| |
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 | -79.601230 |
| Energy at 298.15K | -79.607181 |
| HF Energy | -79.251458 |
| Nuclear repulsion energy | 42.154175 |
| 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 | 3083 | 3083 | 0.00 | |||
| 2 | A1g | 1460 | 1460 | 0.00 | |||
| 3 | A1g | 1032 | 1032 | 0.00 | |||
| 4 | A1u | 328 | 328 | 0.00 | |||
| 5 | A2u | 3082 | 3082 | 53.81 | |||
| 6 | A2u | 1431 | 1431 | 0.81 | |||
| 7 | Eg | 3145 | 3145 | 0.00 | |||
| 7 | Eg | 3145 | 3145 | 0.00 | |||
| 8 | Eg | 1527 | 1527 | 0.00 | |||
| 8 | Eg | 1527 | 1527 | 0.00 | |||
| 9 | Eg | 1247 | 1247 | 0.00 | |||
| 9 | Eg | 1247 | 1247 | 0.00 | |||
| 10 | Eu | 3168 | 3168 | 67.71 | |||
| 10 | Eu | 3168 | 3168 | 67.71 | |||
| 11 | Eu | 1530 | 1530 | 7.89 | |||
| 11 | Eu | 1530 | 1530 | 7.89 | |||
| 12 | Eu | 835 | 835 | 2.54 | |||
| 12 | Eu | 835 | 835 | 2.54 |
| A | B | C |
|---|---|---|
| 2.67678 | 0.66459 | 0.66459 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.766 |
| C2 | 0.000 | 0.000 | -0.766 |
| H3 | 0.000 | 1.021 | 1.160 |
| H4 | -0.884 | -0.510 | 1.160 |
| H5 | 0.884 | -0.510 | 1.160 |
| H6 | 0.000 | -1.021 | -1.160 |
| H7 | -0.884 | 0.510 | -1.160 |
| H8 | 0.884 | 0.510 | -1.160 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5321 | 1.0939 | 1.0939 | 1.0939 | 2.1795 | 2.1795 | 2.1795 | C2 | 1.5321 | 2.1795 | 2.1795 | 2.1795 | 1.0939 | 1.0939 | 1.0939 | H3 | 1.0939 | 2.1795 | 1.7676 | 1.7676 | 3.0897 | 2.5341 | 2.5341 | H4 | 1.0939 | 2.1795 | 1.7676 | 1.7676 | 2.5341 | 2.5341 | 3.0897 | H5 | 1.0939 | 2.1795 | 1.7676 | 1.7676 | 2.5341 | 3.0897 | 2.5341 | H6 | 2.1795 | 1.0939 | 3.0897 | 2.5341 | 2.5341 | 1.7676 | 1.7676 | H7 | 2.1795 | 1.0939 | 2.5341 | 2.5341 | 3.0897 | 1.7676 | 1.7676 | H8 | 2.1795 | 1.0939 | 2.5341 | 3.0897 | 2.5341 | 1.7676 | 1.7676 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.098 | C1 | C2 | H7 | 111.098 | |
| C1 | C2 | H8 | 111.098 | C2 | C1 | H3 | 111.098 | |
| C2 | C1 | H4 | 111.098 | C2 | C1 | H5 | 111.098 | |
| H3 | C1 | H4 | 107.797 | H3 | C1 | H5 | 107.797 | |
| H4 | C1 | H5 | 107.797 | H6 | C2 | H7 | 107.797 | |
| H6 | C2 | H8 | 107.797 | H7 | C2 | H8 | 107.797 |