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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | D3D | 1A1g |
| hartrees | |
|---|---|
| Energy at 0K | -79.569875 |
| Energy at 298.15K | -79.575811 |
| HF Energy | -79.234449 |
| Nuclear repulsion energy | 41.924130 |
| 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 | 3088 | 2927 | 0.00 | |||
| 2 | A1g | 1440 | 1365 | 0.00 | |||
| 3 | A1g | 1037 | 983 | 0.00 | |||
| 4 | A1u | 328 | 311 | 0.00 | |||
| 5 | A2u | 3084 | 2923 | 54.28 | |||
| 6 | A2u | 1407 | 1334 | 0.01 | |||
| 7 | Eg | 3158 | 2993 | 0.00 | |||
| 7 | Eg | 3158 | 2993 | 0.00 | |||
| 8 | Eg | 1505 | 1427 | 0.00 | |||
| 8 | Eg | 1505 | 1427 | 0.00 | |||
| 9 | Eg | 1228 | 1164 | 0.00 | |||
| 9 | Eg | 1228 | 1164 | 0.00 | |||
| 10 | Eu | 3179 | 3013 | 60.35 | |||
| 10 | Eu | 3179 | 3013 | 60.35 | |||
| 11 | Eu | 1507 | 1429 | 6.81 | |||
| 11 | Eu | 1507 | 1429 | 6.81 | |||
| 12 | Eu | 825 | 782 | 2.91 | |||
| 12 | Eu | 825 | 782 | 2.91 |
| A | B | C |
|---|---|---|
| 2.63453 | 0.66020 | 0.66020 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.767 |
| C2 | 0.000 | 0.000 | -0.767 |
| H3 | 0.000 | 1.029 | 1.166 |
| H4 | -0.891 | -0.514 | 1.166 |
| H5 | 0.891 | -0.514 | 1.166 |
| H6 | 0.000 | -1.029 | -1.166 |
| H7 | -0.891 | 0.514 | -1.166 |
| H8 | 0.891 | 0.514 | -1.166 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5336 | 1.1035 | 1.1035 | 1.1035 | 2.1897 | 2.1897 | 2.1897 | C2 | 1.5336 | 2.1897 | 2.1897 | 2.1897 | 1.1035 | 1.1035 | 1.1035 | H3 | 1.1035 | 2.1897 | 1.7817 | 1.7817 | 3.1101 | 2.5491 | 2.5491 | H4 | 1.1035 | 2.1897 | 1.7817 | 1.7817 | 2.5491 | 2.5491 | 3.1101 | H5 | 1.1035 | 2.1897 | 1.7817 | 1.7817 | 2.5491 | 3.1101 | 2.5491 | H6 | 2.1897 | 1.1035 | 3.1101 | 2.5491 | 2.5491 | 1.7817 | 1.7817 | H7 | 2.1897 | 1.1035 | 2.5491 | 2.5491 | 3.1101 | 1.7817 | 1.7817 | H8 | 2.1897 | 1.1035 | 2.5491 | 3.1101 | 2.5491 | 1.7817 | 1.7817 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.220 | C1 | C2 | H7 | 111.220 | |
| C1 | C2 | H8 | 111.220 | C2 | C1 | H3 | 111.220 | |
| C2 | C1 | H4 | 111.220 | C2 | C1 | H5 | 111.220 | |
| H3 | C1 | H4 | 107.668 | H3 | C1 | H5 | 107.668 | |
| H4 | C1 | H5 | 107.668 | H6 | C2 | H7 | 107.668 | |
| H6 | C2 | H8 | 107.668 | H7 | C2 | H8 | 107.668 |