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Title: 'Aggregation induced emission' active iridium(III) complexes with applications in mitochondrial staining
Author: Alam, Parvej
Dash, Subhra
Climent Biescas, Claudia
Kaur, Gurpreet
Choudhury, Angshuman Roy
Casanova, David
Alemany i Cahner, Pere
Choudhury, Rajdeep
Laskar, Inamuer Rahaman
Keywords: Mitocondris
Citotoxicitat per mediació cel·lular
Síntesi orgànica
Cell-mediated cytotoxicity
Organic synthesis
Issue Date: 17-Jan-2017
Publisher: Royal Society of Chemistry
Abstract: Two new bis-cyclometalated iridium(III) complexes, [Ir(F2ppy)2(L)] and [Ir(ppy)2(L)], where F2ppy 1⁄4 2-(20,40- difluoro)phenylpyridine, ppy 1⁄4 2-phenylpyridine and L 1⁄4 1,2-((pyridin-2-ylimino)methyl)phenol, have been designed and synthesized by a convenient route. We have univocally characterized their structure by 1H NMR, 19F NMR, HRMS and SXRD. Both complexes exhibit strong 'Aggregation Induced Emission (AIE)' activity, which has been investigated using spectroscopy measurements, ab initio quantum chemical calculations and by analysing their crystal packing. One of the complexes has been shown to have a potential application as a non-toxic bio-imaging probe for mitochondrial staining.
Note: Reproducció del document publicat a:
It is part of: RSC Advances, 2017, vol. 7, p. 5642-5648
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ISSN: 2046-2069
Appears in Collections:Articles publicats en revistes (Ciència dels Materials i Química Física)

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