Abstract
Chloromethylated polystyrene beads with different distributions have been prepared and phosphinated. PdCl2 was supported on the phosphinated supports to give polymer-supported Pd complex catalysts with different active site distributions. The effect of active site distribution on catalytic activity was investigated in the hydrogenation of olefins.
Similar content being viewed by others
References
Egawa, W., Nonaka, T. and Tsukamoto, K.,“Studies on Selective Adsorption Resin XXVII. Preparation and Properties of Macroreticular Chelating Resins Containing Amidoxime Groups from Chloromethylstyrene-Divinylbenzene Copolymer Bead”,Polym. J.,22, 120 (1990).
Harold, M. P. and Luss, D.,“Impact of the Catalytic Activity Profile on Observed Multiplicity Features: CO Oxidation on Pt/Al2O3”,Ind. Eng. Chem. Res.,26, 1616 (1987).
Ihm, S. K., Ahn, J. H., Widdecke, H., Strup, K. and Klein, J., Diffusional Aspects for the Chlorination of the Sulfonated Poly(Styrene-co-Divinylbenzene) Resin Beads”,J. Appl. Polym. Sci.,37, 109 (1989).
Jo, Y. D., Park, K. S., Ahn, J. H. and Ihm, S. K.,“Mechanistic Study of Hydrogenation of Cyclohexene Catalyzed by Polymer-supported Palladium(II) Complex in Various Solvents”,React, and Funct. Polym.,29, 91 (1996).
Lee, S. Y. and Aris, R.,“The Distribution of Active Ingredients in Supported Catalysts Prepared By Impregnation”,Catal. Rev. Sci. Eng.,27, 207 (1985).
Mani, R., Mahadevan, V. and Srinivasan, M.,“Studies on the Hydrogenation of Olefins Using Polymer-Bound Palladium (II) Species”,British Polym. J.,22, 177 (1990).
Roucis, J. B. and Ekerdt, J. G.,“The Influence of Intraparticle Mass Transfer on the Activity of a Gel-Form Polymer-Bound Transition Metal Catalysts”,J. Catal.,86, 32 (1984).
Tomborski, C., Ford, F.E., Lehn, W.L., Moore, G.J. and Scloski, E. J.,“Synthesis of Organolithium Compounds of Some Group IV and V Elements”,J. Org. Chem.,27, 619 (1962).
van Krevelen, D. W., Properties of Polymer” , Elsevier, New York, 1976.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jo, YD., Ahn, JH. & Ihm, SK. Effect of active site distribution on liquid-phase olefin hydrogenation over polymer-supported palladium complex. Korean J. Chem. Eng. 14, 125–128 (1997). https://doi.org/10.1007/BF02706071
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02706071