| |
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 | -79.640499 |
| Energy at 298.15K | -79.646452 |
| HF Energy | -79.251493 |
| Nuclear repulsion energy | 42.185290 |
| 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 | 3089 | 3089 | 0.00 | |||
| 2 | A1g | 1461 | 1461 | 0.00 | |||
| 3 | A1g | 1036 | 1036 | 0.00 | |||
| 4 | A1u | 329 | 329 | 0.00 | |||
| 5 | A2u | 3088 | 3088 | 53.42 | |||
| 6 | A2u | 1431 | 1431 | 0.95 | |||
| 7 | Eg | 3152 | 3152 | 0.00 | |||
| 7 | Eg | 3152 | 3152 | 0.00 | |||
| 8 | Eg | 1526 | 1526 | 0.00 | |||
| 8 | Eg | 1526 | 1526 | 0.00 | |||
| 9 | Eg | 1248 | 1248 | 0.00 | |||
| 9 | Eg | 1248 | 1248 | 0.00 | |||
| 10 | Eu | 3174 | 3174 | 66.77 | |||
| 10 | Eu | 3174 | 3174 | 66.77 | |||
| 11 | Eu | 1530 | 1530 | 8.11 | |||
| 11 | Eu | 1530 | 1530 | 8.11 | |||
| 12 | Eu | 837 | 837 | 2.63 | |||
| 12 | Eu | 837 | 837 | 2.63 |
| A | B | C |
|---|---|---|
| 2.67956 | 0.66586 | 0.66586 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.765 |
| C2 | 0.000 | 0.000 | -0.765 |
| H3 | 0.000 | 1.020 | 1.159 |
| H4 | -0.883 | -0.510 | 1.159 |
| H5 | 0.883 | -0.510 | 1.159 |
| H6 | 0.000 | -1.020 | -1.159 |
| H7 | -0.883 | 0.510 | -1.159 |
| H8 | 0.883 | 0.510 | -1.159 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5302 | 1.0934 | 1.0934 | 1.0934 | 2.1777 | 2.1777 | 2.1777 | C2 | 1.5302 | 2.1777 | 2.1777 | 2.1777 | 1.0934 | 1.0934 | 1.0934 | H3 | 1.0934 | 2.1777 | 1.7667 | 1.7667 | 3.0879 | 2.5326 | 2.5326 | H4 | 1.0934 | 2.1777 | 1.7667 | 1.7667 | 2.5326 | 2.5326 | 3.0879 | H5 | 1.0934 | 2.1777 | 1.7667 | 1.7667 | 2.5326 | 3.0879 | 2.5326 | H6 | 2.1777 | 1.0934 | 3.0879 | 2.5326 | 2.5326 | 1.7667 | 1.7667 | H7 | 2.1777 | 1.0934 | 2.5326 | 2.5326 | 3.0879 | 1.7667 | 1.7667 | H8 | 2.1777 | 1.0934 | 2.5326 | 3.0879 | 2.5326 | 1.7667 | 1.7667 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.118 | C1 | C2 | H7 | 111.118 | |
| C1 | C2 | H8 | 111.118 | C2 | C1 | H3 | 111.118 | |
| C2 | C1 | H4 | 111.118 | C2 | C1 | H5 | 111.118 | |
| H3 | C1 | H4 | 107.775 | H3 | C1 | H5 | 107.775 | |
| H4 | C1 | H5 | 107.775 | H6 | C2 | H7 | 107.775 | |
| H6 | C2 | H8 | 107.775 | H7 | C2 | H8 | 107.775 |