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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 | -14.661700 |
| Energy at 298.15K | -14.667595 |
| HF Energy | -14.436971 |
| Nuclear repulsion energy | 26.065708 |
| 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 | 2903 | 2903 | ||||
| 2 | A1g | 1437 | 1437 | ||||
| 3 | A1g | 977 | 977 | ||||
| 4 | A1u | 306 | 306 | ||||
| 5 | A2u | 2893 | 2893 | ||||
| 6 | A2u | 1426 | 1426 | ||||
| 7 | Eg | 2973 | 2973 | ||||
| 7 | Eg | 2973 | 2973 | ||||
| 8 | Eg | 1487 | 1487 | ||||
| 8 | Eg | 1486 | 1486 | ||||
| 9 | Eg | 1225 | 1225 | ||||
| 9 | Eg | 1225 | 1225 | ||||
| 10 | Eu | 2999 | 2999 | ||||
| 10 | Eu | 2999 | 2999 | ||||
| 11 | Eu | 1501 | 1501 | ||||
| 11 | Eu | 1500 | 1500 | ||||
| 12 | Eu | 806 | 806 | ||||
| 12 | Eu | 806 | 806 |
| A | B | C |
|---|---|---|
| 2.59691 | 0.63707 | 0.63707 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.785 |
| C2 | 0.000 | 0.000 | -0.785 |
| H3 | 0.000 | 1.036 | 1.181 |
| H4 | -0.897 | -0.518 | 1.181 |
| H5 | 0.897 | -0.518 | 1.181 |
| H6 | 0.000 | -1.036 | -1.181 |
| H7 | -0.897 | 0.518 | -1.181 |
| H8 | 0.897 | 0.518 | -1.181 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5692 | 1.1095 | 1.1095 | 1.1095 | 2.2224 | 2.2224 | 2.2224 | C2 | 1.5692 | 2.2224 | 2.2224 | 2.2224 | 1.1095 | 1.1095 | 1.1095 | H3 | 1.1095 | 2.2224 | 1.7946 | 1.7946 | 3.1428 | 2.5801 | 2.5801 | H4 | 1.1095 | 2.2224 | 1.7946 | 1.7946 | 2.5801 | 2.5801 | 3.1428 | H5 | 1.1095 | 2.2224 | 1.7946 | 1.7946 | 2.5801 | 3.1428 | 2.5801 | H6 | 2.2224 | 1.1095 | 3.1428 | 2.5801 | 2.5801 | 1.7946 | 1.7946 | H7 | 2.2224 | 1.1095 | 2.5801 | 2.5801 | 3.1428 | 1.7946 | 1.7946 | H8 | 2.2224 | 1.1095 | 2.5801 | 3.1428 | 2.5801 | 1.7946 | 1.7946 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.956 | C1 | C2 | H7 | 110.956 | |
| C1 | C2 | H8 | 110.956 | C2 | C1 | H3 | 110.956 | |
| C2 | C1 | H4 | 110.956 | C2 | C1 | H5 | 110.956 | |
| H3 | C1 | H4 | 107.946 | H3 | C1 | H5 | 107.946 | |
| H4 | C1 | H5 | 107.946 | H6 | C2 | H7 | 107.946 | |
| H6 | C2 | H8 | 107.946 | H7 | C2 | H8 | 107.946 |