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Synthesis and Characterization of Platinum (IV) complexes with S-alkyl Derivatives of Thiosalicylic Acid and the Crystal Structure of the S-butyl Derivative of Thiosalicylic Acid Cover

Synthesis and Characterization of Platinum (IV) complexes with S-alkyl Derivatives of Thiosalicylic Acid and the Crystal Structure of the S-butyl Derivative of Thiosalicylic Acid

Open Access
|Oct 2017

Abstract

New platinum(IV)-complexes with S-alkyl derivatives of thiosalicylic acid (alkyl = benzyl-(L1), methyl-(L2), ethyl-(L3), propyl-(L4), butyl-(L5)) have been synthesized and characterized by microanalysis, infrared spectroscopy, and 1H and 13C NMR spectroscopy. Th e bidentate S,O ligand precursor, the S-butyl derivative of thiosalicylic acid (S-bu-thiosal), was prepared, and its crystal structure was determined. Single crystals suitable for X-ray measurements were obtained by slow crystallization from a DMSO-water system. S-bu-thiosal crystallized in a P21/c space group of a monoclinic crystal system with a = 8.0732 (3) Å, b = 19.6769 (4) Å, c = 8.2291 (3) Å and Z = 4. S-bu-thiosal also has a coplanar geometry.

DOI: https://doi.org/10.1515/sjecr-2016-0094 | Journal eISSN: 2956-2090 | Journal ISSN: 2956-0454
Language: English
Page range: 195 - 201
Submitted on: Nov 21, 2016
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Accepted on: Nov 30, 2016
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Published on: Oct 19, 2017
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2017 Marina Z. Mijajlovic, Milos V. Nikolic, Dusan Lj. Tomovic, Andriana M. Bukonjic, Aleksandar Kocovic, Verica V. Jevtic, Zoran R. Ratkovic, Olivera Klisuric, Srecko R. Trifunovic, Gordana P. Radic, published by University of Kragujevac, Faculty of Medical Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.