Highly Ordered Mesoporous Carbon Nitride Nanoparticles with High Nitrogen Content: A Metal-Free Basic Catalyst

被引：281

作者：

Jin, Xin ^{[2
]}

Balasubramanian, Veerappan V. ^{[1
]}

Selvan, Sakthivel T. ^{[1
]}

Sawant, Dhanashri P. ^{[1
]}

Chari, Murugulla A. ^{[1
]}

Lu, G. Q. ^{[2
]}

Vinu, Ajayan ^{[1
]}

机构：

[1] Natl Inst Mat Sci, WPI Res Ctr Mat Nanoarchitecton MANA, Int Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan

[2] Univ Queensland, ARC Ctr Funct Nanomat, Brisbane, Qld 4072, Australia

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 42期

关键词：

carbon nitride; heterogeneous catalysis; mesoporous materials; nanoparticles; template synthesis; BETA-KETOESTERS; SURFACE-AREA; THIN-FILMS; TRANSESTERIFICATION; FUNCTIONALIZATION; DEPOSITION; GRAPHITE; NETWORKS; POWDERS; C3N4;

D O I：

10.1002/anie.200903674

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitrogen-rich carbon nitride is obtained as ultrasmall, discrete, mesoporous nanoparticles (see picture) by reaction of ethylenediamine with CCl4 in the nanochannels of a mesoporous silica template. Its high nitrogen content, large surface area, and large pore volume make it a highly active catalyst for transesterification of β-keto esters of aryl, aliphatic, and cyclic primary alcohols. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7884 / 7887

页数：4

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