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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | D3D | 1A1g |
| hartrees | |
|---|---|
| Energy at 0K | -79.583647 |
| Energy at 298.15K | -79.589565 |
| HF Energy | -79.236736 |
| Nuclear repulsion energy | 41.908508 |
| 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 | 3066 | 3066 | 0.00 | |||
| 2 | A1g | 1424 | 1424 | 0.00 | |||
| 3 | A1g | 1025 | 1025 | 0.00 | |||
| 4 | A1u | 317 | 317 | 0.00 | |||
| 5 | A2u | 3062 | 3062 | 56.08 | |||
| 6 | A2u | 1394 | 1394 | 0.28 | |||
| 7 | Eg | 3129 | 3129 | 0.00 | |||
| 7 | Eg | 3129 | 3129 | 0.00 | |||
| 8 | Eg | 1497 | 1497 | 0.00 | |||
| 8 | Eg | 1497 | 1497 | 0.00 | |||
| 9 | Eg | 1219 | 1219 | 0.00 | |||
| 9 | Eg | 1219 | 1219 | 0.00 | |||
| 10 | Eu | 3150 | 3150 | 65.20 | |||
| 10 | Eu | 3150 | 3150 | 65.20 | |||
| 11 | Eu | 1498 | 1498 | 6.98 | |||
| 11 | Eu | 1498 | 1498 | 6.98 | |||
| 12 | Eu | 818 | 818 | 2.24 | |||
| 12 | Eu | 818 | 818 | 2.24 |
| A | B | C |
|---|---|---|
| 2.63803 | 0.65842 | 0.65842 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.769 |
| C2 | 0.000 | 0.000 | -0.769 |
| 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 | 1.5375 | 1.1022 | 1.1022 | 1.1022 | 2.1911 | 2.1911 | 2.1911 | C2 | 1.5375 | 2.1911 | 2.1911 | 2.1911 | 1.1022 | 1.1022 | 1.1022 | H3 | 1.1022 | 2.1911 | 1.7805 | 1.7805 | 3.1094 | 2.5491 | 2.5491 | H4 | 1.1022 | 2.1911 | 1.7805 | 1.7805 | 2.5491 | 2.5491 | 3.1094 | H5 | 1.1022 | 2.1911 | 1.7805 | 1.7805 | 2.5491 | 3.1094 | 2.5491 | H6 | 2.1911 | 1.1022 | 3.1094 | 2.5491 | 2.5491 | 1.7805 | 1.7805 | H7 | 2.1911 | 1.1022 | 2.5491 | 2.5491 | 3.1094 | 1.7805 | 1.7805 | H8 | 2.1911 | 1.1022 | 2.5491 | 3.1094 | 2.5491 | 1.7805 | 1.7805 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.144 | C1 | C2 | H7 | 111.144 | |
| C1 | C2 | H8 | 111.144 | C2 | C1 | H3 | 111.144 | |
| C2 | C1 | H4 | 111.144 | C2 | C1 | H5 | 111.144 | |
| H3 | C1 | H4 | 107.748 | H3 | C1 | H5 | 107.748 | |
| H4 | C1 | H5 | 107.748 | H6 | C2 | H7 | 107.748 | |
| H6 | C2 | H8 | 107.748 | H7 | C2 | H8 | 107.748 |