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208523

Sigma-Aldrich

Ruthenium(III) chloride

Ru content 45-55%

Synonyme(s) :

Ruthenium trichloride

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About This Item

Formule linéaire :
RuCl3
Numéro CAS:
10049-08-8
Poids moléculaire :
207.43
Numéro CE :
233-167-5
Numéro MDL:
MFCD00011208
Code UNSPSC :
12161600
ID de substance PubChem :
24852520
Nomenclature NACRES :
NA.22

Forme

solid

Pertinence de la réaction

core: ruthenium
reagent type: catalyst
reaction type: Atom Transfer Radical Polymerization (ATRP)

Densité

3.11 g/mL at 25 °C (lit.)

Chaîne SMILES 

Cl[Ru](Cl)Cl

InChI

1S/3ClH.Ru/h3*1H;/q;;;+3/p-3

Clé InChI

YBCAZPLXEGKKFM-UHFFFAOYSA-K

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Catégories apparentées

Description générale

Ruthenium(III) chloride is a chemical compound, that can be used as a mild Lewis acid catalyst for the acetalization of aldehydes, acetalization of alcohols, and conversion of ketoximes to amides. Additionally, it can also be used as a precursor to synthesize Ru nanoparticles.

Application

Ruthenium(III) chloride is used as a catalyst:

  • In the synthesis of β‐amino alcohols by nucleophilic opening of epoxides with anilines.
  • In the acetylation of varies of phenols, alcohols, thiols, and amines under mild conditions.
  • In the synthesis of α‐aminonitriles by mixing aldehydes, amines, and trimethylsilyl cyanides.

Autres remarques

insoluble form

Pictogrammes

CorrosionExclamation markEnvironment
GHS05,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H302,H314,H411

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Code de la classe de stockage

8B - Non-combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

Certificats d'analyse (COA)

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Ruthenium (III) chloride-catalyzed ring opening of epoxides with aromatic amines
De SK and Gibbs RA
Synthetic Communications, 35(20), 2675-2680 (2005)
Patrik Västilä et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(12), 3218-3225 (2006-01-28)
We studied the role of alkali cations in the [{RuCl2(p-cymene)}2]-pseudo-dipeptide-catalyzed enantioselective transfer hydrogenation of ketones with isopropanol. Lithium salts were shown to increase the enantioselectivity of the reaction when iPrONa or iPrOK was used as the base. Similar transfer-hydrogenation systems
Hitoshi Harada et al.
The Journal of organic chemistry, 73(17), 6772-6779 (2008-08-07)
Highly enantioselective catalytic intramolecular ortho-alkylation of aromatic imines containing alkenyl groups tethered at the meta position relative to the imine directing group has been achieved using [RhCl(coe)2]2 and chiral phosphoramidite ligands. Cyclization of substrates containing 1,1- and 1,2-disubstituted as well
Takaya Terashima et al.
Macromolecular rapid communications, 33(9), 833-841 (2012-04-25)
Multifunctional microgel-core star polymers with ruthenium catalysts are designed as catalyst-bearing nanoreactors to improve activity, controllability, and functionality tolerance in living radical polymerization. Multifunctional ligands are efficiently incorporated into the core of star polymers by sequential tandem procedures: 1) ruthenium-catalyzed
Wanqing Teng et al.
Frontiers in chemistry, 8, 334-334 (2020-05-21)
It is highly promising to design and develop efficient and economical electrocatalysts for oxygen evolution reaction (OER) in alkaline solution. In this work, we prepare FeCoNi sulfide composites (including FeS, Co3S4, and Ni3S4) derived from in situ sulfurization of precursor
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Protocoles

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Typical Procedures for Polymerizing via RAFT

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Polymerizing via ATRP

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