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Indexed by:期刊论文

Date of Publication:2013-06-01

Journal:SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Included Journals:SCIE、EI、PubMed

Volume:110

Page Number:471-473

ISSN No.:1386-1425

Key Words:Conjugated phosphonium salt; Aggregation-induced emission; Mitochondrial imaging

Abstract:A new conjugated phosphonium salt TPP was synthesized readily from phosphine-triggered ring-opening of 2,4,5-triphenylpyrylium salt. In aqueous solution, it exhibited interesting AIEE properties and self-assembled into fluorescent nanoparticles, which can be used as a fluorescence probe to image mitochondria in cells. (C) 2013 Elsevier B.V. All rights reserved.