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Dalton Trans

Title:		A new 2D Cu-MOF constructed from carboxylate ligands containing C-Hpi interactions as a recyclable responsive luminescent sensor for VOCs
Author(s):		Liu C; Cui J; Wang Y; Zhang M;
Address:		"Department of Chemistry, School of Sciences, Tianjin University, Tianjin 30035, P. R. China"
Journal Title:		Dalton Trans
Year:		2021
Volume:		20210317
Issue:		12
Page Number:		4124 - 4128
DOI:		10.1039/d0dt04363j
ISSN/ISBN:		1477-9234 (Electronic) 1477-9226 (Linking)
Abstract:		"A new type of 2D metal-organic framework (MOF), namely Cu-MOF, was constructed from Cu(NO(3))(2).3H(2)O and the novel ligand 1,4-bis(4-naphthoic acid)benzene. The C-Hpi interactions in the Cu-MOF effectively reduced aggregation-caused quenching (ACQ) due to restrictions in intramolecular motion (RIM), increased fluorescence, and controlled crystal packing properties, resulting in low dimensional parallelogram channels and a responsive 'turn-on' fluorescence. The activated Cu-MOF exhibited excellent chemical sensing properties to various volatile organic compounds (VOCs) and showed excellent recyclability"
Keywords:
Notes:		"PubMed-not-MEDLINELiu, Chengxin Cui, Jin Wang, Yufang Zhang, Mingjie eng England 2021/03/18 Dalton Trans. 2021 Mar 28; 50(12):4124-4128. doi: 10.1039/d0dt04363j. Epub 2021 Mar 17"