@article { ISI:000294701600022,
	title = {Functionalization of SBA-15 mesoporous materials using {\textquoteleft}{\textquoteleft}thiol-ene click{\textquoteright}{\textquoteright} michael addition reaction},
	journal = {Journal of Physical Chemistry C	},
	volume = {115},
	number = {36},
	year = {2011},
	month = {SEP},
	pages = {17774-17781},
	publisher = {AMER CHEMICAL SOC},
	address = {1155 16TH ST, NW, WASHINGTON, DC 20036 USA},
	abstract = {<p>Methacrylate-labeled SBA-15 has been successfully synthesized from calcined SBA-15 and commercially available 3-trichlorosilyl propylmethacrylate. This material undergoes efficient thiol-ene {\textquoteleft}{\textquoteleft}click reaction{\textquoteright}{\textquoteright} with a variety of both thiol and disulfide-containing substrates in aqueous and organic media. The products were thoroughly characterized by a variety of analytical techniques including multinuclear (C-13, Si-29) solid-state NMR, TG-DTA, and nitrogen adsorption desorption studies. Disulfide-containing substrates in which the TCEP-mediated reduction of the disulfide bond and its subsequent addition to the methacrylate group anchored in SBA-15 in one-pot were used to synthesize a silica-protein hybrid material composed of biotin-labeled SBA-15 and streptavidin. Electrochemically active material was synthesized from the reaction of ferrocene-containing thiol and the methacrylate-labeled SBA-15. The ease of synthesis for the methacrylate-labeled SBA-15 material together with its ability to undergo efficient chemoselective thiol-ene reaction would make it a very attractive platform for the development of covalently anchored enzymes and sensors.</p>},
	issn = {1932-7447},
	doi = {10.1021/jp2056442},
	author = {Kumari, Sushma and Malvi, Bharmana and Ganai, Anal Kumar and Pillai, Vijayamohanan K. and Sen Gupta, Sayam}
}
