Multifunctional materials based on polyazomethines derived from 2,5‐dihydroxy‐1,4‐benzoquinone and siloxane diamines
Authors:
- 25 January 2008
- journal article
- research article
- Published by Wiley in Journal of Polymer Science Part A: Polymer Chemistry
- Vol. 46 (5) , 1862-1872
Abstract
New polyazomethines have been synthesized by the reaction between 2,5‐dihydroxy‐1,4‐benzoquinone and siloxane diamines differing by the siloxane sequence length. A dimer has also been prepared as a model compound. The products were characterized by spectral (FTIR and 1H‐NMR) and elemental analyses, GPC, viscosity measurements, solubility tests, and transmission electron microscopy (TEM). The different properties have been investigated by adequate techniques: thermal (DSC and TGA), spectral (UV–vis and fluorescence spectroscopy), redox (Differential Pulse Voltammetry). pH‐sensitivity and metal complexing ability were also evaluated. © 2008 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 46: 1862–1872, 2008Keywords
This publication has 23 references indexed in Scilit:
- Studies on the electronic transport properties of some organic semiconductors in thin filmsMaterials Research Innovations, 2003
- The synthesis and characterization of oligo-N-4-aminopyridine, oligo-2-[(pyridine-4-yl-imino) methyl] phenol and its some oligomer–metal complexesPolymer, 2003
- Chelate polymers. III. New polyazomethines of 5,5′‐methylene‐bissalicylaldehyde with siloxane diamines and their divalent metal complexesJournal of Polymer Science Part A: Polymer Chemistry, 2003
- Chelating resins VI: Chelating resins of formaldehyde condensed phenolic Schiff bases derived from 4,4?-diaminodiphenyl ether with hydroxybenzaldehydes?synthesis, characterization, and metal ion adsorption studiesJournal of Applied Polymer Science, 2000
- Macromolecular design of permselective membranesProgress in Polymer Science, 1999
- Chelating resins VII: studies on chelating resins of formaldehyde and furfuraldehyde-condensed phenolic Schiff base derived from 4,4′-diaminodiphenylsulphone and o-hydroxyacetophenoneReactive and Functional Polymers, 1999
- Bioactive versatile azomethine complexes of organotin(IV) and organosilicon(IV)Applied Organometallic Chemistry, 1998
- Chelating resins. III. Synthesis, characterization, and capacity studies of formaldehyde-condensed phenolic Schiff bases derived from 1,2-diamines and hydroxy benzaldehydesJournal of Applied Polymer Science, 1996
- Highly Oxygen Permselective Membrane of Cobalt-Complexed Polyazomethine Containing Tridentate Ligand and Oligosiloxane in the Repeating Pairs of the Main ChainPolymer Journal, 1996
- Highly oxygen permselective membrane prepared from cobalt‐complexed polyazomethine containing a ligand and a tri‐ or tetrasiloxane in the main chainMacromolecular Rapid Communications, 1995