A 4-hydroxynaphthalimide-derived ratiometric fluorescent chemodosimeter for imaging palladium in living cells

作者：Zhu, Baocun; Gao, Chenchen; Zhao, Yunzhou; Liu, Caiyun; Li, Yamin; Wei, Qin; Ma, Zhenmin; Du, Bin^*; Zhang, Xiaoling

来源：Chemical communications, 2011, 47(30): 8656-8658.

DOI：10.1039/c1cc13215f

• INTERNAL CHARGE-TRANSFER
• COUPLING REACTIONS
• SENSOR
• IONS
• ZINC
• CHEMOSENSOR
• RECEPTOR
• ENHANCEMENT
• FLUOROPHORE
• MOLECULES

A highly selective ratiometric fluorescent chemodosimeter derived from 4-hydroxynaphthalimide was designed and synthesized to image palladium species in living cells by virtue of a palladium-catalyzed depropargylation reaction, and it could monitor three typical palladium species (0, + 2 and + 4) without additional reagents.

• 出版日期2011
• 单位北京理工大学; 济南大学