A combined experimental and theoretical investigation on solvent-dependent luminescence behavior of a Cu(I)-MOF
Document Type
Article
Publication Date
1-1-2015
Abstract
A new Cu(I)-based complex with chemical formulae [Cu7(CN)7(4,4′-bipy)] (1), (4,4′-bipy = 4,4′-bipyridine) has been synthesized and structurally characterized. Single-crystal X-ray analyses reveal that compound 1 exhibits threading network constructed by a 2D sheet and 1D chain. The photoluminescent property of 1 in different solvents has been investigated and corroborated by theoretical calculations. The obtained results are in good agreement with the results of solvent-dependent luminescence experimental behaviors. An extended analysis of experimental and computational result for 1 indicates that strong metal-solvent bonding interaction plays a dominant role in the sensing of various solvents.
Keywords
Threading network, Luminescence, Sensing effect
Divisions
CHEMISTRY
Funders
National Natural Science Foundation of China (21201044),Institute of Functionalized Materials (grant nos. 2011KY02 and 2012KY12 and 2014PY01),Innovation Training Project of Guangdong Medical University (2014ZYDM017, 2014ZYDM018 and 2014ZZDM001),College Students Innovation Training Project of Guangdong Province (201410571060),Opening Project of Key Laboratory of Green Catalysis of Sichuan Institutes of High Education (no. LYJ1207),Education Committee of Sichuan Province (no. 12ZA090, 14ZB0220 and 13ZB0131),Sichuan University of Science and Engineering (nos. 2014PY01, and 2015PY03),DST, New Delhi: project no. SB/FT/CS-018/2012
Publication Title
Inorganic Chemistry Communications
Volume
61
Publisher
Elsevier