SYNTHESIS AND STRUCTURAL,SPECTROSCOPIC STUDY OF NOVEL BIDENTATE LIGANDS(1,3,4-THIADIAZOLE DERIVATIVES) AND THEIR COMPLEXES WITH Ni(II), pd(II) and pt(IV)

دراسة توليفية وتركيبية مطيافية للأجراف الجديدة (مشتقات 1،3،4-تياديازول) ومركباتها مع Ni (II) و PD (II) و pt (IV)

Authors

  • Dr. Sajid M.L,Azhar K.R and Haidar D. J Department Of Chemistry- College of Education-Ibn- Al-Hatham University of Baghdad

DOI:

https://doi.org/10.57592/djhr.v1i37.1529

Abstract

       This work reports the synthesis and characterization of two new ligands

5-(p-phenoxy)-1,3,4-thiadiazole - 2- thioacetic acid(HL) and 5-(p-toluyl)-1,3,4-thiadiazole-2-thioacetic acid(HL-). Also complexes of two new ligands (HL) and (HL-) with Ni(II) , pd(II) and  pt(IV) in formulas [Ni(L) 2].2 H2O , [Ni(L-)2].H2O ,[pd(L) 2] , [pd(L-)2],[pt(L)2(H2O)2]Cl2  and  [pt(L-)2(H2O)2]Cl2.3H2O were prepared . All compounds have been characterized by spectroscopic methods [FT-IR,UV-VIS, Atomic absorption], microanalysis(C.H.N) along with conductivity measurements and magnetic susceptibility . From the above data, the proposed molecular structure for Ni(II)  and pd(II) complexes are tetrahedral and square planar geometry respectively, while pt(IV) complexes are forming octahedral geometry.

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Published

2022-08-19

Issue

Vol. 1 No. 37 (2009): العدد 37 لسنة 2009

Section

بحـــــــوث العــــــدد

License

Copyright (c) 2022 Dr. Sajid M.L,Azhar K.R and Haidar D. J

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.