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Issue 10, 2013
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Bright-yellow to orange-red thermochromic luminescence of an AgI6–ZnII2 heterometallic aggregate

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Abstract

A novel octanuclear AgI6–ZnII2 heterometallic aggregate, (NH4)2{[Zn2(phen)2(H2O)4][Ag6(mna)6]}·2H2O·2CH3CH2OH (1, H2mna = 2-mercaptonicotinic acid, phen = 1,10-phenanthroline), was stepwisely obtained based on a hexanuclear silver(I) metalloligand using a liquid–liquid diffusion method. It is an exceedingly rare example that exhibits interesting temperature dependent photoluminescence behaviors, including gradual changes in energy and intensity upon cooling.

Graphical abstract: Bright-yellow to orange-red thermochromic luminescence of an AgI6–ZnII2 heterometallic aggregate

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Supplementary files

Article information


Submitted
03 Jul 2012
Accepted
10 Dec 2012
First published
10 Dec 2012

Dalton Trans., 2013,42, 3528-3532
Article type
Paper

Bright-yellow to orange-red thermochromic luminescence of an AgI6–ZnII2 heterometallic aggregate

D. Sun, L. Zhang, H. Lu, S. Feng and D. Sun, Dalton Trans., 2013, 42, 3528
DOI: 10.1039/C2DT32375C

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