Determine point group
| Number of atoms | 11 |
| Sum formula | C3 H8 |
| Molecular weight | 44.06 |
| Rotational Analysis | |
|---|---|
| Rotational Constant A (GHz) | 29.5536 |
| Rotational Constant B (GHz) | 8.3815 |
| Rotational Constant C (GHz) | 7.4295 |
| Ray's asymmetry parameter | -0.9139 |
| Classification : Asymmetric top | |
| Symmetry adapted cartesian coordinates | |||||
|---|---|---|---|---|---|
| Atom Number | Atomic Symbol | Atomic Number | x-Coordinate (Angstrom) | y-Coordinate (Angstrom) | z-Coordinate (Angstrom) |
| 1 | C | 6 | 0.000000 | 0.000000 | -0.576150 |
| 2 | C | 6 | 1.275816 | 0.000000 | 0.268358 |
| 3 | C | 6 | -1.275816 | 0.000000 | 0.268358 |
| 4 | H | 1 | 0.000000 | -0.875550 | -1.235213 |
| 5 | H | 1 | 0.000000 | 0.875550 | -1.235213 |
| 6 | H | 1 | 2.172099 | 0.000000 | -0.358129 |
| 7 | H | 1 | -2.172099 | 0.000000 | -0.358129 |
| 8 | H | 1 | 1.321073 | -0.882796 | 0.914057 |
| 9 | H | 1 | 1.321073 | 0.882796 | 0.914057 |
| 10 | H | 1 | -1.321073 | 0.882796 | 0.914057 |
| 11 | H | 1 | -1.321073 | -0.882796 | 0.914057 |
| Determined point group | C2v |
|---|---|
| Subgroups
(Number of different orientations) |
Cs (2) , C2 |
 3N representation |
|||||
|---|---|---|---|---|---|
| group | E | C2 (z) |  v(xz) |
v(yz) |
- |
| C2v | 33 | -1 | 5 | 3 | Submit |
| Cs | 33 | - | 5 | - | Submit |
| Cs | 33 | - | - | 3 | Submit |
| C2 | 33 | -1 | - | - | Submit |
