Organic–Inorganic Hybrid Polymer??Encapsulated Magnetic Nanobead Catalysts

…, K Kaneko, K Oguma, A Yanagisawa

Index: Arai, Takayoshi; Sato, Toru; Kanoh, Hirofumi; Kaneko, Katsumi; Oguma, Koichi; Yanagisawa, Akira Chemistry - A European Journal, 2008 , vol. 14, # 3 p. 882 - 885

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Citation Number: 48

Abstract

Abstract A new strategy for the encapsulation of magnetic nanobeads was developed by using the in situ self-assembly of an organic–inorganic hybrid polymer. The hybrid polymer of {[Cu (bpy)(BF 4) 2 (H 2 O) 2](bpy)} n (bpy= 4, 4′-bipyridine) was constructed on the surface of amino-functionalized magnetic beads and the resulting hybrid-polymer- encapsulated beads were utilized as catalysts for the oxidation of silyl enolates to provide ...