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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 | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -117.035572 |
| Energy at 298.15K | -117.039650 |
| HF Energy | -116.471129 |
| Nuclear repulsion energy | 64.859850 |
| 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' | 3296 | 3173 | ||||
| 2 | A' | 3148 | 3031 | ||||
| 3 | A' | 3077 | 2963 | ||||
| 4 | A' | 3060 | 2946 | ||||
| 5 | A' | 1921 | 1849 | ||||
| 6 | A' | 1513 | 1457 | ||||
| 7 | A' | 1411 | 1358 | ||||
| 8 | A' | 1301 | 1253 | ||||
| 9 | A' | 1129 | 1087 | ||||
| 10 | A' | 954 | 918 | ||||
| 11 | A' | 817 | 786 | ||||
| 12 | A' | 388 | 374 | ||||
| 13 | A" | 3113 | 2998 | ||||
| 14 | A" | 1504 | 1448 | ||||
| 15 | A" | 1104 | 1063 | ||||
| 16 | A" | 928 | 893 | ||||
| 17 | A" | 692 | 666 | ||||
| 18 | A" | 218 | 210 |
| A | B | C |
|---|---|---|
| 1.95693 | 0.32361 | 0.29266 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.443 | 0.000 |
| C2 | 1.285 | 0.358 | 0.000 |
| C3 | -0.959 | -0.711 | 0.000 |
| H4 | -0.448 | 1.434 | 0.000 |
| H5 | 2.122 | 1.028 | 0.000 |
| H6 | -0.426 | -1.657 | 0.000 |
| H7 | -1.602 | -0.671 | 0.878 |
| H8 | -1.602 | -0.671 | -0.878 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.2877 | 1.4998 | 1.0884 | 2.2010 | 2.1426 | 2.1395 | 2.1395 | C2 | 1.2877 | 2.4851 | 2.0404 | 1.0722 | 2.6435 | 3.1879 | 3.1879 | C3 | 1.4998 | 2.4851 | 2.2049 | 3.5374 | 1.0859 | 1.0889 | 1.0889 | H4 | 1.0884 | 2.0404 | 2.2049 | 2.6021 | 3.0916 | 2.5563 | 2.5563 | H5 | 2.2010 | 1.0722 | 3.5374 | 2.6021 | 3.7018 | 4.1861 | 4.1861 | H6 | 2.1426 | 2.6435 | 1.0859 | 3.0916 | 3.7018 | 1.7675 | 1.7675 | H7 | 2.1395 | 3.1879 | 1.0889 | 2.5563 | 4.1861 | 1.7675 | 1.7558 | H8 | 2.1395 | 3.1879 | 1.0889 | 2.5563 | 4.1861 | 1.7675 | 1.7558 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 137.531 | C1 | C3 | H6 | 110.902 | |
| C1 | C3 | H7 | 110.471 | C1 | C3 | H8 | 110.471 | |
| C2 | C1 | C3 | 125.961 | C2 | C1 | H4 | 118.109 | |
| C3 | C1 | H4 | 115.930 | H6 | C3 | H7 | 108.725 | |
| H6 | C3 | H8 | 108.725 | H7 | C3 | H8 | 107.455 |