A new fluorescent sensor for the detection of pyrophosphate based on a tetraphenylethylene moiety

作者：Park Chuneung; Hong Jong In^*

来源：Tetrahedron Letters, 2010, 51(15): 1960-1962.

DOI：10.1016/j.tetlet.2010.02.009

We have developed a new fluorescent sensor 1-2Zn based on a tetraphenylethylene (TPE) moiety for the detection of PPi. This TPE-based chemosensor showed 'turn-on' fluorescence emission according to the concentration of PPi The fluorescence enhancement upon binding of PPi to 1-2Zn resulted from the restriction of intramolecular rotation of phenyl rings in 1-2Zn.

• 出版日期2010-4-14