A Coumarin-Based Fluorescence Probe for Selective Recognition of Cu<sup>2+</sup> Ions and Live Cell Imaging

<div>Synthetic route of L and the presumable structure of complex <b>L</b>-Cu<sup>2+</sup>.</div>

Journal of Sensors

Scheme 1: A Coumarin-Based Fluorescence Probe for Selective Recognition of Cu<sup>2+</sup> Ions and Live Cell Imaging 