Issue 7, 2019
From the journal:

Dalton Transactions

An excellent example illustrating the fluorescence sensing property of cobalt–organic frameworks†

Chuan-Lei Zhang,ab   Zi-Teng Liu,c   Heng Xu,b   He-Gen Zheng, ORCID logo *a   Jing Ma ORCID logo *c  and  Jing Zhao ORCID logo *a  

* Corresponding authors

a State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
E-mail: zhenghg@nju.edu.cn

b Anhui Provincial Laboratory of Optoelectronic and Magnetism Functional Materials, School of Chemistry and Engineering, Anqing Normal University, Anqing 246011, China

c Theoretical and Computational Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China

Abstract

A novel luminescent cobalt–organic framework was assembled and employed as a chemosensor for the detection of metal ions via fluorescence enhancement and quenching. The sensing mechanism was based on the exposed pyridyl and carboxyl functional sites in the MOF structure, which interacted with metal ions via Lewis acid–base interactions and electrostatic interactions.

Graphical abstract: An excellent example illustrating the fluorescence sensing property of cobalt–organic frameworks

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Article information

DOI
https://doi.org/10.1039/C9DT00005D
Article type
Communication
Submitted
02 Jan 2019
Accepted
14 Jan 2019
First published
14 Jan 2019

Dalton Trans., 2019,48, 2285-2289

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An excellent example illustrating the fluorescence sensing property of cobalt–organic frameworks

C. Zhang, Z. Liu, H. Xu, H. Zheng, J. Ma and J. Zhao, Dalton Trans., 2019, 48, 2285 DOI: 10.1039/C9DT00005D

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