Synthesis,crystal structure,and properties of [Rh(NH3)5Cl][ReBr6] |
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Authors: | K. V. Yusenko S. A. Gromilov I. A. Baidina I. V. Korolkov S. V. Korenev |
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Affiliation: | (1) A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk |
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Abstract: | A binary complex salt [Rh(NH3)5Cl][ReBr6] has been synthesized and investigated by X-ray diffraction analysis. Crystal data: a = 8.541(5) Å, b = 12.015(6) Å, c = 16.496(9) Å; α = 73.695(10)°, β = 89.746(9)°, γ = 89.676(9)°, V = 1624.7 Å3, space group (Poverline 1 ), Z = 4, D x = 3.635 g/cm3, R = 0.12. It is shown that the product of thermolysis of the salt in the atmosphere of hydrogen and helium is a solid solution Rh0.5Re0.5 with hcp cell parameters a = 2.731(5) Å and c = 4.368(7) Å. |
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Keywords: | rhenium rhodium X-ray diffraction analysis metals solid solution |
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