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326712

Sigma-Aldrich

Ruthenium black

greener alternative

Sinónimos:

Ruthenium

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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:
24859614
NACRES:
NA.23

assay

≥98%

form

powder

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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resistivity

7.1 μΩ-cm, 0°C

surface area

17-26 m2/g

bp

3900 °C (lit.)

mp

2310 °C (lit.)

density

12.45 g/cm3 (lit.)

greener alternative category

, Enabling

SMILES string

[Ru]

InChI

1S/Ru

InChI key

KJTLSVCANCCWHF-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Ru based complexes may be used in the synthesis of anticancer drugs. Ru complexes in conjunction with magnesium may be used in the atom transfer radical addition (ATRA) and cyclization (ATRC) reactions.
Ru may be used as a catalyst in the following reactions;
  • oxidative coupling of indoles and pyrroles with several alkenes
  • arylations reactions.

Packaging

Packaged in glass bottles

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCP5659
MKCK6833
MKCG3470
MKBW9367V
MKBV3815V

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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)
Bin Li et al.
The Journal of organic chemistry, 78(18), 9345-9353 (2013-09-13)
An efficient ruthenium-catalyzed oxidative coupling of indoles and pyrroles with various alkenes at the C2-position assisted by employing the N,N-dimethylcarbamoyl moiety as a directing group is reported. The catalytic reaction proceeds in an excellent regio- and stereoselective manner.
Lorraine Blackmore et al.
Chemical communications (Cambridge, England), 49(26), 2658-2660 (2013-02-26)
The targeted delivery of luminescent Ru(II) polypyridyl complexes to the nucleus of live mammalian cells by a Nuclear Localisation Signal (NLS) peptide; NF-κB is demonstrated.
M Beye et al.
Physical review letters, 110(18), 186101-186101 (2013-05-21)
We have studied the femtosecond dynamics following optical laser excitation of CO adsorbed on a Ru surface by monitoring changes in the occupied and unoccupied electronic structure using ultrafast soft x-ray absorption and emission. We recently reported [M. Dell'Angela et
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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