| |
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 | -79.584148 |
| Energy at 298.15K | -79.590101 |
| HF Energy | -79.238109 |
| Nuclear repulsion energy | 42.257367 |
| 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 | 3104 | 2930 | ||||
| 2 | A1g | 1481 | 1398 | ||||
| 3 | A1g | 1035 | 977 | ||||
| 4 | A1u | 330 | 311 | ||||
| 5 | A2u | 3103 | 2929 | ||||
| 6 | A2u | 1453 | 1371 | ||||
| 7 | Eg | 3176 | 2997 | ||||
| 7 | Eg | 3176 | 2997 | ||||
| 8 | Eg | 1555 | 1468 | ||||
| 8 | Eg | 1555 | 1467 | ||||
| 9 | Eg | 1263 | 1192 | ||||
| 9 | Eg | 1263 | 1192 | ||||
| 10 | Eu | 3197 | 3017 | ||||
| 10 | Eu | 3197 | 3017 | ||||
| 11 | Eu | 1561 | 1473 | ||||
| 11 | Eu | 1560 | 1473 | ||||
| 12 | Eu | 838 | 791 | ||||
| 12 | Eu | 838 | 791 |
| A | B | C |
|---|---|---|
| 2.69168 | 0.66764 | 0.66764 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.764 |
| C2 | 0.000 | 0.000 | -0.764 |
| H3 | 0.000 | 1.018 | 1.158 |
| H4 | -0.881 | -0.509 | 1.158 |
| H5 | 0.881 | -0.509 | 1.158 |
| H6 | 0.000 | -1.018 | -1.158 |
| H7 | -0.881 | 0.509 | -1.158 |
| H8 | 0.881 | 0.509 | -1.158 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5281 | 1.0912 | 1.0912 | 1.0912 | 2.1748 | 2.1748 | 2.1748 | C2 | 1.5281 | 2.1748 | 2.1748 | 2.1748 | 1.0912 | 1.0912 | 1.0912 | H3 | 1.0912 | 2.1748 | 1.7627 | 1.7627 | 3.0831 | 2.5295 | 2.5295 | H4 | 1.0912 | 2.1748 | 1.7627 | 1.7627 | 2.5295 | 2.5295 | 3.0831 | H5 | 1.0912 | 2.1748 | 1.7627 | 1.7627 | 2.5295 | 3.0831 | 2.5295 | H6 | 2.1748 | 1.0912 | 3.0831 | 2.5295 | 2.5295 | 1.7627 | 1.7627 | H7 | 2.1748 | 1.0912 | 2.5295 | 2.5295 | 3.0831 | 1.7627 | 1.7627 | H8 | 2.1748 | 1.0912 | 2.5295 | 3.0831 | 2.5295 | 1.7627 | 1.7627 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.156 | C1 | C2 | H7 | 111.156 | |
| C1 | C2 | H8 | 111.156 | C2 | C1 | H3 | 111.156 | |
| C2 | C1 | H4 | 111.156 | C2 | C1 | H5 | 111.156 | |
| H3 | C1 | H4 | 107.735 | H3 | C1 | H5 | 107.735 | |
| H4 | C1 | H5 | 107.735 | H6 | C2 | H7 | 107.735 | |
| H6 | C2 | H8 | 107.735 | H7 | C2 | H8 | 107.735 |