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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 | -78.450206 |
| Energy at 298.15K | -78.456050 |
| HF Energy | -78.302982 |
| Nuclear repulsion energy | 41.485654 |
| 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 | 3298 | 3298 | ||||
| 2 | A1g | 1614 | 1614 | ||||
| 3 | A1g | 1104 | 1104 | ||||
| 4 | A1u | 294 | 294 | ||||
| 5 | A2u | 3300 | 3300 | ||||
| 6 | A2u | 1579 | 1579 | ||||
| 7 | Eg | 3456 | 3456 | ||||
| 7 | Eg | 3456 | 3456 | ||||
| 8 | Eg | 1694 | 1694 | ||||
| 8 | Eg | 1693 | 1693 | ||||
| 9 | Eg | 1346 | 1346 | ||||
| 9 | Eg | 1346 | 1346 | ||||
| 10 | Eu | 3468 | 3468 | ||||
| 10 | Eu | 3468 | 3468 | ||||
| 11 | Eu | 1710 | 1710 | ||||
| 11 | Eu | 1709 | 1709 | ||||
| 12 | Eu | 903 | 903 | ||||
| 12 | Eu | 903 | 903 |
| A | B | C |
|---|---|---|
| 2.58615 | 0.64326 | 0.64326 |
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 | 1.038 | 1.173 |
| H4 | -0.899 | -0.519 | 1.173 |
| H5 | 0.899 | -0.519 | 1.173 |
| H6 | 0.000 | -1.038 | -1.173 |
| H7 | -0.899 | 0.519 | -1.173 |
| H8 | 0.899 | 0.519 | -1.173 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5610 | 1.1101 | 1.1101 | 1.1101 | 2.2127 | 2.2127 | 2.2127 | C2 | 1.5610 | 2.2127 | 2.2127 | 2.2127 | 1.1101 | 1.1101 | 1.1101 | H3 | 1.1101 | 2.2127 | 1.7983 | 1.7983 | 3.1337 | 2.5663 | 2.5663 | H4 | 1.1101 | 2.2127 | 1.7983 | 1.7983 | 2.5663 | 2.5663 | 3.1337 | H5 | 1.1101 | 2.2127 | 1.7983 | 1.7983 | 2.5663 | 3.1337 | 2.5663 | H6 | 2.2127 | 1.1101 | 3.1337 | 2.5663 | 2.5663 | 1.7983 | 1.7983 | H7 | 2.2127 | 1.1101 | 2.5663 | 2.5663 | 3.1337 | 1.7983 | 1.7983 | H8 | 2.2127 | 1.1101 | 2.5663 | 3.1337 | 2.5663 | 1.7983 | 1.7983 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.729 | C1 | C2 | H7 | 110.729 | |
| C1 | C2 | H8 | 110.729 | C2 | C1 | H3 | 110.729 | |
| C2 | C1 | H4 | 110.729 | C2 | C1 | H5 | 110.729 | |
| H3 | C1 | H4 | 108.184 | H3 | C1 | H5 | 108.184 | |
| H4 | C1 | H5 | 108.184 | H6 | C2 | H7 | 108.184 | |
| H6 | C2 | H8 | 108.184 | H7 | C2 | H8 | 108.184 |