| |
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 | -79.548625 |
| Energy at 298.15K | -79.554602 |
| HF Energy | -79.238225 |
| Nuclear repulsion energy | 42.406484 |
| 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 | 3162 | 2921 | 0.00 | |||
| 2 | A1g | 1515 | 1399 | 0.00 | |||
| 3 | A1g | 1055 | 975 | 0.00 | |||
| 4 | A1u | 331 | 306 | 0.00 | |||
| 5 | A2u | 3159 | 2919 | 53.44 | |||
| 6 | A2u | 1483 | 1371 | 0.22 | |||
| 7 | Eg | 3230 | 2984 | 0.00 | |||
| 7 | Eg | 3230 | 2984 | 0.00 | |||
| 8 | Eg | 1583 | 1462 | 0.00 | |||
| 8 | Eg | 1583 | 1462 | 0.00 | |||
| 9 | Eg | 1287 | 1190 | 0.00 | |||
| 9 | Eg | 1287 | 1190 | 0.00 | |||
| 10 | Eu | 3251 | 3004 | 70.22 | |||
| 10 | Eu | 3251 | 3004 | 70.22 | |||
| 11 | Eu | 1588 | 1468 | 5.87 | |||
| 11 | Eu | 1588 | 1468 | 5.87 | |||
| 12 | Eu | 856 | 791 | 2.71 | |||
| 12 | Eu | 856 | 791 | 2.71 |
| A | B | C |
|---|---|---|
| 2.71476 | 0.67182 | 0.67182 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.762 |
| C2 | 0.000 | 0.000 | -0.762 |
| H3 | 0.000 | 1.013 | 1.154 |
| H4 | -0.878 | -0.507 | 1.154 |
| H5 | 0.878 | -0.507 | 1.154 |
| H6 | 0.000 | -1.013 | -1.154 |
| H7 | -0.878 | 0.507 | -1.154 |
| H8 | 0.878 | 0.507 | -1.154 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5237 | 1.0867 | 1.0867 | 1.0867 | 2.1676 | 2.1676 | 2.1676 | C2 | 1.5237 | 2.1676 | 2.1676 | 2.1676 | 1.0867 | 1.0867 | 1.0867 | H3 | 1.0867 | 2.1676 | 1.7552 | 1.7552 | 3.0721 | 2.5213 | 2.5213 | H4 | 1.0867 | 2.1676 | 1.7552 | 1.7552 | 2.5213 | 2.5213 | 3.0721 | H5 | 1.0867 | 2.1676 | 1.7552 | 1.7552 | 2.5213 | 3.0721 | 2.5213 | H6 | 2.1676 | 1.0867 | 3.0721 | 2.5213 | 2.5213 | 1.7552 | 1.7552 | H7 | 2.1676 | 1.0867 | 2.5213 | 2.5213 | 3.0721 | 1.7552 | 1.7552 | H8 | 2.1676 | 1.0867 | 2.5213 | 3.0721 | 2.5213 | 1.7552 | 1.7552 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.172 | C1 | C2 | H7 | 111.172 | |
| C1 | C2 | H8 | 111.172 | C2 | C1 | H3 | 111.172 | |
| C2 | C1 | H4 | 111.172 | C2 | C1 | H5 | 111.172 | |
| H3 | C1 | H4 | 107.718 | H3 | C1 | H5 | 107.718 | |
| H4 | C1 | H5 | 107.718 | H6 | C2 | H7 | 107.718 | |
| H6 | C2 | H8 | 107.718 | H7 | C2 | H8 | 107.718 |