Dinuclear vanadium, copper, manganese and titanium complexes containing O, O, N-dichelating ligands: Synthesis, crystal structure and catalytic activity

H Hosseini-Monfared, N Asghari-Lalami, A Pazio…

Index: Hosseini-Monfared, Hassan; Asghari-Lalami, Nasim; Pazio, Aleksandra; Wozniak, Krzysztof; Janiak, Christoph Inorganica Chimica Acta, 2013 , vol. 406, p. 241 - 250

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Citation Number: 14

Abstract

Abstract O, O, N-or O, N-dichelating ligands, H 4 L 1, H 4 L 2, derived from new bis (hydroxybenzylidene)-substituted terephthalo and oxalo hydrazides were prepared and characterized by FT-IR and NMR spectroscopy (H 4 L 1= dicondensation of salicylaldehyde and terephthalic acid dihydrazide, H 4 L 2= dicondensation of salicylaldehyde and oxalic acid dihydrazide).[{VO 2} 2 (H 2 L 1)](1),[{Cu (CH 3 OH)} 2 (L 1)](2),[{Mn (CH 3 OH)} 2 (L 1) ...