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

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

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...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2009-01, Vol.48 (42), p.7884-7887
Hauptverfasser: Jin, Xin, Balasubramanian, Veerappan V, Selvan, Sakthivel T, Sawant, Dhanashri P, Chari, Murugulla A, Lu, G.Q, Vinu, Ajayan
Format: Artikel
Sprache:eng
Schlagworte:
carbon nitride
Catalysis
heterogeneous catalysis
mesoporous materials
nanoparticles
Nanoparticles - chemistry
Nitriles - chemistry
Nitrogen - chemistry
Porosity
template synthesis
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Zusammenfassung: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.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200903674