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Merck

208523

Sigma-Aldrich

Ruthenium(III) chloride

Ru content 45-55%

Sinónimos:

Ruthenium trichloride

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About This Item

Fórmula lineal:
RuCl3
Número de CAS:
Peso molecular:
207.43
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de la sustancia en PubChem:
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

Formulario

solid

idoneidad de la reacción

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

densidad

3.11 g/mL at 25 °C (lit.)

cadena SMILES

Cl[Ru](Cl)Cl

InChI

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

Clave InChI

YBCAZPLXEGKKFM-UHFFFAOYSA-K

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Descripción general

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. [1] Additionally, it can also be used as a precursor to synthesize Ru nanoparticles.[2]

Aplicación

Ruthenium(III) chloride is used as a catalyst:

  • In the synthesis of β‐amino alcohols by nucleophilic opening of epoxides with anilines.[2]
  • In the acetylation of varies of phenols, alcohols, thiols, and amines under mild conditions.[3]
  • In the synthesis of α‐aminonitriles by mixing aldehydes, amines, and trimethylsilyl cyanides.[4]

Otras notas

insoluble form

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Código de clase de almacenamiento

8B - Non-combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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


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Certificados de análisis (COA)

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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
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
Ruthenium (III) chloride catalyzed acylation of alcohols, phenols, thiols, and amines
De SK
Tetrahedron Letters, 45(14), 2919-2922 (2004)
Halloysite nanotube supported Ru nanocatalysts synthesized by the inclusion of preformed Ru nanoparticles for preferential oxidation of CO in H2-rich atmosphere
Wang L, et al
The Journal of Physical Chemistry C, 117(8), 4141-4151 (2013)
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

Artículos

Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

Protocolos

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

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Questions

1–2 of 2 Questions  
  1. I have purchasedRuthenium(III) chloride, Ru content 45-55% from you company. However, I am confused on the statement of "Ru content 45-55%". If Ru is only hald of the materials, what are the other half? What is the purity of the chemical?

    1 answer
    1. The theoretical content of Ru in Ruthenium(III) chloride (RuCl3) should be 101.07 / 207.43 = ~48.72%, which falls into the specification range of this product. The other half of this product is mainly Cl ions. The Ru content is tested on a lot-to-lot basis. The purity can be roughly calculated using Ru content divided by 48.72%.

      Helpful?

  2. What is the purity of this chemical?

    1 answer
    1. The Ruthenium content for this product ranges from 45-55 %. This value is determined by gravimetric analysis and ICP. The exact amount is lot-specific and is reported on the Certificate of Analysis of the batch received. The overall purity can be calculated by using the molecular weight of the Ruthenium(III) chloride.

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