | 2.0868 | 3.4247 | O4 | 2.3925 | 1.2167 | 2.6847 | 2.0634 | 3.0974 | 3.0974 | 2.0403 | H5 | 1.8943 | 2.2519 | 0.9714 | 2.0634 | 2.6758 | 2.6758 | 3.3642 | H6 | 1.1114 | 2.1350 | 2.0868 | 3.0974 | 2.6758 | 1.7808 | 2.5524 | H7 | 1.1114 | 2.1350 | 2.0868 | 3.0974 | 2.6758 | 1.7808 | 2.5524 | H8 | 2.2532 | 1.1179 | 3.4247 | 2.0403 | 3.3642 | 2.5524 | 2.5524 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O4 | 121.612 | C1 | C2 | H8 | 116.604 | |
| C1 | O3 | H5 | 104.440 | C2 | C1 | O3 | 111.543 | |
| C2 | C1 | H6 | 107.528 | C2 | C1 | H7 | 107.528 | |
| O3 | C1 | H6 | 111.740 | O3 | C1 | H7 | 111.740 | |
| O4 | C2 | H8 | 121.784 | H6 | C1 | H7 | 106.486 |