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Issue 33, 2019
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Luminescent twelve-nuclear rhenium clusters

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Abstract

The first luminescent twelve-nuclear rhenium cluster complexes were obtained. Three new clusters, namely, [Re12CS14(μ-Cl)3Cl6]5−, [Re12CS14(μ-Br)3Cl6]5− and [Re12CS14(μ-Br)3Br6]5−, were synthesized using the non-isovalent substitution of μ-O ligands within the {Re12CS14(μ-O)3}0 cluster core by halide anions. The geometry of the new clusters was investigated by X-ray structural analysis, and the electronic structures were evaluated by the use of DFT calculations. It was found that compounds based on these anions showed red luminescence in both the solid state and solution that was never observed before for previously studied twelve-nuclear rhenium clusters.

Graphical abstract: Luminescent twelve-nuclear rhenium clusters

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Publication details

The article was received on 04 Jun 2019, accepted on 22 Jul 2019 and first published on 23 Jul 2019


Article type: Paper
DOI: 10.1039/C9DT02352F
Dalton Trans., 2019,48, 12522-12530

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    Luminescent twelve-nuclear rhenium clusters

    Y. M. Gayfulin, K. A. Brylev, M. R. Ryzhikov, D. G. Samsonenko, N. Kitamura and Y. V. Mironov, Dalton Trans., 2019, 48, 12522
    DOI: 10.1039/C9DT02352F

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