Preparation of Recyclable Pd(II) Organometal Catalyst with Bicontinuous Cubic Ia3d Mesostructure for Water-Medium Organic Reaction

Abstract:

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A heterogenous Pd(II) organometal catalyst with bicontinuous cubic Ia3d mesostructure was synthesized by surfactant-directed co-condensation of Pd[PPh2(CH2)2Si(OCH2CH3)3]2Cl2 and (CH3CH2O)3SiPhSi(OCH2CH3)3. In water medium Sonogashira reaction, the as-prepared Pd(II)-PMO-KIT-6 exhibited higher catalytic activity than the corresponding Pd(II)-KIT-6 catalyst and could be used repetitively for more than 4 times, which could reduce the cost and even diminish the environmental pollution from heavy metallic ions, showing a good potential in industrial applications.

Info:

Periodical:

Advanced Materials Research (Volumes 356-360)

Edited by:

Hexing Li, Qunjie Xu and Daquan Zhang

Pages:

407-410

DOI:

10.4028/www.scientific.net/AMR.356-360.407

Citation:

D. D. Yang et al., "Preparation of Recyclable Pd(II) Organometal Catalyst with Bicontinuous Cubic Ia3d Mesostructure for Water-Medium Organic Reaction", Advanced Materials Research, Vols. 356-360, pp. 407-410, 2012

Online since:

October 2011

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Price:

$35.00

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