Octahedral Hexahydroxo Rhenium Cluster Complexes [Re6Q8(OH)6]4–·(Q = S,Se): Synthesis, Structure, and Properties Full article
Journal |
European Journal of Inorganic Chemistry
ISSN: 1434-1948 , E-ISSN: 1099-0682 |
||||||||
---|---|---|---|---|---|---|---|---|---|
Output data | Year: 2005, Number: 19, Pages: 3945-3949 Pages count : 5 DOI: 10.1002/ejic.200500284 | ||||||||
Tags | Cluster compounds, Electronic structure, Hexahydroxo complexes, Luminescence, Rhenium | ||||||||
Authors |
|
||||||||
Affiliations |
|
Funding (3)
1 | Russian Foundation for Basic Research | 05-03-08090 |
2 | Russian Foundation for Basic Research | 05-03-32123 |
3 | Президиум РАН | 15 |
Abstract:
Two novel rhenium cluster compounds, K4[Re6S8(OH)6]·8H2O (1) and K4[Re6Se8(OH)6]·8H2O (2), containing octahedral cluster chalcogenide anionic complexes [Re6Q8(OH)6]4– with terminal hydroxo ligands have been synthesized by the reaction of Re6Q8Br2 (Q = S, Se) with molten KOH. Two chalcohalide compounds, one known (Cs4[Re6S8Br6]·2H2O, 3) and another new (Cs3[Re6Se8Cl6]·2H2O, 4), were prepared by reactions of 1 and 2 with CsX and HX (X = Br, Cl) in an aqueous solution. Compounds 1, 2, and 4 have been characterized by the single-crystal X-ray diffraction method. Compounds 1 and 2 are crystallized in triclinic space group Pequation image with one formula unit in the cell of dimensions a = 8.4936(8) Å, b = 8.9101(11) Å, c = 10.5940(13) Å, α = 77.935(11)°, β = 75.933(9)°, γ = 71.244(10)°, V = 728.9(1) Å3 (compound 1) and a = 8.613(1) Å, b = 8.996(1) Å, c = 10.057(1) Å, α = 78.587(2)°, β = 77.811(2)°, γ = 71.728(2)°, V = 715.9(2) Å3 (compound 2). Compound 4 crystallizes in the monoclinic space group P21/n with two formula units in the cell of dimensions a = 9.819(3) Å, b = 12.925(4) Å, c = 11.756(4) Å, β = 113.38(3)°, V = 1369.6(8) Å3. Compounds 1 and 2 display luminescent properties.
Cite:
Yarovoi S.S.
, Mironov Y.V.
, Naumov D.Y.
, Gatilov Y.V.
, Kozlova S.G.
, Kim S-J.
, Fedorov V.E.
Octahedral Hexahydroxo Rhenium Cluster Complexes [Re6Q8(OH)6]4–·(Q = S,Se): Synthesis, Structure, and Properties
European Journal of Inorganic Chemistry. 2005. N19. P.3945-3949. DOI: 10.1002/ejic.200500284 WOS Scopus РИНЦ
Octahedral Hexahydroxo Rhenium Cluster Complexes [Re6Q8(OH)6]4–·(Q = S,Se): Synthesis, Structure, and Properties
European Journal of Inorganic Chemistry. 2005. N19. P.3945-3949. DOI: 10.1002/ejic.200500284 WOS Scopus РИНЦ
Dates:
Submitted: | Apr 2, 2005 |
Published online: | Aug 31, 2005 |
Published print: | Oct 1, 2005 |
Identifiers:
Web of science | WOS:000232580100019 |
Scopus | 2-s2.0-29744443296 |
Elibrary | 13495965 |
Chemical Abstracts | 2005:1150990 |
Chemical Abstracts (print) | 144:265875 |
OpenAlex | W2949682751 |