Document Details

Document Type : Article In Journal 
Document Title :
Synthesis and characterization of tolbutamide palladium complex by thermal, spectral and X-ray studies
Synthesis and characterization of tolbutamide palladium complex by thermal, spectral and X-ray studies
 
Subject : Chemistry 
Document Language : English 
Abstract : This paper deals with the synthesis and characterization of a tolbutamide(I)-palladium complex. Tolbutamide is an oral hypoglycemic agent. The conductometric titrations were conducted using monovariation method which shows the ligand:metal ratio as 2:1. Molar conductance value indicate that complex as non-ionic in nature. Analytical results agree to the molecular formula (C 12H17N2O3S)2Pḋ 2H2O. Structure of the complex was assigned as octahedral in which ligand molecules joining the central palladium atom and one water molecule each attached vertically with the palladium. Infrared spectral studies confirm coordination of sulfonyl oxygen on side and enolic oxygen attached from other side with the palladium ion. IR and 1H NMR studies supports structure (II) purposed on the basis of analytical data. Magnetic susceptibility data suggested that complex is diamagnetic. Thermal studies supports the presence of ligand moities and coordinated water. X-ray diffraction data also support the structures of the complex. 
ISSN : 0970-7077 
Journal Name : Asian Journal of Chemistry 
Volume : 23 
Issue Number : 2 
Publishing Year : 1432 AH
2011 AD 
Article Type : Article 
Added Date : Saturday, February 11, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
G JacobJacob, G ResearcherDoctorate 
S A IqbalIqbal, S AResearcherDoctorate 
السيد حسيني المسلميEl-Mossalamy, El-sayed HResearcherDoctoratesbdmina@yahoo.com

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