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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 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -192.732253 |
| Energy at 298.15K | -192.738601 |
| HF Energy | -191.972715 |
| Nuclear repulsion energy | 118.417793 |
| 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' | 3169 | 3169 | ||||
| 2 | A' | 3088 | 3088 | ||||
| 3 | A' | 3058 | 3058 | ||||
| 4 | A' | 2939 | 2939 | ||||
| 5 | A' | 1805 | 1805 | ||||
| 6 | A' | 1520 | 1520 | ||||
| 7 | A' | 1479 | 1479 | ||||
| 8 | A' | 1440 | 1440 | ||||
| 9 | A' | 1424 | 1424 | ||||
| 10 | A' | 1378 | 1378 | ||||
| 11 | A' | 1123 | 1123 | ||||
| 12 | A' | 1008 | 1008 | ||||
| 13 | A' | 870 | 870 | ||||
| 14 | A' | 668 | 668 | ||||
| 15 | A' | 258 | 258 | ||||
| 16 | A" | 3173 | 3173 | ||||
| 17 | A" | 3093 | 3093 | ||||
| 18 | A" | 1516 | 1516 | ||||
| 19 | A" | 1290 | 1290 | ||||
| 20 | A" | 1154 | 1154 | ||||
| 21 | A" | 903 | 903 | ||||
| 22 | A" | 678 | 678 | ||||
| 23 | A" | 235 | 235 | ||||
| 24 | A" | 139 | 139 |
| A | B | C |
|---|---|---|
| 0.54967 | 0.19851 | 0.15411 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.448 | 0.438 | 0.000 |
| C2 | 0.000 | 0.925 | 0.000 |
| C3 | -1.001 | -0.209 | 0.000 |
| O4 | -0.701 | -1.383 | 0.000 |
| H5 | 2.141 | 1.283 | 0.000 |
| H6 | 1.647 | -0.177 | 0.880 |
| H7 | 1.647 | -0.177 | -0.880 |
| H8 | -0.218 | 1.554 | 0.873 |
| H9 | -0.218 | 1.554 | -0.873 |
| H10 | -2.067 | 0.102 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5272 | 2.5330 | 2.8168 | 1.0926 | 1.0923 | 1.0923 | 2.1871 | 2.1871 | 3.5306 | C2 | 1.5272 | 1.5130 | 2.4123 | 2.1703 | 2.1684 | 2.1684 | 1.0984 | 1.0984 | 2.2247 | C3 | 2.5330 | 1.5130 | 1.2116 | 3.4782 | 2.7909 | 2.7909 | 2.1181 | 2.1181 | 1.1104 | O4 | 2.8168 | 2.4123 | 1.2116 | 3.8966 | 2.7828 | 2.7828 | 3.1023 | 3.1023 | 2.0180 | H5 | 1.0926 | 2.1703 | 3.4782 | 3.8966 | 1.7747 | 1.7747 | 2.5299 | 2.5299 | 4.3700 | H6 | 1.0923 | 2.1684 | 2.7909 | 2.7828 | 1.7747 | 1.7606 | 2.5448 | 3.0906 | 3.8272 | H7 | 1.0923 | 2.1684 | 2.7909 | 2.7828 | 1.7747 | 1.7606 | 3.0906 | 2.5448 | 3.8272 | H8 | 2.1871 | 1.0984 | 2.1181 | 3.1023 | 2.5299 | 2.5448 | 3.0906 | 1.7470 | 2.5077 | H9 | 2.1871 | 1.0984 | 2.1181 | 3.1023 | 2.5299 | 3.0906 | 2.5448 | 1.7470 | 2.5077 | H10 | 3.5306 | 2.2247 | 1.1104 | 2.0180 | 4.3700 | 3.8272 | 3.8272 | 2.5077 | 2.5077 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 112.850 | C1 | C2 | H8 | 111.772 | |
| C1 | C2 | H9 | 111.772 | C2 | C1 | H5 | 110.781 | |
| C2 | C1 | H6 | 110.646 | C2 | C1 | H7 | 110.646 | |
| C2 | C3 | O4 | 124.226 | C2 | C3 | H10 | 115.129 | |
| C3 | C2 | H8 | 107.336 | C3 | C2 | H9 | 107.336 | |
| O4 | C3 | H10 | 120.644 | H5 | C1 | H6 | 108.635 | |
| H5 | C1 | H7 | 108.635 | H6 | C1 | H7 | 107.398 | |
| H8 | C2 | H9 | 105.350 |