Poly (8-Hydroxyquinoline) Properties, Different Methods for Characterization, and New Applications for Different Uses: Review Article

Abstract

Poly (8–Hydroxyquinoline) (PHQ) has been synthesized by oxidation of the 8–hydroxyquinolate. In addition, Polymeric metal has a great significance in various areas of chemistry. It has several different methods that, used for characterization as FTIR spectroscopy, 1HNMR Spectroscopic, Differential Scanning Calorimetry (DSC), Thermal Gravimetric (TG), Differential Thermal Gravimetric (DTG) have been used. The cathodic stripping voltammetric of the PHQ at the hanging mercury dropping electrode (HMDE) shows a very weak signal at negatively charged electrode potential.   Spectro analytical Sensitivity for PHQ coordination polymers with different metal ions have been calculated. Potentiometric Studies of a Polymeric and Coordination Polymeric Form of 8- Hydroxyquinoline. Cation exchange properties have been researched by spectrophotometric technique. Immobilization of Monomeric, Polymeric and Polymeric Chelates Forms of (8-Hydroxyquinoline) Matrix incorporated in Aluminum Oxide used to be studied. Also, Immobilization of Monomeric, Polymeric and Polymeric Chelates Forms of (8-Hydroxyquinoline) Matrix into Silica Gel has been carried out.  Various applications for previous studies in different areas can be used as: Analytical Application, Preconcentration of some metal Ions, and get a patent about Poly(8-Hydroxyquinoline) immobilized on some substance as risen for removal of metal ion.