Article
Copper(II) Complexes with Schiff Base Ligands. Synthesis of Some Copper(II) Complexes with Ligands Derived from the Reaction of Pyridine-2-Carboxaldehydes and Aromatic Amines
Inorganica Chimica Acta
Document Type
Article
Publication Date
4-1-1988
Abstract
A series of copper(II) complexes with ligands derived from the Schiff base reaction of pyridine- 2-carboxaldehyde or 6-methylpyridine-2-carboxal- dehyde with aniline, benzylamine or 2-phenylethylamine has been prepared. These complexes have been characterized by spectroscopic methods. The electronic spectrum of bis(N-phenyl-(6-methyl-2- pyridyl)methylimine) copper(II) tetrafluoroborate has an absorption band at a much higher energy and molar absorptivity than the other complexes. The appearance of this band indicates a major change in geometry caused by the combined steric demands of the 6-methyl group on the pyridine aromatic ring and the rigid aromatic ring of the phenyl group on the imine nitrogen atom.
Inclusive pages
167-171
ISBN/ISSN
0020-1693
Publisher
Elsevier
Peer Reviewed
Yes
Disciplines
- Analytical Chemistry,
- Biochemical Phenomena, Metabolism, and Nutrition,
- Chemical and Pharmacologic Phenomena,
- Chemistry,
- Environmental Chemistry,
- Inorganic Chemistry,
- Materials Chemistry,
- Medical Biochemistry,
- Medicinal-Pharmaceutical Chemistry,
- Organic Chemistry,
- Other Chemistry and
- Physical Chemistry
Citation Information
David W. Johnson, Helen K. Mayer, Joletta P. Minard, Jocelyn Banaticla, et al.. "Copper(II) Complexes with Schiff Base Ligands. Synthesis of Some Copper(II) Complexes with Ligands Derived from the Reaction of Pyridine-2-Carboxaldehydes and Aromatic Amines" Inorganica Chimica Acta Vol. 144 Iss. 2 (1988) Available at: http://works.bepress.com/david_johnson/66/
The authors wish to thank the University of Dayton Research Council and the University of Dayton Honors Program for their support of this project.