标题:Two fluorescence turn-on Schiff×3s base chemosensors for Cu2+ions
作者:Chen, Huihui ;Guan, Ruifang ;Cao, Duxia ;Liu, Zhiqiang ;Sun, Yunhui ;Ma, Lin ;Wang, Kangnan ;Shan, Yanyan
作者机构:[Chen, Huihui ;Guan, Ruifang ;Cao, Duxia ;Sun, Yunhui ;Ma, Lin ;Wang, Kangnan ;Shan, Yanyan ] School of Material Science and Engineering, Shandong Pro 更多
通讯作者:Guan, R
来源:Materials Letters
出版年:2014
卷:122
页码:70-73
DOI:10.1016/j.matlet.2014.01.139
摘要:Two new salicylaldehyde Schiff base chemosensors have been synthesized. Their crystal structures, photophysical properties as well as recognition properties for Cu2+ions have also been examined. Their absorption peaks exhibit obvious blue shift upon the addition of Cu2+to a HEPES buffer-methanol (3:7, v/v) solution of the compounds. The compounds are found to be able to recognize Cu2+ions with fluorescence turn-on response in aqueous solution owing to the hydrolysis of the hydrazone bond in the Schiff× ©2014 Elsevier B.V. All rights reserved.
收录类别:EI
资源类型:期刊论文
TOP