Комплексная соль [Pd(NH3)4][Pd(NH3)3NO2][RhOx3]·H2O — перспективный предшественник наносплавов Pd—Rh. Кристаллическая структура Na3[RhOx3]·4H2O

Translated title of the contribution: Complex salt [Pd(NH3)4][Pd(NH3)3NO2][RhOx3]·H2O as a prospective precursor of Pd–Rh nanoalloys. Cristal structure of Na3[RhOx3]·4H2O

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Abstract

New complex salts [Pd(NH3)4][Pd(NH3)3NO2][RhOx3]·H2O and Na3[RhOx3]·4H2O are prepared. The crystal structures of obtained compounds are determined by XRD. Complex salt [Pd(NH3)4] [Pd(NH3)3NO2][RhOx3]·H2O is studied by powder XRD, IR spectroscopy, and elemental analysis. The state of rhodium(III) in oxalate solutions is studied by NMR. Thermal behavior of [Pd(NH3)4][Pd(NH3)3NO2] [RhOx3]·H2O in various gas atmospheres shows that final thermolysis products in reducing and inert atmospheres are solid solutions Pd1–xRhx.
Translated title of the contributionComplex salt [Pd(NH3)4][Pd(NH3)3NO2][RhOx3]·H2O as a prospective precursor of Pd–Rh nanoalloys. Cristal structure of Na3[RhOx3]·4H2O
Original languageRussian
Article number14
Pages (from-to)839-851
Number of pages13
Journal Журнал структурной химии
Volume62
Issue number5
DOIs
Publication statusPublished - May 2021

OECD FOS+WOS

  • 1.04 CHEMICAL SCIENCES

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  • 31 CHEMISTRY

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