A method for introducing organic functional groups on silica surfaces using a functionalized vinylsilane containing polymer

Jung Woo Park; Dong Su Kim; Min Seok Kim; Ji Hwan Choi; Chul Ho Jun

doi:10.1039/c4py01148a

A method for introducing organic functional groups on silica surfaces using a functionalized vinylsilane containing polymer

Jung Woo Park, Dong Su Kim, Min Seok Kim, Ji Hwan Choi, Chul Ho Jun

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

A new method for introducing robustly bound organic functional groups on silica surfaces is developed. Compared to conventional monomer immobilization procedures, the new vinylsilane-impregnated polymer based protocol can be employed for the preparation of various organic group functionalized silicas that are stable under both acidic and basic conditions. Organic functional groups can be readily introduced by one-step Rh(i)-catalyzed hydroacylation reaction or appended by Suzuki coupling reactions.

Original language	English
Pages (from-to)	555-560
Number of pages	6
Journal	Polymer Chemistry
Volume	6
Issue number	4
DOIs	https://doi.org/10.1039/c4py01148a
Publication status	Published - 2015 Jan 28

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Publisher Copyright:
© 2015 The Royal Society of Chemistry.

All Science Journal Classification (ASJC) codes

Bioengineering
Polymers and Plastics
Biochemistry
Organic Chemistry

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abstract = "A new method for introducing robustly bound organic functional groups on silica surfaces is developed. Compared to conventional monomer immobilization procedures, the new vinylsilane-impregnated polymer based protocol can be employed for the preparation of various organic group functionalized silicas that are stable under both acidic and basic conditions. Organic functional groups can be readily introduced by one-step Rh(i)-catalyzed hydroacylation reaction or appended by Suzuki coupling reactions.",

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AU - Choi, Ji Hwan

AU - Jun, Chul Ho

PY - 2015/1/28

Y1 - 2015/1/28

N2 - A new method for introducing robustly bound organic functional groups on silica surfaces is developed. Compared to conventional monomer immobilization procedures, the new vinylsilane-impregnated polymer based protocol can be employed for the preparation of various organic group functionalized silicas that are stable under both acidic and basic conditions. Organic functional groups can be readily introduced by one-step Rh(i)-catalyzed hydroacylation reaction or appended by Suzuki coupling reactions.

AB - A new method for introducing robustly bound organic functional groups on silica surfaces is developed. Compared to conventional monomer immobilization procedures, the new vinylsilane-impregnated polymer based protocol can be employed for the preparation of various organic group functionalized silicas that are stable under both acidic and basic conditions. Organic functional groups can be readily introduced by one-step Rh(i)-catalyzed hydroacylation reaction or appended by Suzuki coupling reactions.

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A method for introducing organic functional groups on silica surfaces using a functionalized vinylsilane containing polymer

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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