Issue 9, 2016
From the journal:

Dalton Transactions

Multifunctional lanthanide–organic frameworks for fluorescent sensing, gas separation and catalysis†

Xiaobin Liu,a   Huan Lin,a   Zhenyu Xiao,a   Weidong Fan,a   Ao Huang,a   Rongming Wang,*a   Liangliang Zhanga  and  Daofeng Sun*a  

* Corresponding authors

a State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People's Republic of China
E-mail: rmwang@upc.edu.cn, dfsun@upc.edu.cn

Abstract

Two lanthanide MOFs based on 3,3′-((2,3,6,7-tetramethoxyanthracene-9,10-diyl)bis(4,1-phenylene))diacrylic acid (H2LOMe), [Eu(LOMe)1.5(H2O)2]·3.5DMA·2H2O (1) and [Pr(LOMe)(H2O)4]·2.5DMA·3H2O (2) were synthesized under solvothermal conditions. Complex 1 displayed a 2D net with single nodal 44-sql topology, which further formed a 3D supramolecular architecture by strong π⋯π interaction. Complex 2 featured a 3D open framework with {42·84}-PtS topology. The PL spectrum results showed that 2 has potential application not only in the sensing of small organic molecules, such as DMF and NB, but also in detecting Al3+ and nitroaromatic derivatives. Furthermore, 2 also showed the selective adsorption of CO2 over CH4 and high catalytic activities with the cyanosilylation reaction.

Graphical abstract: Multifunctional lanthanide–organic frameworks for fluorescent sensing, gas separation and catalysis

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Article information

DOI
https://doi.org/10.1039/C5DT04339E
Article type
Paper
Submitted
04 Nov 2015
Accepted
07 Jan 2016
First published
07 Jan 2016

Dalton Trans., 2016,45, 3743-3749

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Multifunctional lanthanide–organic frameworks for fluorescent sensing, gas separation and catalysis

X. Liu, H. Lin, Z. Xiao, W. Fan, A. Huang, R. Wang, L. Zhang and D. Sun, Dalton Trans., 2016, 45, 3743 DOI: 10.1039/C5DT04339E

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