Post-polymerization modification of styrene–maleic anhydride copolymer brushes
Post-polymerization modification of styrene–maleic anhydride copolymer brushes
复制标题
苯乙烯—马来酸酐共聚物刷的后聚合改性
DOI:
10.1039/c7py01659j
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发表时间:
2017
影响因子:
4.6
通讯作者:
Patton, Derek L.
中科院分区:
文献类型:
--
作者:
Guo, Wei;Xiong, Li;Reese, Cassandra M.;Amato, Douglas V.;Thompson, Brittany J.;Logan, Phillip K.;Patton, Derek L.
Post-polymerization modification (PPM) has been broadly employed to achieve functional polymer brush surfaces via immobilization of functional moieties on the brush using efficient organic tranformations. Here, we demonstrate the amine-anhydride reaction as a modular PPM route to functional brush surfaces using poly(styrene–maleic anhydride) (pSMA) copolymer brushes as a platform. The amine-anhydride reaction on pSMA surfaces proceeds to high conversions, with rapid kinetics, under ambient reaction conditions, and exploits a readily available library of functional amines. Using cystamine as a modifier, a convenient route to thiol-functionalized brushes was developed that enables sequential PPM modifications with a large library of alkenes using both base-catalyzed thiol-Michael and radical-mediated thiol–ene reactions. The high fidelity PPM reactions were demonstrated via the development of multifunctional, micropatterned brush surfaces.
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DOI:
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发表时间:
2007
期刊:
影响因子:
--
作者:
Derek L. Patton;K. Page;Chang Xu;K. L. Genson;M. Fasolka;K. Beers
通讯作者:
K. Beers
DOI:
--
发表时间:
1972
期刊:
影响因子:
--
作者:
Leon Goldstein
通讯作者:
Leon Goldstein
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
Derek L. Patton;K. Page;Emily A. Hoff;M. Fasolka;K. Beers
通讯作者:
K. Beers
影响因子:
5.5
作者:
Shuo Zhang;T. Vi;Kai Luo;J. Koberstein
通讯作者:
Shuo Zhang;T. Vi;Kai Luo;J. Koberstein
DOI:
--
发表时间:
1966
期刊:
影响因子:
--
作者:
F. Marquardt
通讯作者:
F. Marquardt