|论文题目||A Tb-calixarene coordination chain for luminescent sensing of Fe3+, Cr2O72- and 2,4-DNT|
|作 者||; Haitao Han, Guoshuai Zhang, Kaiyue Li, Wuping Liao|
|发表年度||MAY 1 2019|
|卷、期、页码||163; ; 84-90|
A terbium coordination chain (Tb-4(OH)(3)(TC4A)(2)(CH3OH)(2)(DMF)(2)(HCOO)) (CIAC-239; H(4)TC4A =p-tert-butylthiacalixarene) was synthesized under solvothermal conditions for the luminescent study. It is featured with some sandwich-like Tb-4-(TC4A)(2) units which are bridged by some formate ions into the chains. As a luminescent sensor, CIAC-239 can selectively sense Fe3+ and Cr2O72- in aqueous solutions and nitroaromatic reagents in a DMF solution by the luminescence quenching effect of these ions and reagents. (C) 2019 Elsevier Ltd. All rights reserved.