الفهرس 
AcknowledgmentOnly 14 pages are availabe for public view
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Abstract
The present thesis comprises three three chapters The first one includes a general literature survey on the mercaptobenzazole compounds and their metal complexes the second chapter deals with the experimental details of the purification of materials and solvents used also the preparation of the solutions used in the measurements the different instruments utilised in these studies and the methods of calibration are reported.