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Vol. 30 No. 6 (2018): Vol 30 Issue 6

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Synthesis and Characterization of Palladium(II) Complexes with Thiosemicarbazones

https://doi.org/10.14233/ajchem.2018.21117
Samim Sultana
Department of Chemistry, Dibrugarh University, Dibrugarh-786 004, India
Jayantajit Baruah
Department of Chemistry, Dibrugarh University, Dibrugarh-786 004, India
Geetika Borah
Department of Chemistry, Dibrugarh University, Dibrugarh-786 004, India

Corresponding Author(s) : Geetika Borah

geetikachem@yahoo.co.in

Asian Journal of Chemistry, Vol. 30 No. 6 (2018): Vol 30 Issue 6

Abstract

Three new complexes viz., [PdCl2(H-aatp)2] (1), [Pd(dmbptz)2] (2) and [Pd(btz)] (3) have been synthesized by reacting [PdCl2(cod)] with the ligands H-aatp, H-dmbptz and H2-btz, respectively (where H-aatp = anisaldene-4-aminothiophenol; H-dmbptz = 2,5-dimethoxybenzyl-4-phenylthiosemicarbazone and H2-btz = benzil-bisthiosemicarbazone). These have been characterized by various physico-chemical techniques such as FTIR, UV-visible, 1H and 13C NMR, ESI(+)-mass spectroscopy, etc. The complexes were found to be diamagnetic, four coordinated mononuclear neutral molecules with square planar or distorted square planar geometry.

Keywords

Anisaldene-4-aminothiophenol 2,5-Dimethoxybenzyl-4-phenylthiosemicarbazone Benzil-bisthiosemicarbazone
Sultana, S., Baruah, J., & Borah, G. (2018). Synthesis and Characterization of Palladium(II) Complexes with Thiosemicarbazones. Asian Journal of Chemistry, 30(6), 1205–1208. https://doi.org/10.14233/ajchem.2018.21117
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