Biomolecule-Mediated Generation of Ru Nanocatalyst for Sustainable Reduction of Nitrobenzene

Pritam Singh; Mita Halder; Santanu Ray; Bilwadal Bandyopadhyay; Kamalika Sen

doi:10.1021/acsomega.9b02770

Biomolecule-Mediated Generation of Ru Nanocatalyst for Sustainable Reduction of Nitrobenzene

Pritam Singh, Mita Halder, Santanu Ray, Bilwadal Bandyopadhyay, Kamalika Sen

Research output: Contribution to journal › Article › peer-review

Abstract

A mild and sustainable synthetic route was followed for the generation of biomolecule-assisted Ru nanocatalyst under open as well as inert atmosphere using the polyphenol morin. The nanocatalyst was characterized thoroughly by powder X-ray diffraction, N₂ adsorption-desorption, high-resolution transmission electron microscopy, dynamic light scattering, X-ray photoelectron spectroscopy, absorption spectroscopy, Fourier transform infrared spectroscopy, fluorescence spectroscopy, thermogravimetric analysis, and inductively coupled plasma optical emission spectrometry. The nanocatalyst reveals excellent catalytic activity for the reduction of several substituted nitrobenzene to aniline derivatives under simple, mild, and environment-friendly conditions. The catalyst can be reused for four consecutive cycles without significant loss in its catalytic activity.

Original language	English
Pages (from-to)	21267-21278
Number of pages	12
Journal	ACS Omega
Volume	4
Issue number	25
DOIs	https://doi.org/10.1021/acsomega.9b02770
Publication status	Published - 4 Dec 2019

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This is an open access article published under an ACS AuthorChoice License, which permits copying and redistribution of the article or any adaptations for non-commercial purposes.

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10.1021/acsomega.9b02770Licence: Other

Biomolecule-Mediated Generation of Ru Nanocatalyst forFinal published version, 4.32 MBLicence: Other

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title = "Biomolecule-Mediated Generation of Ru Nanocatalyst for Sustainable Reduction of Nitrobenzene",

abstract = "A mild and sustainable synthetic route was followed for the generation of biomolecule-assisted Ru nanocatalyst under open as well as inert atmosphere using the polyphenol morin. The nanocatalyst was characterized thoroughly by powder X-ray diffraction, N2 adsorption-desorption, high-resolution transmission electron microscopy, dynamic light scattering, X-ray photoelectron spectroscopy, absorption spectroscopy, Fourier transform infrared spectroscopy, fluorescence spectroscopy, thermogravimetric analysis, and inductively coupled plasma optical emission spectrometry. The nanocatalyst reveals excellent catalytic activity for the reduction of several substituted nitrobenzene to aniline derivatives under simple, mild, and environment-friendly conditions. The catalyst can be reused for four consecutive cycles without significant loss in its catalytic activity.",

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AU - Singh, Pritam

AU - Halder, Mita

AU - Ray, Santanu

AU - Bandyopadhyay, Bilwadal

AU - Sen, Kamalika

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PY - 2019/12/4

Y1 - 2019/12/4

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Biomolecule-Mediated Generation of Ru Nanocatalyst for Sustainable Reduction of Nitrobenzene

Abstract

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Biomolecule-Mediated Generation of Ru Nanocatalyst for Sustainable Reduction of Nitrobenzene

Abstract

Bibliographical note

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Thermo Fisher ESCALAB 259Xi X Ray Photoelectron Spectrometer (XPS)

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