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Dalton Trans. 2013 Feb 7;42(5):1352-5. doi: 10.1039/c2dt32145a. Epub 2012 Dec 3.

Serendipitous anion-templated self-assembly of a sandwich-like Ag20S10 macrocycle-based high-nuclearity luminescent nanocluster.

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1
Institute of Functional Material Chemistry, Key Lab of Polyoxometalate, Science of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, 130024 Jilin, People's Republic of China.

Abstract

The first macrocycle-based high-nuclearity nanocluster [Ag(20)(S(t)Bu)(10)(CF(3)COO)(2)](8+) in complex 1, with a sandwich-like structure constructed by bilevel inversion Ag(5)S(5) pentagrams and an interlayer Ag(10) ring, has been obtained. Structure analysis indicates that Cl(-) acts as an anion template to direct the formation of 1. In addition, the photoluminescent property of complex 1 is also investigated.

PMID:
23208528
DOI:
10.1039/c2dt32145a
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