Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II)
Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II), CAS 31904-79-7, with the empirical formula C23H20ClNiP and a molecular weight of 421.53, is a nickel complex vital in advanced chemical synthesis. It functions as a key reactant for the preparation of specific organometallic compounds, including nickel alkynyl and allenylidene complexes, and those utilised in nonlinear optics. Its controlled reactivity makes it an important intermediate for specialised research and development in organometallic chemistry.
Synthesis of Nickel Alkynyl and Allenylidene Complexes
This compound serves as a crucial reactant in the synthesis of novel nickel alkynyl and allenylidene complexes. These complexes can exhibit interesting electronic and structural properties, making them valuable in further research.
Organometallic Complexes for Nonlinear Optics
It is employed as a reactant for creating organometallic complexes with potential applications in nonlinear optics. These materials are investigated for their ability to modify light properties.
Insertion into Nickel-Choline Bonds
The compound facilitates the insertion of decamethylsilicocene into nickel-choline bonds, a specific reaction pathway for creating specialised organosilicon and organonickel structures.
| Molecular weight | 421.53 |
|---|---|
| Empirical formula | C23H20ClNiP |
| Assay | 97% |
| Application | Reactant for synthesis of:• Nickel alkynyl and allenylidene complexes1• Organometallic complexes for nonlinear optics2Reactant for insertion of decamethylsilicocene in nickel-choline bonds3 |
| Melting point | 175 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
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 Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II) used for?
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Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II) is used as a reactant for the synthesis of nickel alkynyl and allenylidene complexes, organometallic complexes for nonlinear optics, and for the insertion of decamethylsilicocene in nickel-choline bonds.
What is the CAS number and formula for Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II)?
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The CAS number is 31904-79-7 and the empirical formula is C23H20ClNiP.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II) at 97% purity. This is a technical/research grade material and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound is harmful if swallowed, in contact with skin, or if inhaled (H302 + H312 + H332). Appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves should be worn. Handle in a well-ventilated area.
How is Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II) packed and shipped?
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Products are carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions. Specific packaging details will be provided with your quotation.
How can I request a quote or sample?
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To request a quote or sample of Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II), please contact our sales team through the website or by phone. Please reference the CAS number 31904-79-7.
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