Chlorodicarbonyl(1,2,3,4,5-pentaphenylcyclopentadienyl)ruthenium(II)
Chlorodicarbonyl(1,2,3,4,5-pentaphenylcyclopentadienyl)ruthenium(II), CAS 677736-23-1, with the empirical formula C37H25ClO2Ru, is a valuable organometallic compound. Its molecular weight is 638.12 g/mol. This ruthenium catalyst complex is primarily employed as a reactant in sophisticated organic syntheses, including the preparation of other ruthenium catalysts and novel organometallic complexes. It also serves as a catalyst in stereoselective transformations and asymmetric synthesis.
- IUPAC
- Dicarbonylchloro[(1,2,3,4,5,-η)-1,2,3,4,5-pentaphenylcyclo-2,4-pentadien-1-yl)]ruthenium
- Synonyms
- 4,5-pentaphenylcyclopentadienyl)ruthenium(II), 677736-23-1, C37H25ClO2Ru, Dicarbonylchloro[(1,2,3,4,5,-η)-1,2,3,4,5-pentaphenylcyclo-2,4-pentadien-1-yl)]ruthenium
Synthesis of Cyclopentadienyl Ruthenium Dicarbonyl Catalysts
This compound serves as a key reactant in the synthesis of specialized cyclopentadienyl ruthenium dicarbonyl catalysts, enabling further catalytic applications in organic chemistry.
Ligand Exchange Reactions
It is utilised in ligand exchange processes, which are fundamental for modifying the properties and reactivity of organometallic complexes.
Formation of Cyclopentadienyl Ruthenium Alkoxycarbonyl Complexes
The compound participates in the formation of specific alkoxycarbonyl complexes featuring coordinated carbon-carbon bonds, expanding the scope of organoruthenium chemistry.
Selective Dynamic Kinetic Resolution of Secondary Alcohols
As a catalyst, it facilitates the (S)-selective dynamic kinetic resolution of secondary alcohols, a crucial step in chiral synthesis.
Stereoselective Synthesis of Pesticide Derivatives
This ruthenium complex is applied in the stereoselective synthesis of neonicotinoid pesticide derivatives, contributing to agrochemical development.
Asymmetric Synthesis of Piperidines
It plays a role in the divergent asymmetric synthesis of 3,5-disubstituted piperidines, valuable structural motifs in medicinal chemistry.
| Molecular weight | 638.12 |
|---|---|
| Empirical formula | C37H25ClO2Ru |
| Application | Reactant for:• Synthesis of cyclopentadienyl ruthenium dicarbonyl catalyst1• Ligand exchange2• Formation of cyclopentadienyl ruthenium alkoxycarbonylcomplexes with coordinated C:C bonds3Catalyst for: • (S)-Selective dynamic kinetic resolution of secondary alcohols4• Stereoselective synthesis of neonicorinoide pesticide derivatives5• Divergent asymmetric synthesis of 3,5-disubstituted piperidines6 |
| Melting point | 152-167 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Chlorodicarbonyl(1,2,3,4,5-pentaphenylcyclopentadienyl)ruthenium(II) used for?
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It is used as a reactant in the synthesis of other ruthenium catalysts and organometallic complexes, and as a catalyst for selective dynamic kinetic resolution of secondary alcohols, stereoselective synthesis of pesticide derivatives, and asymmetric synthesis of piperidines.
What are the CAS number and formula for this compound?
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The CAS number is 677736-23-1 and the empirical formula is C37H25ClO2Ru.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay and grade are detailed in the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should this chemical be handled safely?
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This compound is a Warning substance classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with a dust mask (type N95), eyeshields, and gloves in a well-ventilated area. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes.
How is this product packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations and are available for global export by Tech Serve Solutions.
How can I request a sample or quote?
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Please contact our sales team through the website or by phone to request a sample or a quotation for this product.
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