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Molar mass
Empirical formula
Degree of unsaturation
Hydrogen atom spectrum
d
-
d
spectrum
Rotational spectrum (rigid rotor)
Quadratic equation
Cubic equation
Determine point group
Reduction operator
Orbital splitting
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This calculator allows you to reduce a reducible representation for a wide range of chemically relevant point groups using the reduction operator:
Step 1: choose the point group
C
1
C
s
C
i
C
2
D
2
D
3
D
4
C
2v
C
3v
C
4v
C
5v
C
2h
D
2h
D
3h
D
4h
D
5h
D
6h
D
8h
D
2d
D
3d
D
4d
D
6d
T
d
O
O
h
I
I
h