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Two coordination polymers based on semicarbazone Schiff base and azide: synthesis, crystal structure, electrochemistry, magnetic properties and biological activity
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SYSNO ASEP 0397932 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Two coordination polymers based on semicarbazone Schiff base and azide: synthesis, crystal structure, electrochemistry, magnetic properties and biological activity Author(s) Shaabani, B. (IR)
Khandar, A.A. (IR)
Dušek, Michal (FZU-D) RID, ORCID, SAI
Pojarová, Michaela (FZU-D) RID, ORCID
Mahmoudi, F. (IR)
Feher, A. (SK)
Kajňaková, M. (SK)Source Title Journal of Coordination Chemistry. - : Taylor & Francis - ISSN 0095-8972
Roč. 66, č. 5 (2013), s. 748-762Number of pages 15 s. Language eng - English Country GB - United Kingdom Keywords Schiff bases ; semicarbazone ; coordination polymer ; structure analyses Subject RIV CB - Analytical Chemistry, Separation Institutional support FZU-D - RVO:68378271 UT WOS 000320914400002 EID SCOPUS 84877994700 DOI 10.1080/00958972.2013.764413 Annotation Two coordination polymers [Mn(L)(μ1,1–N3)2]2n.[Mn(H2O)2(μ1,1–N3)2]n (1) and [Cd(HL)(μ1,1–N3)2]n (2) have been synthesized from pyridine-2-carbaldehyde semicarbazone (HL) and azide ligands, characterized by FT-IR, UV–vis spectroscopy and X-ray crystallography. Single crystal X-ray diffraction revealed that 1 is a coordination polymer consisting of two infinite 1-D chains, where Mn centers are connected via two double end-on (EO) azide bridges. 2 is a coordination polymer consisting of a 1-D infinite chain, where Cd centers are connected via two double EO azide bridges. The electrochemistry of HL, 1 and 2! was studied by cyclic voltammetry. Magnetic susceptibility measurements indicate bulk ferromagnetic coupling for 1 below 5K. Antimicrobial activities of both compounds 1 and 2 were investigated. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2014
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