Determine point group





Number of atoms 17
Sum formula C5 H12
Molecular weight 72.09









Rotational Analysis
Rotational Constant A (GHz) 4.4177
Rotational Constant B (GHz) 4.4177
Rotational Constant C (GHz) 4.4177
Classification : Spherical 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 0.000000
2 C 6 0.888831 0.888831 0.888831
3 C 6 -0.888831 -0.888831 0.888831
4 C 6 -0.888831 0.888831 -0.888831
5 C 6 0.888831 -0.888831 -0.888831
6 H 1 1.533320 1.533320 0.282864
7 H 1 0.282864 1.533320 1.533320
8 H 1 1.533320 0.282864 1.533320
9 H 1 -1.533320 -1.533320 0.282864
10 H 1 -0.282864 -1.533320 1.533320
11 H 1 -1.533320 -0.282864 1.533320
12 H 1 -1.533320 0.282864 -1.533320
13 H 1 -1.533320 1.533320 -0.282864
14 H 1 -0.282864 1.533320 -1.533320
15 H 1 0.282864 -1.533320 -1.533320
16 H 1 1.533320 -0.282864 -1.533320
17 H 1 1.533320 -1.533320 -0.282864









Determined point group Td
Subgroups Cs , C2 , C3 , D2 , C2v , C3v , D2d , S4 , T



3N representation
group E 8C3 3C2 6S4 6d -
Td 51 0 -1 -1 5 Submit
Cs 51 - - - 5 Submit
C2 51 - -1 - - Submit
C3 51 0 - - - Submit
D2 51 - -1 - - Submit
C2v 51 - -1 - 5 Submit
C3v 51 0 - - 5 Submit
D2d 51 - -1 -1 5 Submit
S4 51 - -1 -1 - Submit
T 51 0 -1 - - Submit









Determine point group from cartesian coordinates Character tables for chemically important point groups Determine point group from internal coordinates