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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 | -79.629167 |
| Energy at 298.15K | -79.635082 |
| HF Energy | -79.241478 |
| Nuclear repulsion energy | 42.149813 |
| 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 | 3075 | 3075 | ||||
| 2 | A1g | 1445 | 1445 | ||||
| 3 | A1g | 1018 | 1018 | ||||
| 4 | A1u | 311 | 311 | ||||
| 5 | A2u | 3074 | 3074 | ||||
| 6 | A2u | 1424 | 1424 | ||||
| 7 | Eg | 3140 | 3140 | ||||
| 7 | Eg | 3140 | 3140 | ||||
| 8 | Eg | 1527 | 1527 | ||||
| 8 | Eg | 1527 | 1527 | ||||
| 9 | Eg | 1233 | 1233 | ||||
| 9 | Eg | 1233 | 1233 | ||||
| 10 | Eu | 3162 | 3162 | ||||
| 10 | Eu | 3162 | 3162 | ||||
| 11 | Eu | 1531 | 1531 | ||||
| 11 | Eu | 1530 | 1530 | ||||
| 12 | Eu | 825 | 825 | ||||
| 12 | Eu | 825 | 825 |
| A | B | C |
|---|---|---|
| 2.68081 | 0.66388 | 0.66388 |
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 | 1.020 | 1.162 |
| H4 | -0.883 | -0.510 | 1.162 |
| H5 | 0.883 | -0.510 | 1.162 |
| H6 | 0.000 | -1.020 | -1.162 |
| H7 | -0.883 | 0.510 | -1.162 |
| H8 | 0.883 | 0.510 | -1.162 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5324 | 1.0937 | 1.0937 | 1.0937 | 2.1809 | 2.1809 | 2.1809 | C2 | 1.5324 | 2.1809 | 2.1809 | 2.1809 | 1.0937 | 1.0937 | 1.0937 | H3 | 1.0937 | 2.1809 | 1.7663 | 1.7663 | 3.0913 | 2.5370 | 2.5370 | H4 | 1.0937 | 2.1809 | 1.7663 | 1.7663 | 2.5370 | 2.5370 | 3.0913 | H5 | 1.0937 | 2.1809 | 1.7663 | 1.7663 | 2.5370 | 3.0913 | 2.5370 | H6 | 2.1809 | 1.0937 | 3.0913 | 2.5370 | 2.5370 | 1.7663 | 1.7663 | H7 | 2.1809 | 1.0937 | 2.5370 | 2.5370 | 3.0913 | 1.7663 | 1.7663 | H8 | 2.1809 | 1.0937 | 2.5370 | 3.0913 | 2.5370 | 1.7663 | 1.7663 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.189 | C1 | C2 | H7 | 111.189 | |
| C1 | C2 | H8 | 111.189 | C2 | C1 | H3 | 111.189 | |
| C2 | C1 | H4 | 111.189 | C2 | C1 | H5 | 111.189 | |
| H3 | C1 | H4 | 107.700 | H3 | C1 | H5 | 107.700 | |
| H4 | C1 | H5 | 107.700 | H6 | C2 | H7 | 107.700 | |
| H6 | C2 | H8 | 107.700 | H7 | C2 | H8 | 107.700 |