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- Title
Chiral 4f and 3d-4f Complexes from Enantiopure Salen-Type Schiff Base Ligands.
- Authors
Raptopoulou, Catherine P.
- Abstract
This review summarizes the structural characteristics and physicochemical properties of chiral 4f and 3d-4f complexes based on enantiopure salen-type Schiff base ligands. The chirality originates from the enantiopure diamines and is imparted to the Schiff base ligands and complexes and finally to the crystal structures. The reported enantiopure Schiff base ligands derive from the condensation of aromatic aldehydes, such as salicylaldehyde and its various derivatives, and the enantiopure diamines, (1R,2R) or (1S,2S)-1,2-diamino-cyclohexane, (1R,2R) or (1S,2S)-1,2-diamino-1,2-diphenylethane, (R) or (S)-2,2′-diamino-1,1′-binaphthalene, and 1,2-diaminopropane.
- Subjects
LIGANDS (Chemistry); AROMATIC aldehydes; DIAMINES; CRYSTAL structure; SCHIFF bases; SPACE groups; CHIRALITY
- Publication
Crystals (2073-4352), 2024, Vol 14, Issue 5, p474
- ISSN
2073-4352
- Publication type
Article
- DOI
10.3390/cryst14050474