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Abstract:
Mesoporous carbon nitride (mpg-C3N4) polymer can function as a metal-free photocatalyst to activate O-2 for the selective oxidation of benzyl alcohols with visible light, avoiding the cost, toxicity, and purification problems associated with corresponding transition-metal systems. By combining the surface basicity and semiconductor functions of mpg-C3N4, the photocatalytic system can realize a high catalytic selectivity to generate benzaldehyde. The metal-free photocatalytic system also selectively converts other alcohol substrates to their corresponding aldehydes/ketones, demonstrating a potential pathway of accessing traditional mild radical chemistry with nitroxyl radicals.
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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN: 0002-7863
Year: 2010
Issue: 46
Volume: 132
Page: 16299-16301
9 . 0 2 3
JCR@2010
1 4 . 5 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:1
CAS Journal Grade:1
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 21 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
Affiliated Colleges: