Issue 105, 2014
From the journal:

RSC Advances

New mixed-ligand cyanohydroxo octahedral cluster complex trans-[Re6S8(CN)2(OH)4]4−, its luminescence properties and chemical reactivity†

Yuri V. Mironov,*ab   Konstantin A. Brylev,ab   Anton I. Smolentsev,ab   Andrey V. Ermolaev,a   Nobory Kitamurac  and  Vladimir E. Fedorovab  

* Corresponding authors

a Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
E-mail: yuri@niic.nsc.ru

b Novosibirsk State University, 630090 Novosibirsk, Russia

c Department of Chemistry, Graduate School of Science, Hokkaido University, 060-0810 Sapporo, Japan

Abstract

A new rhenium cyanohydroxo octahedral cluster complex trans-[Re6S8(CN)2(OH)4]4− has been synthesized for the first time starting from K4[Re6S8(OH)6]·8H2O. It was crystallized as salts of compositions Cs2.67K1.33[Re6S8(CN)2(OH)4]·4H2O (1) and [Cu(NH3)4]2[Re6S8(CN)2(OH)4]·2H2O (2). By the reaction of trans-[Re6S8(CN)2(H2O)4], which was prepared by neutralization of 1 by diluted H2SO4, with molten 3,5-dimethylpyrazole (3,5-Me2PzH), the molecular complex trans-[Re6S8(3,5-Me2PzH)4(CN)2]·2H2O (3) was synthesized. Compounds 1–3 have been characterized by single-crystal X-ray diffraction and elemental analyses, IR spectroscopy and compounds 1 and 3 by UV-Vis and luminescence spectroscopy.

Graphical abstract: New mixed-ligand cyanohydroxo octahedral cluster complex trans-[Re6S8(CN)2(OH)4]4−, its luminescence properties and chemical reactivity

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Article information

DOI
https://doi.org/10.1039/C4RA10697K
Article type
Paper
Submitted
18 Sep 2014
Accepted
06 Nov 2014
First published
06 Nov 2014

RSC Adv., 2014,4, 60808-60815

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New mixed-ligand cyanohydroxo octahedral cluster complex trans-[Re6S8(CN)2(OH)4]4−, its luminescence properties and chemical reactivity

Y. V. Mironov, K. A. Brylev, A. I. Smolentsev, A. V. Ermolaev, N. Kitamura and V. E. Fedorov, RSC Adv., 2014, 4, 60808 DOI: 10.1039/C4RA10697K

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