A fluorescent and colorimetric sensor for Al3 based on a dibenzo-18-crown-6 derivative

作者：Li Ya Ping; Liu Xiu Ming; Zhang Ying Hui; Chang Ze^*

来源：Inorganic Chemistry Communications, 2013, 33: 6-9.

DOI：10.1016/j.inoche.2013.03.020

• Aluminum ion recognition
• Dibenzo-18-crown-6 derivative
• Ratiometric
• Fluorescent
• Chemosensor

A new receptor based on a dibenzo-18-crown-6 derivative is successfully synthesized and characterized. This receptor reveals selective recognition toward Al3 ion, along with colorimetric and fluorometric dual-signaling responses based on internal. charge transfer (ICT). Also, it can serve as a highly selective chemodosimeter for Al3 with naked-eye detection.

• 出版日期2013-7
• 单位南开大学