Photoluminescence studies of copolymer metal complexes with 8-hydroxyquinoline, hexamethylenediamine and formaldehyde

Abstract

This current research article provides the information on the synthesis of 8-HQHMDAF resinous copolymer and co-polymeric metal complexes prepared from it. 8-HQHMDAF resinous copolymer was incorporated withformaldehydethroughrefluxed-condensationof8-hydroxyquinolineand1, 6-diamino hexane in fixed molar ratio for 5 hrs using two molar acidic catalyst that is hydrochloride. Reaction maintained at 124 ± 2 0C constant temperatures. The newly developed copolymer 8-HQHMDAF resin functioned as ligands to form co-ordination polymer complex in a molar ratio of 2:1 with three transition metal ions Cu2+, Ni2+ and Zn2+. The reaction conducted for 3hrs with an efficient reflux maintained at 60 °C temp. Elemental composition of 8-HQHMDAF-M copolymeric metal complexes was analyzed by elemental analysis method. FT-IR and 1H NMR Spectroscopic technique describe the structure of 8-HQHMDAF-M complex. The photoluminescence properties of newly synthesized copolymer metal complex samples were recorded on RF-501 (PC) S CE (LVD) MODEL PL spectrometer is used to records the photoluminescence spectra of synthesized copolymer metal complexes of three transition metal ion. Aim of the whole current study is the development new polymeric metal complexes to investigate its photo luminescent property and significant contributions from active researchers in the field.