Copper(II) complexes of pyrrolidine dithiocarbamate |
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| Authors: | Masood Sarwar Saeed Ahmad Sajjad Ahmad Saqib Ali Shafique Ahmed Awan |
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| Affiliation: | (1) Department of Chemistry, University of Engineering and Technology, Lahore, Pakistan;(2) KRL, P. O. Box No. 502, Rawalpindi, Pakistan;(3) Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan;(4) PAEC, P.O. Box 1114, Islamabad, GPO 44000, Pakistan |
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| Abstract: | Copper(II)-pyrrolidine dithiocarbamate (PDTC) complexes having the general formula, [Cu(PDTC)2], [Cu(PDTC)X2]− (where X = Cl−, I−, CN−, SCN−) and [Cu(PDTC)(en)]+ (en = ethylenediamine) have been prepared and characterized by IR spectroscopy and by thermogravimetric analysis (TGA and DTA). The IR data suggests that coordination of pyrrolidine dithiocarbamate (PDTC) takes place through the two sulphur atoms in a symmetrical bidentate fashion. The results of thermal analysis are consistent with the proposed composition of the complexes. |
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