| 07.00 | 
Crystallography of Organometallic, Co-ordination, Main Group Compounds | 
| 01 | 
Metal atom(s) (n = 1-3) complexes and metal clusters (n > 3) | 
| 02 | 
Molecular recognition complexes | 
| 03 | 
Fullerene metal complexes | 
| 04 | 
Supramolecular co-ordination complexes | 
| 05 | 
Main group chemistry | 
| 06 | 
Cage / metallo-cage structures | 
| 07 | 
Bio-inorganic structures | 
| 08 | 
Bio-mineralization / modifications | 
| 09 | 
Inclusion compounds / clathrates | 
| 10 | 
Molecular magnets |