Journal Article

FZJ-2017-07724

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Soft wet-chemical synthesis of Ru-Sn nanoparticles from single-source ruthenocene-stannole precursors in an ionic liquid

Wegner, S. ; Saito, M. ; Barthel, J.FZJ* ; Janiak, C. (Corresponding author)

2016
Elsevier New York, NY [u.a.]

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Please use a persistent id in citations: doi:10.1016/j.jorganchem.2016.05.010

Abstract: Microwave-induced decomposition of the single-source precursors of a neutral triple-decker ruthenocene (1) and an anionic ruthenocene (2) both bearing a stannole ligand in the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIm][BF4]) gives bimetallic ruthenium-tin nanoparticles. Particles of approximate composition Ru2Sn (from 1) and Ru3Sn7 (from 2) were obtained in this soft, wet-chemical synthesis. Transmission electron microscopy (TEM) showed the formation of 2–6 nm particles of Ru2Sn with its average elemental composition determined from energy dispersive X-ray spectroscopy (EDX). Crystalline Ru3Sn7 nanoparticles together with α-Sn nanoparticles of 10–50 nm (from TEM) were elucidated by positive matching of the powder-X-ray diffractogram to the Ru3Sn7 and α-Sn phase and the element composition from EDX.

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Contributing Institute(s):

1. Materialwissenschaft u. Werkstofftechnik (ER-C-2)

Research Program(s):

1. 143 - Controlling Configuration-Based Phenomena (POF3-143) (POF3-143)

Appears in the scientific report 2017

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Database coverage:
; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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