| |
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 | -79.618369 |
| Energy at 298.15K | -79.624296 |
| HF Energy | -79.241559 |
| Nuclear repulsion energy | 42.201157 |
| 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 | 3091 | 2922 | 0.00 | |||
| 2 | A1g | 1458 | 1379 | 0.00 | |||
| 3 | A1g | 1027 | 971 | 0.00 | |||
| 4 | A1u | 314 | 297 | 0.00 | |||
| 5 | A2u | 3090 | 2922 | 43.00 | |||
| 6 | A2u | 1436 | 1358 | 0.60 | |||
| 7 | Eg | 3154 | 2982 | 0.00 | |||
| 7 | Eg | 3154 | 2982 | 0.00 | |||
| 8 | Eg | 1537 | 1453 | 0.00 | |||
| 8 | Eg | 1537 | 1453 | 0.00 | |||
| 9 | Eg | 1244 | 1176 | 0.00 | |||
| 9 | Eg | 1244 | 1176 | 0.00 | |||
| 10 | Eu | 3176 | 3003 | 50.29 | |||
| 10 | Eu | 3176 | 3003 | 50.29 | |||
| 11 | Eu | 1540 | 1456 | 6.37 | |||
| 11 | Eu | 1540 | 1456 | 6.37 | |||
| 12 | Eu | 832 | 787 | 3.65 | |||
| 12 | Eu | 832 | 787 | 3.65 |
| A | B | C |
|---|---|---|
| 2.68748 | 0.66566 | 0.66566 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.765 |
| C2 | 0.000 | 0.000 | -0.765 |
| H3 | 0.000 | 1.018 | 1.160 |
| H4 | -0.882 | -0.509 | 1.160 |
| H5 | 0.882 | -0.509 | 1.160 |
| H6 | 0.000 | -1.018 | -1.160 |
| H7 | -0.882 | 0.509 | -1.160 |
| H8 | 0.882 | 0.509 | -1.160 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5302 | 1.0925 | 1.0925 | 1.0925 | 2.1781 | 2.1781 | 2.1781 | C2 | 1.5302 | 2.1781 | 2.1781 | 2.1781 | 1.0925 | 1.0925 | 1.0925 | H3 | 1.0925 | 2.1781 | 1.7641 | 1.7641 | 3.0877 | 2.5341 | 2.5341 | H4 | 1.0925 | 2.1781 | 1.7641 | 1.7641 | 2.5341 | 2.5341 | 3.0877 | H5 | 1.0925 | 2.1781 | 1.7641 | 1.7641 | 2.5341 | 3.0877 | 2.5341 | H6 | 2.1781 | 1.0925 | 3.0877 | 2.5341 | 2.5341 | 1.7641 | 1.7641 | H7 | 2.1781 | 1.0925 | 2.5341 | 2.5341 | 3.0877 | 1.7641 | 1.7641 | H8 | 2.1781 | 1.0925 | 2.5341 | 3.0877 | 2.5341 | 1.7641 | 1.7641 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.205 | C1 | C2 | H7 | 111.205 | |
| C1 | C2 | H8 | 111.205 | C2 | C1 | H3 | 111.205 | |
| C2 | C1 | H4 | 111.205 | C2 | C1 | H5 | 111.205 | |
| H3 | C1 | H4 | 107.683 | H3 | C1 | H5 | 107.683 | |
| H4 | C1 | H5 | 107.683 | H6 | C2 | H7 | 107.683 | |
| H6 | C2 | H8 | 107.683 | H7 | C2 | H8 | 107.683 |