Abstract: The heterometallic complex [RuNO(NO2)4OHNi(En)2] was prepared by the reaction of [RuNO(singlecrystal XRD, the ruthenium fragment is coordinated to the nickel atom through m-OH and the bidentate (N, O) nitro-ligand. Bidentate ethylenediamine ligands complete the coordination sphere of nickel. The thermal decomposition of the complex in reductive atmosphere with the heating rate of 1 K min 1 allowed the preparation of a single-phase Ni0.5Ru0.5 solid solution. The crystallite size of the prepared nanoalloy varies in the range of 21–29 nm. The catalytic properties of the prepared nanoalloy in the CO methanation reaction closely resemble those of pure nickel. Yet, in the side reaction of CO to CO2 oxidation, the Ni0.5Ru0.5 solid solution demonstrates greater activity in the low-temperature range.

Cite: Filatov E.Y. , Borodin A.O. , Kuratieva N.V. , Plusnin P.E. , Urlukov A.S. , Potemkin D.I. , Korenev S.V. , Kostin G.A.
Synthesis and thermal properties of the heterometallic nickel–ruthenium complex: a potential precursor for catalytically active nanosized Ni–Ru alloy
New Journal of Chemistry. 2022. V.46. N39. P.19009-19017. DOI: 10.1039/d2nj03402f WOS Scopus РИНЦ OpenAlex

Dates:

Submitted:	Jul 11, 2022
Accepted:	Sep 14, 2022
Published online:	Sep 15, 2022

Identifiers:

Web of science:	WOS:000859997200001
Scopus:	2-s2.0-85140088963
Elibrary:	50354973
OpenAlex:	W4295918065

Citing:

DB	Citing
OpenAlex	5
Web of science	4
Scopus	4
Elibrary	6

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