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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 | -79.625013 |
| Energy at 298.15K | -79.630964 |
| HF Energy | -79.258722 |
| Nuclear repulsion energy | 42.439091 |
| 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 | 3108 | 3108 | 0.00 | |||
| 2 | A1g | 1476 | 1476 | 0.00 | |||
| 3 | A1g | 1040 | 1040 | 0.00 | |||
| 4 | A1u | 319 | 319 | 0.00 | |||
| 5 | A2u | 3105 | 3105 | 52.40 | |||
| 6 | A2u | 1453 | 1453 | 1.00 | |||
| 7 | Eg | 3165 | 3165 | 0.00 | |||
| 7 | Eg | 3165 | 3165 | 0.00 | |||
| 8 | Eg | 1553 | 1553 | 0.00 | |||
| 8 | Eg | 1553 | 1553 | 0.00 | |||
| 9 | Eg | 1261 | 1261 | 0.00 | |||
| 9 | Eg | 1261 | 1261 | 0.00 | |||
| 10 | Eu | 3189 | 3189 | 61.01 | |||
| 10 | Eu | 3189 | 3189 | 61.01 | |||
| 11 | Eu | 1554 | 1554 | 8.37 | |||
| 11 | Eu | 1554 | 1554 | 8.37 | |||
| 12 | Eu | 846 | 846 | 2.77 | |||
| 12 | Eu | 846 | 846 | 2.77 |
| A | B | C |
|---|---|---|
| 2.72003 | 0.67272 | 0.67272 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.761 |
| C2 | 0.000 | 0.000 | -0.761 |
| H3 | 0.000 | 1.012 | 1.154 |
| H4 | -0.877 | -0.506 | 1.154 |
| H5 | 0.877 | -0.506 | 1.154 |
| H6 | 0.000 | -1.012 | -1.154 |
| H7 | -0.877 | 0.506 | -1.154 |
| H8 | 0.877 | 0.506 | -1.154 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5227 | 1.0858 | 1.0858 | 1.0858 | 2.1662 | 2.1662 | 2.1662 | C2 | 1.5227 | 2.1662 | 2.1662 | 2.1662 | 1.0858 | 1.0858 | 1.0858 | H3 | 1.0858 | 2.1662 | 1.7535 | 1.7535 | 3.0699 | 2.5198 | 2.5198 | H4 | 1.0858 | 2.1662 | 1.7535 | 1.7535 | 2.5198 | 2.5198 | 3.0698 | H5 | 1.0858 | 2.1662 | 1.7535 | 1.7535 | 2.5198 | 3.0698 | 2.5198 | H6 | 2.1662 | 1.0858 | 3.0699 | 2.5198 | 2.5198 | 1.7535 | 1.7535 | H7 | 2.1662 | 1.0858 | 2.5198 | 2.5198 | 3.0698 | 1.7535 | 1.7535 | H8 | 2.1662 | 1.0858 | 2.5198 | 3.0698 | 2.5198 | 1.7535 | 1.7535 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.186 | C1 | C2 | H7 | 111.186 | |
| C1 | C2 | H8 | 111.186 | C2 | C1 | H3 | 111.186 | |
| C2 | C1 | H4 | 111.186 | C2 | C1 | H5 | 111.186 | |
| H3 | C1 | H4 | 107.703 | H3 | C1 | H5 | 107.703 | |
| H4 | C1 | H5 | 107.703 | H6 | C2 | H7 | 107.703 | |
| H6 | C2 | H8 | 107.703 | H7 | C2 | H8 | 107.703 |