NDLI: Mesoporous inorganic salts with crystal defects: unusual catalysts and catalyst supports

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Chemical Science Vol - 6 Issue - 2

Chemical Science Vol -5

Chemical Science Vol -4

Chemical Science Vol -3

Chemical Science Vol -2

Chemical Science Vol -1

Mesoporous inorganic salts with crystal defects: unusual catalysts and catalyst supports

Content Provider	Royal Society of Chemistry (RSC)
Author	Zhu, Qinggong Wu, Zhonghua Kang, Xinchen Li, Zhihong Zhang, Jianling Han, Buxing Jiang, Tao Xing, Xueqing Shang, Wenting
Copyright Year	2015
Abstract	We proposed a strategy to synthesize mesoporous inorganic salt particles using the special properties of ionic liquid (IL) mixtures, and hollow mesoporous LaF3, NdF3, and YF3 particles were synthesized and characterized using different techniques. The size of the mesopores in the salt particles was about 4 nm, and the materials were full of crystal defects. The LaF3, NdF3 and YF3 particles were used as the catalysts for the cyanosilylation reaction of benzaldehyde using trimethylsilyl cyanide, and Ru/LaF3 and Ru/NdF3, in which Ru nanocatalysts were supported on the LaF3 and NdF3 particles with mesopores, were used to catalyze hydrogenations of benzene to cyclohexane and levulinic acid (LA) to γ-valerolactone (GVL). It was discovered that the activities of these catalysts were unprecedentedly high for these reactions. Detailed study showed that both the crystal defects and the mesopores in the salt particles played crucial roles for the extremely high catalytic activity.
Starting Page	1668
Ending Page	1675
Page Count	8
File Format	HTM / HTML PDF
ISSN	20416520
Volume Number	6
Issue Number	3
Journal	Chemical Science
DOI	10.1039/c4sc03736g
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Subscribed
Subject Keyword	Mesoporous material Trimethylsilyl cyanide Gamma-Valerolactone LA Carboxylic acid Benzene Benzaldehyde Cyclohexane Los Angeles Yttrium(III) fluoride Ionic liquid
Content Type	Text
Resource Type	Article
Subject	Chemistry

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ganic salts with crystal defects : unusual catalysts and catalyst supports †

Nanobelt α-CuV₂O₆ with hydrophilic mesoporous poly(ionic liquid): a binary catalyst for synthesis of 2,5-diformylfuran from fructose

Direct conversion of cellulose to levulinic acid and gamma-valerolactone using solid acid catalysts

Versatile and Fluoride-Free Cyanation of Alkyl Halides and Sulfonates with Trimethylsilyl Cyanide

Identification of the catalytically active component of Cu–Zr–O catalyst for the hydrogenation of levulinic acid to γ-valerolactone

UiO-66 derived Ru/ZrO₂@C as a highly stable catalyst for hydrogenation of levulinic acid to γ-valerolactone

Efficient aqueous hydrogenation of levulinic acid to γ-valerolactone over a highly active and stable ruthenium catalyst

Ionic Liquid-Modified Porous Organic Polymers as Efficient Metallocene Catalyst Supports

Preparation of SBA-15 supported Pt/Pd bimetallic catalysts using supercritical fluid reactive deposition: how do solvent effects during material synthesis affect catalytic properties?

Mesoporous inorganic salts with crystal defects: unusual catalysts and catalyst supports

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