Palladium Supported on Carbon Nanoglobules as a Promising Catalyst for Selective Hydrogenation of Nitroarenes

Palladium Supported on Carbon Nanoglobules as a Promising Catalyst for Selective Hydrogenation of Nitroarenes Full article

Journal

Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X

Output data

Year: 2020, Volume: 150, Number: 3, Pages: 888-900 Pages count : 13 DOI: 10.1007/s10562-019-02974-6

Tags

Catalytic hydrogenation, Carbon nanoglobules, Palladium catalysts, Nitroarenes, Aromatic amines

Authors

Mironenko R.M. ^1,2 , Belskaya O.B. ^1,3 , Stepanova L.N. ^1,2 , Gulyaeva T.I. ¹ , Trenikhin M.V. ^1,3 , Likholobov V.A. ⁴

Affiliations

1	Center of New Chemical Technologies of the Federal Research Center Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences
2	Dostoevsky Omsk State University
3	Omsk State Technical University
4	Federal Research Center Boreskov Institute of Catalysis

Funding (1)

Russian Foundation for Basic Research

16-29-10742

The catalysts 1 wt% palladium supported on carbon nanoglobules (CNGs) were shown to be highly active in the liquid-phase hydrogenation of various nitroarenes and provided nearly 100% selectivity to aromatic amines at complete conversion under mild conditions (323 K, 0.5 MPa, 1 h). The catalytic activity (in terms of turnover frequency and substrate conversion) and selectivity depend on the kind of CNGs support, catalyst preparation method and the reaction conditions (solvent nature). The Pd/CNGs catalyst can be repeatedly used while maintaining the same catalytic performance. The excellent performances of Pd/CNGs catalysts can be due to the globular morphology of the supports as well as the absence of micropores and pronounced surface defects.

Mironenko R.M. , Belskaya O.B. , Stepanova L.N. , Gulyaeva T.I. , Trenikhin M.V. , Likholobov V.A.
Palladium Supported on Carbon Nanoglobules as a Promising Catalyst for Selective Hydrogenation of Nitroarenes
Catalysis Letters. 2020. V.150. N3. P.888-900. DOI: 10.1007/s10562-019-02974-6 WOS Scopus РИНЦ OpenAlex

Submitted:	Aug 12, 2019
Accepted:	Sep 20, 2019
Published online:	Oct 9, 2019
Published print:	Mar 1, 2020

Web of science:	WOS:000513263600027
Scopus:	2-s2.0-85074401840
Elibrary:	41684967
OpenAlex:	W2980300199

DB	Citing
Scopus	15
Web of science	9
OpenAlex	17