Determine point group
| Number of atoms | 10 |
| Sum formula | C5 H5 |
| Molecular weight | 65.04 |
| Rotational Analysis | |
|---|---|
| Rotational Constant A (GHz) | 8.9358 |
| Rotational Constant B (GHz) | 8.9358 |
| Rotational Constant C (GHz) | 4.4679 |
| Ray's asymmetry parameter | 1.0000 |
| Classification : Symmetric top (oblate) | |
| Symmetry adapted cartesian coordinates | |||||
|---|---|---|---|---|---|
| Atom Number | Atomic Symbol | Atomic Number | x-Coordinate (Angstrom) | y-Coordinate (Angstrom) | z-Coordinate (Angstrom) |
| 1 | C | 6 | 1.202100 | 0.000000 | 0.000000 |
| 2 | C | 6 | 0.371469 | -1.143265 | 0.000000 |
| 3 | C | 6 | -0.972519 | -0.706577 | 0.000000 |
| 4 | C | 6 | -0.972519 | 0.706577 | 0.000000 |
| 5 | C | 6 | 0.371469 | 1.143265 | 0.000000 |
| 6 | H | 1 | 2.289400 | 0.000000 | 0.000000 |
| 7 | H | 1 | 0.707464 | -2.177349 | 0.000000 |
| 8 | H | 1 | -1.852164 | -1.345676 | 0.000000 |
| 9 | H | 1 | -1.852164 | 1.345676 | 0.000000 |
| 10 | H | 1 | 0.707464 | 2.177349 | 0.000000 |
| Determined point group | D5h |
|---|---|
| Subgroups
(Number of different orientations) |
Cs (2) , C2 , C5 , D5 , C2v , C5v , C5h |
 3N representation |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| group | E | 2C5 | 2(C5)2 | 5C'2 |  h |
2S5 | 2(S5)3 | 5v |
- |
| D5h | 30 | 0.0000 | -0.0000 | -2 | 10 | -0.0000 | -0.0000 | 2 | Submit |
| Cs | 30 | - | - | - | 10 | - | - | - | Submit |
| Cs | 30 | - | - | - | - | - | - | 2 | Submit |
| C2 | 30 | - | - | -2 | - | - | - | - | Submit |
| C5 | 30 | 0.0000 | -0.0000 | - | - | - | - | - | Submit |
| D5 | 30 | 0.0000 | -0.0000 | -2 | - | - | - | - | Submit |
| C2v | 30 | - | - | -2 | 10 | - | - | 2 | Submit |
| C5v | 30 | 0.0000 | -0.0000 | - | - | - | - | 2 | Submit |
| C5h | 30 | 0.0000 | -0.0000 | - | 10 | -0.0000 | -0.0000 | - | Submit |
