Anion Recognition and Sensing by a New Macrocyclic Dinuclear Copper(II) Complex: A Selective Receptor for Iodide

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• 作者：John S. Mendy ; Musabbir A. Saeed ; Frank R. Fronczek ; Douglas R. Powell ; Md. Alamgir Hossain
• 刊名：Inorganic Chemistry
• 出版年：2010
• 出版时间：August 16, 2010
• 年：2010
• 卷：49
• 期：16
• 页码：7223-7225
• 全文大小：755K
• 年卷期：v.49,no.16(August 16, 2010)
• ISSN：1520-510X

文摘

A macrocyclic dinuclear copper complex, [Cu₂^II(1)Br₃(H₂O)]Br, has been synthesized and characterized by X-ray crystallography, in which the macrocycle is folded to form a bowl-shaped cavity. The sensing ability of the receptor has been studied for halides by UV−vis spectroscopy in water−acetonitrile (1:3, v/v) and water. The results indicate that the new receptor exhibits a strong affinity and selectivity for iodide.