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Title
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2D Mesoporous Channels of PMO; a Platform for Cluster-Like Pt Synthesis and Catalytic Activity in Nitrophenol Reduction
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Type
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JournalPaper
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Keywords
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periodic mesoporous organosilica; PMO; Pt nanoparticles; Reduction reaction; 4-nitrophenol
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Abstract
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Thiourea-bridged organosiloxane is used to synthesize a periodic mesoporous organosilica (PMO). Since this PMO has an S-enriched surface, owing to thiourea functional groups, it exhibits strong coordination toward Pt ions, and it shows a high tunability in the Pt nanoparticles size. This hybrid mesoporous material is employed as a catalyst in the ecient reduction reaction of 4-nitrophenol to 4-aminophenol at room temperature in an aqueous media.
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Researchers
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Esmail Doustkhah (Not In First Six Researchers), Samad Khaksar (Not In First Six Researchers), Naoki Fukata (Not In First Six Researchers), Sadegh Rostamnia (Not In First Six Researchers), Rafat Tahawy (Fifth Researcher), Reza Tarbiat Mehrebani (Fourth Researcher), Yasser GadelHak (Third Researcher), Hamed Mohtasham (Second Researcher), Mohamed Esmat (First Researcher)
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