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A brief review on the thermal behaviors of calixarene-azocalixarene derivatives and their complexes

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dc.contributor.author Deligöz, H.
dc.contributor.author Karakuş, O.O.
dc.contributor.author Çilgi, G.K.
dc.date.accessioned 2019-08-16T12:44:30Z
dc.date.available 2019-08-16T12:44:30Z
dc.date.issued 2012
dc.identifier.issn 10601325 (ISSN)
dc.identifier.uri http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/8662
dc.description.abstract Calixarenes have been widely regarded as an important class of macrocyclic host molecules, due to their efficient and highly selective binding properties towards specific metal ions. Azocalixarenes, containing single conjugated chromophore azo (-N=N-) group in p- positions are synthesized by one-pot procedures with satisfactory yields. Their structures (as solid and liquid) are elucidated by UV-Vis, FT-IR, 1H and 13C-NMR spectroscopic methods, as well as elemental analysis techniques. Thermal stability of calixarenes is very important because of their potential applications in high temperature processes such as the dyeing of textile fibers, ink-jet printing and photocopying and in high technology areas such as lasers and electro-optical devices. In this paper all the thermal studies of parent calix[n]arenes, azocalix[4]arene derivatives and their complexes containing lower and upper rim functionalized groups are reported. All the thermo analytical results such as the temperature ranges and peak temperatures of thermal decomposition steps and amount of volatile pyrolysis products were emphasized. The effect of substituted groups and their positions on the thermal stability of calixarenes were investigated. © 2012 Copyright Taylor and Francis Group, LLC.
dc.language.iso English
dc.relation.isversionof 10.1080/10601325.2012.649198
dc.subject azocalix[4]arene
dc.subject Calixarene
dc.subject complexes
dc.subject DTA
dc.subject TG
dc.subject thermal analysis
dc.subject Analytical results
dc.subject Azo-calix[4]arene
dc.subject Calixarenes
dc.subject Functionalized
dc.subject High technology
dc.subject High temperature process
dc.subject Host molecules
dc.subject Macrocyclics
dc.subject One-pot procedures
dc.subject Peak temperatures
dc.subject Potential applications
dc.subject Pyrolysis products
dc.subject Selective binding
dc.subject Spectroscopic method
dc.subject Substituted groups
dc.subject Temperature range
dc.subject Thermal behaviors
dc.subject Thermal study
dc.subject Binding energy
dc.subject Chromophores
dc.subject Differential thermal analysis
dc.subject High temperature applications
dc.subject Metal ions
dc.subject Photocopying
dc.subject Pyrolysis
dc.subject Spectroscopic analysis
dc.subject Thermoanalysis
dc.subject Thermodynamic stability
dc.subject Phenols
dc.subject Reprography
dc.subject Spectrochemical Analysis
dc.subject Thermal Analysis
dc.title A brief review on the thermal behaviors of calixarene-azocalixarene derivatives and their complexes
dc.type Review
dc.relation.journal Journal of Macromolecular Science, Part A: Pure and Applied Chemistry
dc.identifier.volume 49
dc.identifier.issue 3
dc.identifier.startpage 259
dc.identifier.endpage 274
dc.identifier.index Scopus

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