Graphitic carbon nitride-PTD hybrid catalyst for efficient photocatalytic oxidative coupling of arylamine for the production of azoaromatic under visible light

Singh, N and Yadav, RK and Mishra, S and Shahin, R and Singh, S and Singhal, R and Gupta, NK and Baeg, J-O and Obaidullah, AJ and Yadav, KK and Umar, A and Almas, T (2024) Graphitic carbon nitride-PTD hybrid catalyst for efficient photocatalytic oxidative coupling of arylamine for the production of azoaromatic under visible light. In: Journal of Molecular Structure, 1318 .

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Abstract

Oxidative coupling of amine derivatives to selectively synthesize pharmaceutical materials has been realized via photocatalysis. Herein we report on the fabrication and development of a graphitic carbon nitride (G) based visible light active photocatalyst (G-PTD), which is melamine converted graphitic carbon nitride(G) covalently integrated to a light harvesting perylene tetracarboxylic dianhydride (PTD) molecule. The synthesized photocatalyst has various functions in a highly active manner leading to high yield of newly generated azoaromatic compound. The current research endeavour highlights on the fabrication and utilization of a graphitic carbon nitride based photocatalyst for direct oxidative coupling of arylamines. © 2024

Item Type:	Journal Article
Publication:	Journal of Molecular Structure
Publisher:	Elsevier B.V.
Additional Information:	The copyright for this article belongs to Elsevier B.V.
Keywords:	Carbon nitride; Photocatalytic activity, -N=N- group; Aryl amines; Azo; Dianhydrides; G-perylene tetracarboxylic dianhydride photocatalyst; Graphitic carbon nitrides; Hybrid catalysts; Oxidative couplings; Perylene tetracarboxylic; Photo-catalytic, Azo dyes
Department/Centre:	Division of Mechanical Sciences > Centre for Sustainable Technologies (formerly ASTRA)
Date Deposited:	16 Dec 2024 10:16
Last Modified:	16 Dec 2024 10:16
URI:	http://eprints.iisc.ac.in/id/eprint/85788

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