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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 | -14.754338 |
| Energy at 298.15K | -14.760233 |
| HF Energy | -14.464369 |
| Nuclear repulsion energy | 26.158275 |
| 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 | 3047 | 3047 | ||||
| 2 | A1g | 1450 | 1450 | ||||
| 3 | A1g | 1023 | 1023 | ||||
| 4 | A1u | 312 | 312 | ||||
| 5 | A2u | 3042 | 3042 | ||||
| 6 | A2u | 1412 | 1412 | ||||
| 7 | Eg | 3111 | 3111 | ||||
| 7 | Eg | 3110 | 3110 | ||||
| 8 | Eg | 1507 | 1507 | ||||
| 8 | Eg | 1506 | 1506 | ||||
| 9 | Eg | 1225 | 1225 | ||||
| 9 | Eg | 1225 | 1225 | ||||
| 10 | Eu | 3132 | 3132 | ||||
| 10 | Eu | 3132 | 3132 | ||||
| 11 | Eu | 1508 | 1508 | ||||
| 11 | Eu | 1507 | 1507 | ||||
| 12 | Eu | 819 | 819 | ||||
| 12 | Eu | 819 | 819 |
| A | B | C |
|---|---|---|
| 2.59670 | 0.64658 | 0.64658 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.777 |
| C2 | 0.000 | 0.000 | -0.777 |
| H3 | 0.000 | 1.036 | 1.174 |
| H4 | -0.897 | -0.518 | 1.174 |
| H5 | 0.897 | -0.518 | 1.174 |
| H6 | 0.000 | -1.036 | -1.174 |
| H7 | -0.897 | 0.518 | -1.174 |
| H8 | 0.897 | 0.518 | -1.174 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5539 | 1.1097 | 1.1097 | 1.1097 | 2.2093 | 2.2093 | 2.2093 | C2 | 1.5539 | 2.2093 | 2.2093 | 2.2093 | 1.1097 | 1.1097 | 1.1097 | H3 | 1.1097 | 2.2093 | 1.7947 | 1.7947 | 3.1322 | 2.5670 | 2.5670 | H4 | 1.1097 | 2.2093 | 1.7947 | 1.7947 | 2.5670 | 2.5670 | 3.1322 | H5 | 1.1097 | 2.2093 | 1.7947 | 1.7947 | 2.5670 | 3.1322 | 2.5670 | H6 | 2.2093 | 1.1097 | 3.1322 | 2.5670 | 2.5670 | 1.7947 | 1.7947 | H7 | 2.2093 | 1.1097 | 2.5670 | 2.5670 | 3.1322 | 1.7947 | 1.7947 | H8 | 2.2093 | 1.1097 | 2.5670 | 3.1322 | 2.5670 | 1.7947 | 1.7947 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.983 | C1 | C2 | H7 | 110.983 | |
| C1 | C2 | H8 | 110.983 | C2 | C1 | H3 | 110.983 | |
| C2 | C1 | H4 | 110.983 | C2 | C1 | H5 | 110.983 | |
| H3 | C1 | H4 | 107.918 | H3 | C1 | H5 | 107.918 | |
| H4 | C1 | H5 | 107.918 | H6 | C2 | H7 | 107.918 | |
| H6 | C2 | H8 | 107.918 | H7 | C2 | H8 | 107.918 |