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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 | -228.422174 |
| Energy at 298.15K | -228.427110 |
| HF Energy | -227.785921 |
| Nuclear repulsion energy | 121.895376 |
| 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' | 3211 | 3058 | 14.97 | |||
| 2 | A' | 3119 | 2970 | 50.05 | |||
| 3 | A' | 3098 | 2950 | 26.47 | |||
| 4 | A' | 1839 | 1751 | 252.90 | |||
| 5 | A' | 1545 | 1471 | 8.60 | |||
| 6 | A' | 1508 | 1436 | 3.27 | |||
| 7 | A' | 1433 | 1365 | 2.32 | |||
| 8 | A' | 1270 | 1210 | 268.93 | |||
| 9 | A' | 1219 | 1161 | 58.91 | |||
| 10 | A' | 969 | 923 | 23.80 | |||
| 11 | A' | 784 | 747 | 9.09 | |||
| 12 | A' | 315 | 300 | 15.58 | |||
| 13 | A" | 3182 | 3030 | 20.47 | |||
| 14 | A" | 1536 | 1463 | 6.14 | |||
| 15 | A" | 1201 | 1144 | 1.70 | |||
| 16 | A" | 1051 | 1001 | 0.52 | |||
| 17 | A" | 343 | 327 | 30.89 | |||
| 18 | A" | 155 | 148 | 0.04 |
| A | B | C |
|---|---|---|
| 0.65888 | 0.23007 | 0.17625 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.360 | 0.413 | 0.000 |
| O2 | 0.000 | 0.876 | 0.000 |
| C3 | -0.929 | -0.090 | 0.000 |
| O4 | -0.720 | -1.282 | 0.000 |
| H5 | 1.976 | 1.314 | 0.000 |
| H6 | 1.562 | -0.189 | 0.892 |
| H7 | 1.562 | -0.189 | -0.892 |
| H8 | -1.930 | 0.370 | 0.000 |
| C1 | O2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4365 | 2.3438 | 2.6831 | 1.0914 | 1.0948 | 1.0948 | 3.2903 | O2 | 1.4365 | 1.3404 | 2.2747 | 2.0242 | 2.0902 | 2.0902 | 1.9952 | C3 | 2.3438 | 1.3404 | 1.2098 | 3.2269 | 2.6478 | 2.6478 | 1.1019 | O4 | 2.6831 | 2.2747 | 1.2098 | 3.7427 | 2.6828 | 2.6828 | 2.0481 | H5 | 1.0914 | 2.0242 | 3.2269 | 3.7427 | 1.7960 | 1.7960 | 4.0186 | H6 | 1.0948 | 2.0902 | 2.6478 | 2.6828 | 1.7960 | 1.7836 | 3.6473 | H7 | 1.0948 | 2.0902 | 2.6478 | 2.6828 | 1.7960 | 1.7836 | 3.6473 | H8 | 3.2903 | 1.9952 | 1.1019 | 2.0481 | 4.0186 | 3.6473 | 3.6473 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 115.087 | O2 | C1 | H5 | 105.586 | |
| O2 | C1 | H6 | 110.600 | O2 | C1 | H7 | 110.600 | |
| O2 | C3 | O4 | 126.166 | O2 | C3 | H8 | 109.164 | |
| O4 | C3 | H8 | 124.670 | H5 | C1 | H6 | 110.466 | |
| H5 | C1 | H7 | 110.466 | H6 | C1 | H7 | 109.092 |
Electronic state