Example Molecule: Porphyrazin:
S
4
Symmetry Home
Crystal classes
Unit cells
Piezo/Pyroelectric classes
Operations
Dipole transitions
Direct products
Correlation tables
Isomorphism
Periodicity
Stereographs
3D objects
Molecules (non-java)
Molecules (interactive)
Links
Live 3D
References
E-mail me
Jon Goss
AIMPRO
S
4
- a quarter (clockwise) turn followed by reflection in the horizontal mirror plane
S
4
- a quarter (anticlockwise) turn followed by reflection in the horizontal mirror plane
Back
Revised:
© University of Newcastle upon Tyne, UK