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209694

Sigma-Aldrich

Ruthenium

powder, −200 mesh, 99.9% trace metals basis

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About This Item

Fórmula empírica (notación de Hill):
Ru
Número de CAS:
7440-18-8
Peso molecular:
101.07
EC Number:
231-127-1
MDL number:
MFCD00011207
UNSPSC Code:
12141739
PubChem Substance ID:
24852587
NACRES:
NA.23

Quality Level

100

assay

99.9% trace metals basis

form

powder

resistivity

7.1 μΩ-cm, 0°C

particle size

−200 mesh

bp

3900 °C (lit.)

mp

2310 °C (lit.)

density

12.45 g/cm3 (lit.)

SMILES string

[Ru]

InChI

1S/Ru

InChI key

KJTLSVCANCCWHF-UHFFFAOYSA-N

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Rafael E Rodríguez-Lugo et al.
Nature chemistry, 5(4), 342-347 (2013-03-21)
The development of an efficient catalytic process that mimics the enzymatic function of alcohol dehydrogenase is critical for using biomass alcohols for both the production of H2 as a chemical energy carrier and fine chemicals under waste-free conditions. Dehydrogenation of
Direct synthesis of pyrroles by dehydrogenative coupling of β-aminoalcohols with secondary alcohols catalyzed by ruthenium pincer complexes.
Dipankar Srimani et al.
Angewandte Chemie (International ed. in English), 52(14), 4012-4015 (2013-03-08)
Jérôme Le Nôtre et al.
ChemSusChem, 6(4), 693-700 (2013-03-05)
A highly efficient procedure for obtaining resin-grade isoidide through catalytic epimerization of isosorbide using a ruthenium-on-carbon (Ru/C) catalyst is reported. A comprehensive reaction-parameter variation study involving substrate concentration, catalyst (type of metal, support, and loading), initial pH value, hydrogen pressure
Mette T Petersen et al.
Organic letters, 15(8), 1986-1989 (2013-04-05)
A series of 5-substituted 2-pyrrolidinones was synthesized through a one-pot ruthenium alkylidene-catalyzed tandem RCM/isomerization/nucleophilic addition sequence. The intermediates resulting from RCM/isomerization showed reactivity toward electrophiles in aldol condensation reactions which provided a new entry for the total synthesis of the
Lipeng Wu et al.
Journal of the American Chemical Society, 135(10), 3989-3996 (2013-02-20)
An efficient and regioselective ruthenium-catalyzed hydroaminomethlyation of olefins is reported. Key to success is the use of specific 2-phosphino-substituted imidazole ligands and triruthenium dodecacarbonyl as catalyst. Both industrially important aliphatic as well as various functionalized olefins react with primary and
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