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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 | D3D | 1A1g |
| hartrees | |
|---|---|
| Energy at 0K | -14.622678 |
| Energy at 298.15K | -14.628609 |
| HF Energy | -14.438051 |
| Nuclear repulsion energy | 26.193933 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1g | 2973 | 2803 | 0.00 | |||
| 2 | A1g | 1460 | 1376 | 0.00 | |||
| 3 | A1g | 998 | 941 | 0.00 | |||
| 4 | A1u | 316 | 298 | 0.00 | |||
| 5 | A2u | 2965 | 2795 | 80.22 | |||
| 6 | A2u | 1449 | 1366 | 2.56 | |||
| 7 | Eg | 3056 | 2881 | 0.00 | |||
| 7 | Eg | 3056 | 2881 | 0.00 | |||
| 8 | Eg | 1517 | 1430 | 0.00 | |||
| 8 | Eg | 1517 | 1430 | 0.00 | |||
| 9 | Eg | 1247 | 1176 | 0.00 | |||
| 9 | Eg | 1247 | 1176 | 0.00 | |||
| 10 | Eu | 3081 | 2905 | 105.90 | |||
| 10 | Eu | 3081 | 2905 | 105.90 | |||
| 11 | Eu | 1530 | 1442 | 10.44 | |||
| 11 | Eu | 1530 | 1442 | 10.44 | |||
| 12 | Eu | 822 | 775 | 3.35 | |||
| 12 | Eu | 822 | 775 | 3.35 |
| A | B | C |
|---|---|---|
| 2.62763 | 0.64263 | 0.64263 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.781 |
| C2 | 0.000 | 0.000 | -0.781 |
| H3 | 0.000 | 1.030 | 1.177 |
| H4 | -0.892 | -0.515 | 1.177 |
| H5 | 0.892 | -0.515 | 1.177 |
| H6 | 0.000 | -1.030 | -1.177 |
| H7 | -0.892 | 0.515 | -1.177 |
| H8 | 0.892 | 0.515 | -1.177 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5628 | 1.1032 | 1.1032 | 1.1032 | 2.2123 | 2.2123 | 2.2123 | C2 | 1.5628 | 2.2123 | 2.2123 | 2.2123 | 1.1032 | 1.1032 | 1.1032 | H3 | 1.1032 | 2.2123 | 1.7841 | 1.7841 | 3.1274 | 2.5686 | 2.5686 | H4 | 1.1032 | 2.2123 | 1.7841 | 1.7841 | 2.5686 | 2.5686 | 3.1274 | H5 | 1.1032 | 2.2123 | 1.7841 | 1.7841 | 2.5686 | 3.1274 | 2.5686 | H6 | 2.2123 | 1.1032 | 3.1274 | 2.5686 | 2.5686 | 1.7841 | 1.7841 | H7 | 2.2123 | 1.1032 | 2.5686 | 2.5686 | 3.1274 | 1.7841 | 1.7841 | H8 | 2.2123 | 1.1032 | 2.5686 | 3.1274 | 2.5686 | 1.7841 | 1.7841 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.986 | C1 | C2 | H7 | 110.986 | |
| C1 | C2 | H8 | 110.986 | C2 | C1 | H3 | 110.986 | |
| C2 | C1 | H4 | 110.986 | C2 | C1 | H5 | 110.986 | |
| H3 | C1 | H4 | 107.915 | H3 | C1 | H5 | 107.915 | |
| H4 | C1 | H5 | 107.915 | H6 | C2 | H7 | 107.915 | |
| H6 | C2 | H8 | 107.915 | H7 | C2 | H8 | 107.915 |