Synthesis of nitrogen-doped graphene coupled acid fuchsin photocatalyst turns aryl-vinyl into aromatic aldehydes under visible light

Author:

Manish 1,Yadav Rajesh K.1,Singh Satyam1,Shahin Rehana1,Singh Chandani2,Nayak Ripsa Rani3,Singh Atul P.4,Tiwary Dhanesh5,Kumar Pramod6,Baeg Jin OoK2,Gupta Navneet Kumar3

Affiliation:

1. Department of Chemistry and Environmental Science, Madan Mohan Malaviya University of Technology, Gorakhpur, India

2. Korea Research Institute of Chemical Technology, Daejeon, South Korea

3. Centre for Sustainable Technologies, Indian Institute of Science, Mathikere, India

4. Department of Chemistry, Chandigarh University, Mohali, India

5. Department of Chemistry, Indian Institute of Technology (BHU), Varanasi, India

6. Department of Chemistry, Rajju Bhaiya Institute University, VBS Purvanchal University, Jaunpur, India

Abstract

A schematic strategy is presented to overcome the problem of low photocatalytic performance of graphene. Herein, we synthesized nitrogen-doped graphene (NDG)-coupled acid fuchsin (AF) photocatalyst, i.e.; NDGCAF photocatalyst. The NDGCAF photocatalyst has excellent solar light harvesting ability, band gap suitability, and high molar extinction coefficient than the NDG photocatalyst. Due to these properties, the NDGCAF photocatalyst has the ability to oxidize aryl-vinyl into aryl-vinyl-aldehyde under the irradiation of visible light. In this context, it exhibited the utmost conversion efficiency of aryl-vinyl to aryl-vinyl-aldehyde with a good yield of 98.15%. Current research highlights the significant application of NDGCAF light-harvesting photocatalysts in the research field of organic transformations.

Publisher

IOS Press

Reference37 articles.

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