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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 | C3V | 2A1 |
| hartrees | |
|---|---|
| Energy at 0K | -1818.520467 |
| Energy at 298.15K | -1818.523423 |
| HF Energy | -1818.394398 |
| Nuclear repulsion energy | 76.628106 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3076 | 2920 | 14.74 | |||
| 2 | A1 | 1225 | 1163 | 8.95 | |||
| 3 | A1 | 511 | 485 | 8.24 | |||
| 4 | E | 3165 | 3005 | 12.57 | |||
| 4 | E | 3165 | 3005 | 12.58 | |||
| 5 | E | 1481 | 1406 | 4.15 | |||
| 5 | E | 1481 | 1406 | 4.15 | |||
| 6 | E | 626 | 595 | 2.05 | |||
| 6 | E | 626 | 595 | 2.04 |
| A | B | C |
|---|---|---|
| 5.31150 | 0.31968 | 0.31968 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| Zn1 | 0.000 | 0.000 | 0.483 |
| C2 | 0.000 | 0.000 | -1.483 |
| H3 | 0.000 | 1.025 | -1.866 |
| H4 | 0.887 | -0.512 | -1.866 |
| H5 | -0.887 | -0.512 | -1.866 |
| Zn1 | C2 | H3 | H4 | H5 | |
|---|---|---|---|---|---|
| Zn1 | 1.9663 | 2.5629 | 2.5629 | 2.5629 | C2 | 1.9663 | 1.0938 | 1.0938 | 1.0938 | H3 | 2.5629 | 1.0938 | 1.7746 | 1.7746 | H4 | 2.5629 | 1.0938 | 1.7746 | 1.7746 | H5 | 2.5629 | 1.0938 | 1.7746 | 1.7746 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| Zn1 | C2 | H3 | 110.495 | Zn1 | C2 | H4 | 110.495 | |
| Zn1 | C2 | H5 | 110.495 | H3 | C2 | H4 | 108.429 | |
| H3 | C2 | H5 | 108.429 | H4 | C2 | H5 | 108.429 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | Zn | 0.298 | |||
| 2 | C | -0.800 | |||
| 3 | H | 0.168 | |||
| 4 | H | 0.168 | |||
| 5 | H | 0.168 |
| x | y | z | |
|---|---|---|---|
| x | 6.983 | 0.000 | 0.000 |
| y | 0.000 | 6.985 | -0.000 |
| z | 0.000 | -0.000 | 8.569 |
| <r2> | 48.127 |
|---|---|
| (<r2>)1/2 | 6.937 |