A cyano-bridged Cu(I)-based organic framework coupled with the C–C bond cleavage of acetonitrile for selective and sensitive sensing of Fe3+ ions

Yanli Gai; Xueyan Zhao; Yan Chen; Silei Yang; Xinshu Xia; Shan Liu; Xiuyan Wan; Kecai Xiong

doi:10.1039/C8DT00979A

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A cyano-bridged Cu(i)-based organic framework coupled with the C–C bond cleavage of acetonitrile for selective and sensitive sensing of Fe³⁺ ions†

Yanli Gai,^ab Xueyan Zhao,^a Yan Chen,^a Silei Yang,^a Xinshu Xia,^a Shan Liu,^a Xiuyan Wan^c and Kecai Xiong

*^ab

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* Corresponding authors

^a School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, P. R. China
E-mail: kcxiong@jsnu.edu.cn

^b State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China

^c College of Chemistry, Shandong Normal University, Jinan, Shandong 250014, P. R. China

Abstract

A cyano-bridged Cu(I) organic framework based on [Cu₆(CN)₆]_n was synthesized, in which cyano anions were generated in situ from the C–C bond cleavage of acetonitrile. The as-synthesized compound displays orange-red luminescence and is further proven to be a promising Fe³⁺ luminescent sensor with high selectivity and sensitivity.

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Article information

DOI: https://doi.org/10.1039/C8DT00979A
Article type: Communication
Submitted: 14 Mar 2018
Accepted: 15 Apr 2018
First published: 30 Apr 2018

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Dalton Trans., 2018,47, 6888-6892

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A cyano-bridged Cu(I)-based organic framework coupled with the C–C bond cleavage of acetonitrile for selective and sensitive sensing of Fe³⁺ ions

Y. Gai, X. Zhao, Y. Chen, S. Yang, X. Xia, S. Liu, X. Wan and K. Xiong, Dalton Trans., 2018, 47, 6888 DOI: 10.1039/C8DT00979A

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