University of Exeter

Trigonal: C3 (3) - Products

Exeter Symmetry Pages

Irreducible Representation Products:

product A E
A A E
E E 2A+E


Dipole Transition Products:

For the C3 point group, the irreducible representation of the dipole operator is A+E. Transitions that are dipole forbidden are indicated by parentheses.

product(A+E)product A E
A A+E 2A+2E
E 2A+2E 4A+4E