Chemistry of Phosphorus Ylides. Part 27. Metal Complexes of 4-hydroxyquinaldine, its Mannich Base and Phosphonium Ylide

Author:

Soliman Fouad1,Abd-Ellah Ibrahim2,Maigali Soher1,Abd-El-Naim Gamal1

Affiliation:

1. Department of Organometallic and Organometalloid Chemistry, National Research Centre, Dokki, Cairo, Egypt

2. Department of Inorganic Chemistry, Faculty of Science, Al-Azhar University, Egypt

Abstract

The reaction of Hg2+,Cd2+,Co2+, and Ni2+ ions with 1 mol of the ligands 2-methylquinoline-4-ol,3[(diethylamino)methyl]-2-methylquinoline-4-ol, and methyl-3-(4-hyrdoxy-2-methylquinoline-3-yl)-2-(triphenylphosphoranylidene)propanoate, has been investigated to give the corresponding 1:1 metal:ligand complexes. Reaction of 2 mol of the ligand gave the corresponding 1:2 metal:ligand complexes. The coordination takes place only through the quinoline nitrogen atom. The spectroscopic and the physicochemical data of the new metal complexes are discussed.

Publisher

SAGE Publications

Subject

General Chemistry

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