cis-Bis(benzonitrile)dichloroplatinum(II)
cis-Bis(benzonitrile)dichloroplatinum(II) (CAS: 15617-19-3) is an organoplatinum compound with the linear formula (C\[6]H\[5]CN)\[2]PtCl\[2] and a molecular weight of 472.23 g/mol. This platinum complex serves as a valuable catalyst in various organic synthesis transformations. Its precise coordination chemistry makes it suitable for promoting reactions such as asymmetric hydroformylation, allylation, and cyclopropanation, contributing to the development of complex molecular architectures.

Asymmetric Hydroformylation Catalyst
This platinum complex acts as a catalyst in asymmetric hydroformylation reactions. It facilitates the addition of a formyl group and a hydrogen atom across an alkene's double bond stereoselectively.
Allylation Reaction Mediator
It is employed as a catalyst in allylation reactions. This involves the introduction of an allyl group into organic molecules, a common transformation in organic synthesis.
Carbene Insertion Catalyst
The compound catalyses the insertion of carbenes into O-H bonds of alcohols. This reaction is significant for forming new carbon-oxygen bonds.
Cyclopropanation Agent
cis-Bis(benzonitrile)dichloroplatinum(II) can catalyse cyclopropanation reactions. This process creates three-membered carbon rings, which are important structural motifs in many natural products and pharmaceuticals.
Hydrosilylation Reactions
It serves as a catalyst in hydrosilylation reactions, promoting the addition of a silicon-hydride bond across unsaturated substrates like alkenes and alkynes.
| Molecular weight | 472.23 |
|---|---|
| Linear formula | (C6H5CN)2PtCl2 |
| Assay | 98% |
| Application | Catalyst for:• Asymmetric hydroformylation reactions1• Allylation reactions2• Carbene insertion into O-H bonds of alcohols3• Cyclopropanation reactions4• Hydrosilylation reacttions5 |
| Melting point | 224 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 cis-Bis(benzonitrile)dichloroplatinum(II) primarily used for?
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cis-Bis(benzonitrile)dichloroplatinum(II) is primarily used as a catalyst in various organic synthesis reactions, including asymmetric hydroformylation, allylation, carbene insertion into alcohols, cyclopropanation, and hydrosilylation.
What is the CAS number and formula for cis-Bis(benzonitrile)dichloroplatinum(II)?
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The CAS number is 15617-19-3, and its linear formula is (C\[6]H\[5]CN)\[2]PtCl\[2].
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-Bis(benzonitrile)dichloroplatinum(II) with an assay of 98%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the recommended safety precautions when handling this compound?
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Recommended personal protective equipment includes eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is also advised. Handle in a well-ventilated area.
How is cis-Bis(benzonitrile)dichloroplatinum(II) shipped or exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, capable of shipping and exporting cis-Bis(benzonitrile)dichloroplatinum(II) worldwide. Please contact us for specific shipping details.
How can I request a sample or quote for cis-Bis(benzonitrile)dichloroplatinum(II)?
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To request a sample or quote, please use the contact form on our website or call our sales department. Provide the product name (cis-Bis(benzonitrile)dichloroplatinum(II)) and CAS number (15617-19-3) in your request.
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