The syntheses and photophysical properties of PNP-based Au(i) complexes with strong intramolecular Au center dot center dot center dot Au interactions

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Title:	The syntheses and photophysical properties of PNP-based Au(i) complexes with strong intramolecular Au center dot center dot center dot Au interactions
Authors:	KATHEWAD, NEHA KUMAR, NANDHA DASGUPTA, RAJARSHI GHOSH, MOUSHAKHI PAL, SHIV KHAN, SHABANA Dept. of Chemistry
Keywords:	Chemistry 2019
Issue Date:	Feb-2019
Publisher:	Royal Society of Chemistry
Citation:	Dalton Transactions, 48(21), 7274-7280.
Abstract:	Herein we report the syntheses, X-ray structures and photophysical studies of the dinuclear dimeric gold(i) complexes [ClAu(C6H5N)(PPh2)(2)](2) (1), [Au(C6H5N)(PPh2)(2)](2)[SbF6](2) (2) and [Au(2,6-Me2C6H3N)(PPh2)(2)](2)[SbF6](2) (4). We have used ligands with different substituents to see the effect of the substituents on the photophysical properties. All these complexes feature strong intramolecular AuAu interactions (2.7987-3.0056 angstrom) and were found to exhibit excellent luminescence properties with high quantum yields as well as different colors of emission.
URI:	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3774 https://doi.org/10.1039/c8dt04471f
ISSN:	1477-9226 1477-9234
Appears in Collections:	JOURNAL ARTICLES

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