A rhodamine 6G derived Schiff base as a fluorescent and colorimetric probe for pH detection and its crystal structure

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• 作者：Ping Guo^b ; ^c ; Lijuan Liu^b ; ^c ; Qian Shi^b ; ^c ; Chunyan Yin^a ; ^{chunyanyin1@yeah.net} ; Xuefang Shi^b ; ^c ; ^{xfshitjnu@yeah.net}
• 关键词：pH probe ; Single crystal ; Fluorescence ; Rhodamine 6G
• 刊名：Journal of Molecular Structure
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：1130
• 期：Complete
• 页码：150-155
• 全文大小：1428 K
• 卷排序：1130

文摘

A rhodamine 6G derived Schiff base fluorescent probe was designed and synthesized. The probe was confirmed to be sensitive to strongly acidic environments. The structure of the probe was determined from a single crystal. No interferences were found for pH detection by fourteen metal ions.