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In this work, we have developed a novel mitochondria-targetable fluorescent probe (CDPI) with a large Stokes’ shift (169–198nm) based on triphenylamine fluorescent platform. It is found that triphenylamine-based probe CDPI has maximal emission at around 650nm, in the red-emitting region. Taking of this optical feature, the newly developed CDPI possesses much larger Stokes’ shift in various solutions...
Hydrogen peroxide (H2O2) plays an important role in signal transduction and therapy of serious diseases. In this work, we have developed a new pyrene-based fluorescent probe Py-Boe, which possesses large Stokes shift and achieves detection of H2O2 in aqueous solution. The probe Py-Boe exhibits excellent photostability, high sensitive and selectivity. Taking advantage of these properties, the probe...
A new two-photon fluorescent probe based on the GCTPOC two-photon fluorescent dye is designed and synthesized for detecting palladium(0) with fast response (6min). And ideal properties including good selectivity, high sensitivity and low cytotoxicity are depicted. A 130-fold fluorescence enhancement was obtained. The new GCTPOC-Pd(0) probe could be employed to image Pd(0) in living cells and tissues...
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