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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 | -79.014315 |
| Energy at 298.15K | -79.020252 |
| HF Energy | -78.792901 |
| Nuclear repulsion energy | 41.753459 |
| 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 | 3032 | 2862 | ||||
| 2 | A1g | 1477 | 1394 | ||||
| 3 | A1g | 953 | 900 | ||||
| 4 | A1u | 314 | 296 | ||||
| 5 | A2u | 3032 | 2862 | ||||
| 6 | A2u | 1482 | 1398 | ||||
| 7 | Eg | 3085 | 2912 | ||||
| 7 | Eg | 3085 | 2912 | ||||
| 8 | Eg | 1584 | 1495 | ||||
| 8 | Eg | 1583 | 1494 | ||||
| 9 | Eg | 1275 | 1204 | ||||
| 9 | Eg | 1275 | 1204 | ||||
| 10 | Eu | 3109 | 2934 | ||||
| 10 | Eu | 3109 | 2934 | ||||
| 11 | Eu | 1586 | 1497 | ||||
| 11 | Eu | 1586 | 1497 | ||||
| 12 | Eu | 860 | 812 | ||||
| 12 | Eu | 860 | 812 |
| A | B | C |
|---|---|---|
| 2.63607 | 0.64839 | 0.64839 |
Point Group is D3d
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.779 |
| C2 | 0.000 | 0.000 | -0.779 |
| H3 | 0.000 | 1.028 | 1.167 |
| H4 | -0.891 | -0.514 | 1.167 |
| H5 | 0.891 | -0.514 | 1.167 |
| H6 | 0.000 | -1.028 | -1.167 |
| H7 | -0.891 | 0.514 | -1.167 |
| H8 | 0.891 | 0.514 | -1.167 |
| C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5580 | 1.0992 | 1.0992 | 1.0992 | 2.2011 | 2.2011 | 2.2011 | C2 | 1.5580 | 2.2011 | 2.2011 | 2.2011 | 1.0992 | 1.0992 | 1.0992 | H3 | 1.0992 | 2.2011 | 1.7812 | 1.7812 | 3.1111 | 2.5507 | 2.5507 | H4 | 1.0992 | 2.2011 | 1.7812 | 1.7812 | 2.5507 | 2.5507 | 3.1111 | H5 | 1.0992 | 2.2011 | 1.7812 | 1.7812 | 2.5507 | 3.1111 | 2.5507 | H6 | 2.2011 | 1.0992 | 3.1111 | 2.5507 | 2.5507 | 1.7812 | 1.7812 | H7 | 2.2011 | 1.0992 | 2.5507 | 2.5507 | 3.1111 | 1.7812 | 1.7812 | H8 | 2.2011 | 1.0992 | 2.5507 | 3.1111 | 2.5507 | 1.7812 | 1.7812 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 110.675 | C1 | C2 | H7 | 110.675 | |
| C1 | C2 | H8 | 110.675 | C2 | C1 | H3 | 110.675 | |
| C2 | C1 | H4 | 110.675 | C2 | C1 | H5 | 110.675 | |
| H3 | C1 | H4 | 108.241 | H3 | C1 | H5 | 108.241 | |
| H4 | C1 | H5 | 108.241 | H6 | C2 | H7 | 108.241 | |
| H6 | C2 | H8 | 108.241 | H7 | C2 | H8 | 108.241 |