Di-μ-chloro-tetracarbonyldirhodium(I)

ALDRICH/209031 - 97%

Synonym: Rhodium carbonyl chloride(I); Rhodium(I) carbonyl chloride; Rhodium(I) dicarbonyl chloride dimer; Tetracarbonyldi-μ−chlorodirhodium(I)

CAS Number: 14523-22-9
Empirical Formula (Hill Notation): C₄Cl₂O₄Rh₂
Molecular Weight: 388.76
EC Number: 238-540-6
MDL Number: MFCD00135610
Linear Formula: [Rh(CO)₂Cl]₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-209031-250MG	250 mg	$189.00 1/EA	Add To Favorites
45-209031-1G	1 g	$415.00 1/EA	Add To Favorites

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Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	powder
InChI	1S/4CO.2Cl.2Rh/c41-2;;;;/q;;;;2+1;2*-1
InChI key	ODYPMWFHWPMOKS-UHFFFAOYSA-N
mp	120-125 °C (dec.) (lit.)
Quality Level	100
reaction suitability	core: rhodium
	reagent type: catalyst
SMILES string	[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Cl+]1[Rh-][Cl+][Rh-]1
storage temp.	2-8°C

Application:	Rhodium-Catalyzed Trans-Bis-Silylation Reactions: This study explores the use of Di-&mu;-chloro-tetracarbonyldirhodium(I) as a catalyst in the synthesis of specialized pyridine derivatives, demonstrating potential for creating complex molecular architectures useful in drug discovery and material science (Naka & Kobayashi, 2023 ). Redox behaviour of imino-β-diketonato ligands: The research investigates the coordination chemistry of Di-&mu;-chloro-tetracarbonyldirhodium(I) with innovative ligands, potentially opening new pathways for catalytic systems used in pharmaceutical syntheses (Ferreira, Conradie & Conradie, 2022 ). Synthesis of Thiophene-Fused Siloles through Rhodium-Catalyzed Trans-Bis-Silylation: The application of Di-&mu;-chloro-tetracarbonyldirhodium(I) in the synthesis of thiophene-fused siloles indicates its role in advancing materials chemistry for electronic and photonic applications (Naka et al., 2024 ). Kinetic Study of the Oxidative Addition Reaction between Methyl Iodide and Complexes: Utilizing UV–Vis, IR spectroscopy, this study enhances understanding of the mechanisms involved when using Di-&mu;-chloro-tetracarbonyldirhodium(I) in catalytic cycles, relevant to both academia and industry settings (Ferreira et al., 2022 ).
General description:	Di-μ-chloro-tetracarbonyldirhodium(I) can be used as a catalyst or catalyst precursor for various organic reactions such as Pauson-Khand reaction, allylic alkylations, rearrangement of strained rings, carbonylative ring expansion, carbonylative coupling of organometallics, hydroformylation, silylformylation, and cycloaddition reactions of alkenes, alkynes, and allenes.
Packaging:	1 g in glass bottle
Packaging:	250 mg in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	120-125 °C (dec.) (lit.)
Storage Temp.	2-8°C
UNSPSC	12352300

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