Platinum Blues - a Study of the Interaction between Potassium Tetrachloroplatinate and Asparagine

Author:

Arrizabalaga Philippe1,Castan Paule1,Laurent Jean-Pierre1

Affiliation:

1. Laboratoire de Chimie de Coordination du CNRS associé à l’Université Paul Sabatier, 205 route de Narbonne, 31400 Toulouse, France

Abstract

Abstract Potassium tetrachloroplatinate and asparagine form a paramagnetic complex in aqueous solution. This complex which displays a blue green color has been studied by ESR and IR spectroscopy. The ESR spectra are interpreted to be due to tervalent platinum in a low spin d7 configuration. The IR data suggest that the doubly deprotonated ligand is coordinated through the COO- and CONH- groups.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Cited by 7 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Complex compounds of platinum (II) and (IV) with amino acids, peptides and their derivatives;Coordination Chemistry Reviews;1994-11

2. Synthesis and Characterization of Some Platinum(II) and Palladium(II) Complexes with Thioamide Analogues of Amino Acids;Journal of Coordination Chemistry;1992-01

3. Amino Acid and Peptide Complexes of the Platinum Group Metals;Chemistry of the Platinum Group Metals - Recent Developments;1991

4. The Platinum—Pyrimidine Blues;Transition Metal Complexes as Drugs and Chemotherapeutic Agents;1989

5. The preparation and properties of compounds containing Pt(III);Coordination Chemistry Reviews;1985-07

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