Cucurbiturils regulating Fe3O4–Au nanoparticles as a multi-functional platform for Cd2+ sensing and nitrocompound catalysis

Zhaorui Song; Chenrui Jiang; Meriem Fizir; Fangqi Wang; Sijing Ye; Pierre Dramou; Hua He

doi:10.1039/D0CC04131A

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Cucurbiturils regulating Fe₃O₄–Au nanoparticles as a multi-functional platform for Cd²⁺ sensing and nitrocompound catalysis†

Zhaorui Song,^a Chenrui Jiang,^a Meriem Fizir,^b Fangqi Wang,^a Sijing Ye,^a Pierre Dramou

*^a and Hua He

*^acd

Author affiliations

* Corresponding authors

^a Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, China
E-mail: dochehua@163.com

^b Laboratoire de Valorisation des Substances Naturelles, Université Djilali Bounaâma, Khemis-Miliana, Algeria

^c Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing 211100, China

^d Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, China Pharmaceutical University, Nanjing 211198, China

Abstract

Herein, through the interfacial regulation of cucurbiturils (CBs) on Fe₃O₄–Au nanoparticles, a novel multifunctional platform is constructed for the sensitive detection of Cd²⁺ and the selective catalytic reduction (SCR) of nitrocompounds. The reported surface modification strategy provides an efficient approach to prepare a new platform for multiple purposes.

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Article information

DOI: https://doi.org/10.1039/D0CC04131A
Article type: Communication
Submitted: 17 Jun 2020
Accepted: 24 Sep 2020
First published: 07 Oct 2020

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Chem. Commun., 2020,56, 13197-13200

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Cucurbiturils regulating Fe₃O₄–Au nanoparticles as a multi-functional platform for Cd²⁺ sensing and nitrocompound catalysis

Z. Song, C. Jiang, M. Fizir, F. Wang, S. Ye, P. Dramou and H. He, Chem. Commun., 2020, 56, 13197 DOI: 10.1039/D0CC04131A

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