Research Article

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2016, 9(3): 779–786

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https://doi.org/10.1007/s12274-015-0957-x

Hollow click-based porous organic polymers for heterogenization of [Ru(bpy)3]2+ through electrostatic interactions

Liuyi Li1,2, Caiyan Cui2, Wenyue Su1 (*), Yangxin Wang2, and Ruihu Wang2 (*)

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1 State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou 350002, China
2 State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China

Keywords: porous organic polymers, hollow, heterogenization, cationic metal complex, catalysis
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  • Abstract
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A facile approach for the heterogenization of transition metal catalysts using non-covalent interactions in hollow click-based porous organic polymers (H-CPPs) is presented. A catalytically active cationic species, [Ru(bpy)3]2+ (bpy = 2,2’-bipyridyl), was immobilized in H-CPPs via electrostatic interactions. The intrinsic properties of [Ru(bpy)3]2+ were well retained. The resulting Rucontaining hollow polymers exhibited excellent catalytic activity, enhanced stability, and good recyclability when used for the oxidative hydroxylation of 4-methoxyphenylboronic acid to 4-methoxyphenol under visible-light irradiation. The attractive catalytic performance mainly resulted from efficient mass transfer and the maintenance of the chemical properties of the cationic Ru complex in the H-CPPs.
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Hollow click-based porous organic polymers for heterogenization of [Ru(bpy)3]2+ through electrostatic interactions. Nano Res. 2016, 9(3): 779–786 https://doi.org/10.1007/s12274-015-0957-x

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