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

Journal Article · Thu Sep 15 04:00:00 EDT 2011 · Journal of Solid State Chemistry

DOI:https://doi.org/10.1016/j.jssc.2011.06.026· OSTI ID:21580273

Jing, Huang ^[1]; Gang, Wang; Qiang, Miao ^[1]

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1. College of Chemistry and Chemical Engineering Southwest University, Research Institute of Applied Chemistry Southwest University, Key Laboratory of Applied Chemistry of Chongqing Municipality, Key Laboratory of Eco-environments in Three Gorges Reservoir Region Ministry of Education, Chongqing 400715 (China)

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{sub 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. - Graphical Abstract: Zinc poly(styrene-phenylvinylphosphonate)-phosphate was a novel type of layered crystalline organic polymer-inorganic hybrid material prepared under mild conditions without addition of any template and could be used as heterogeneous catalyst supports. Highlights: > New types of layered crystalline inorganic-organic polymer hybrid materials zinc poly(styrene-phenylvinylphosphonate-phosphate(ZnPS-PVPP)). > ZnPS-PVPP prepared under mild condition without adding of any template. > Immobilized chiral salen Mn (III) catalysts on ZnPS-PVPP supports show comparative activity and enantioselectivity with that of on ZSPP or ZPS-PVPA.

• OSTI ID: 21580273
• Journal Information: Journal of Solid State Chemistry, Journal Name: Journal of Solid State Chemistry Journal Issue: 9 Vol. 184; ISSN 0022-4596; ISSN JSSCBI
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ADSORPTION
ALKENES
ALKYLATED AROMATICS
AROMATICS
CATALYSIS
CATALYST SUPPORTS
CATALYSTS
CHEMICAL REACTIONS
COPOLYMERIZATION
ELECTRON MICROSCOPY
ELEMENTS
FOURIER TRANSFORMATION
HETEROGENEOUS CATALYSIS
HYBRIDIZATION
HYDROCARBONS
INFRARED SPECTRA
INTEGRAL TRANSFORMATIONS
METALS
MICROSCOPY
NANOSTRUCTURES
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
POLYMERIZATION
POLYMERS
SCANNING ELECTRON MICROSCOPY
SORPTION
SPECTRA
STYRENE
TRANSFORMATIONS
TRANSMISSION ELECTRON MICROSCOPY
ZINC