Synthesis and Characterization and Thermal Decomposition Kinetics of Poly (quinoline)-Copper Composite

Synthesis and Characterization and Thermal Decomposition Kinetics of Poly (quinoline)-Copper Composite

In here, chemical oxidative synthesis of a new poly(quinoline)-coppercomposite was given in one-step pathway. To obtain composite, the coppersulphate and 2-amino-8-quinolinol were used as oxidant and monomer,respectively. The oxidation product obtained was characterized by FTIR, UV-Vis,thermogravimetry (TG), photoluminescence (PL), SEM-EDX, TEM analysis and solidstate conductivity measurements. SEM observations exhibited the presence of a plate-like heterogeneousmorphology. Rod like structures was revealed from TEM images. TEM studies also indicated that the coppernanoparticles were almost uniformly distributed on polymer. The thermaldecomposition kinetics of oxidation product were also studied. For this, the differentmethods such as Coats-Redfern, Flynn-Wall-Ozawa, Tang and Kissinger-Akahira-Sunose were used.

___

  • Stille, J.K, Polyquinolines, Macromolecules, 1981, 14(3), 870– 880.
  • Kimyonok, A, Wang, X.Y, Weck, M, Electroluminescent poly(quinoline)s and metalloquinolates, Journal Macromolecular Science Part C Polymer Reviews, 2006, 46 (1), 47-77.
  • Thivaios, I, Koukoumtzis, V, Kallitsis, J.K, Bokias, G, Quinoline-labeled poly(N-isopropylacrylamide): a selective polymeric luminescent sensor of cationic surfactants, Sensors and Actuators B, 2016, 233, 127-135.
  • Bilici, A, Chemical oxidation of 5-amino quinoline with (NH4)2S2O8: synthesis and characterization, Hacettepe Journal of Biology and Chemistry, 2017, 45, 563-571.
  • Yu, L, Han, Z, Ding, Y, Gram-scale preparation of Pd@PANI: a practical catalyst reagent for copper-free and ligand-free Sonogashira couplings, Organic Process Research & Development, 2016, 20 (12), 2124−2129.
  • Islam, R.U, Mahato, S.K, Shukla, S.K, Witcomb, M.J, Mallick, K, Palladium–poly(3-aminoquinoline) hollow-sphere composite: application in Sonogashira coupling reactions, ChemCatChem, 2013, 5 (8), 2453–2461
  • Choudhary, M, Islam, R.U, Witcom, M.J, Phali, M, Mallick, K, Template-less synthesis of polymer hollow spheres: an efficient catalyst for Suzuki coupling reaction, Applied Organometallic Chemistry, 2013, 27 (9), 523–528.
  • Bilici, A, Ayten, B, Kaya, İ, Facile preparation of gold nanoparticles on the polyquinoline matrix: catalytic performance toward 4-nitrophenol reduction, Synthetic Metals, 2015, 201, 11-17.
  • Bilici, A, Tezel, R.N, Kaya, İ, Facile chemical route to copper/polymer composite: simultaneous reduction and polymerization, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2014, 459 (5), 254-260.
  • Mallick, K, Witcomb, M.J, Scurrell, M.S, In situ synthesis of copper nanoparticles and poly(o-toluidine): a metal–polymer composite material, European Polymer Journal, 2006, 42(3) , 670-675.
  • Islam, R.U., Taher, A., Choudhary, M., Siwal, S., Mallick K., Polymer immobilized Cu(I) formation and azide-alkyne cycloaddition: A one pot reaction, Scientific Reports, 2015, 5, 1-8.
  • Costa, J.C.S, Taveira, R.J.S, Lima, C.F.R.A.C, Mendes, A, Santos, L.M.N.B.F, Optical band gaps of organic semiconductor materials, Optical Materials, 2016, 58, 51–60.
  • Vyazovkin, S, Burnham, A.K, Criado, J.M, Pérez-Maqueda, L.A, Popescu C, Sbirrazzuoli, N, ICTAC kinetics committee recommendations for performing kinetic computations on thermal analysis data, Thermochimica Acta, 2011, 520, 1-19.
  • Flynn, J.H, Wall, L.A, A quick, direct method for the determination of activation energy from thermogravimetric data, Journal of Polymer Science Part C: Polymer Letters, 1966, 4 (5), 323–328.
  • Takeo, O, A new method of analyzing thermogravimetric data., Bulletin of the Chemical Society of Japan, 1965, 38 (11), 1881–1886
  • Wanjun, T, Yuwen, L, Xi Y, Cunxin, W, Kinetic studies of the calcination of ammonium metavanadate by thermal methods, Industrial & Engineering Chemistry Research, 2004, 43 (9), 2054–2059.
  • Kissinger, H.E, Reaction kinetics in differential thermal analysis, Analytical Chemistry, 1957, 29 (11), 1702–1706.
  • Akahira, T, Sunose, T, Method of determining activation deterioration constant of electrical insulating materials, Research Report Chiba Institute of Technology, 1971, 16, 22–31.
  • Coats, A.W, Redfern, J.P, Kinetics parameters from thermogravimetric data. Nature, 1964, 201, 68-69.
  • Kamel, L.T, The kinetic analysis of non‐isothermal carisoprodol reaction in nitrogen atmosphere using the invariant kinetic parameters method, European Journal of Chemistry, 2014, 5 (3), 507‐512.