Novel organic polymer-inorganic hybrid material zinc poly (styrene-phenylvinylphosphonate)-phosphate prepared with a simple method

作者：Huang, Jing; Fu, Xiangkai^*; Wang, Gang; Miao, Qiang

来源：Journal of Solid State Chemistry, 2011, 184(9): 2605-2609.

DOI：10.1016/j.jssc.2011.06.026

• Asymmetric catalysis
• Copolymerization
• Heterogeneous catalysis
• Mesoporous materials
• Supported catalysis

A novel type of organic polymer-inorganic hybrid material layered crystalline zinc poly(styrene-phenylvinylphosphonate)-phosphate (ZnPS-PVPP) was synthesized under mild conditions in the absence of any template. And the ZnPS-PVPP were characterized by FT-IR, diffusion reflection UV-vis, AAS, N-2 volumetric adsorption, SEM, TEM and TG. Notably, this method was entirely different from the traditional means used for preparing other zinc phosphonate. Moreover, it could be deduced that ZnPS-PVPP possessed the potential applications for catalyst supports. In the initial catalytic tests, the catalysts immobilized onto ZnPS-PVPP showed comparable or higher activity and enantioselectivity with that of catalysts reported by our group in the asymmetric epoxidation of unfunctional olefins.

• 出版日期2011-9
• 单位西南大学; 中国科学院长春应用化学研究所