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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 | -79.595092 |
| Energy at 298.15K | -79.601009 |
| HF Energy | -79.237031 |
| Nuclear repulsion energy | 41.918097 |
| 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 | 3043 | 3043 | 0.00 | |||
| 2 | A1g | 1425 | 1425 | 0.00 | |||
| 3 | A1g | 1022 | 1022 | 0.00 | |||
| 4 | A1u | 314 | 314 | 0.00 | |||
| 5 | A2u | 3040 | 3040 | 58.79 | |||
| 6 | A2u | 1395 | 1395 | 0.24 | |||
| 7 | Eg | 3105 | 3105 | 0.00 | |||
| 7 | Eg | 3105 | 3105 | 0.00 | |||
| 8 | Eg | 1496 | 1496 | 0.00 | |||
| 8 | Eg | 1496 | 1496 | 0.00 | |||
| 9 | Eg | 1218 | 1218 | 0.00 | |||
| 9 | Eg | 1218 | 1218 | 0.00 | |||
| 10 | Eu | 3126 | 3126 | 69.99 | |||
| 10 | Eu | 3126 | 3126 | 69.99 | |||
| 11 | Eu | 1498 | 1498 | 6.55 | |||
| 11 | Eu | 1498 | 1498 | 6.55 | |||
| 12 | Eu | 818 | 818 | 2.11 | |||
| 12 | Eu | 818 | 818 | 2.11 |
| A | B | C |
|---|---|---|
| 2.63793 | 0.65902 | 0.65902 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.768 |
| C2 | 0.000 | 0.000 | -0.768 |
| H3 | 0.000 | 1.028 | 1.166 |
| H4 | -0.890 | -0.514 | 1.166 |
| H5 | 0.890 | -0.514 | 1.166 |
| H6 | 0.000 | -1.028 | -1.166 |
| H7 | -0.890 | 0.514 | -1.166 |
| H8 | 0.890 | 0.514 | -1.166 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5364 | 1.1023 | 1.1023 | 1.1023 | 2.1905 | 2.1905 | 2.1905 | C2 | 1.5364 | 2.1905 | 2.1905 | 2.1905 | 1.1023 | 1.1023 | 1.1023 | H3 | 1.1023 | 2.1905 | 1.7806 | 1.7806 | 3.1091 | 2.5487 | 2.5487 | H4 | 1.1023 | 2.1905 | 1.7806 | 1.7806 | 2.5487 | 2.5487 | 3.1091 | H5 | 1.1023 | 2.1905 | 1.7806 | 1.7806 | 2.5487 | 3.1091 | 2.5487 | H6 | 2.1905 | 1.1023 | 3.1091 | 2.5487 | 2.5487 | 1.7806 | 1.7806 | H7 | 2.1905 | 1.1023 | 2.5487 | 2.5487 | 3.1091 | 1.7806 | 1.7806 | H8 | 2.1905 | 1.1023 | 2.5487 | 3.1091 | 2.5487 | 1.7806 | 1.7806 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.160 | C1 | C2 | H7 | 111.160 | |
| C1 | C2 | H8 | 111.160 | C2 | C1 | H3 | 111.160 | |
| C2 | C1 | H4 | 111.160 | C2 | C1 | H5 | 111.160 | |
| H3 | C1 | H4 | 107.731 | H3 | C1 | H5 | 107.731 | |
| H4 | C1 | H5 | 107.731 | H6 | C2 | H7 | 107.731 | |
| H6 | C2 | H8 | 107.731 | H7 | C2 | H8 | 107.731 |