Fluorescent acetate-sensing in aqueous solution
作者： Weiwei Huang , Hai Lin , Huakuan Lin
DOI: 10.1016/J.SNB.2010.11.006
关键词:
摘要: Abstract A novel phosphonium derivative of anthracene was rationally designed and synthesized by the reaction 9,10-dibromomethylanthracene with triphenylphosphine. This receptor showed a distinct UV–vis fluorescence change when treated acetate ions in aqueous solutions, as result combined effect electrostatic force hydrogen bonding interactions. In addition, 1 H NMR 31 P titrations were carried out to explore nature interaction between acetate. Finally, we discussed analyzed proposed mode host–guest solution.
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