Bis(triphenylphosphine)dicarbonylnickel

CAS 13007-90-4[(C6H5)3P]2Ni(CO)2Catalysis & Inorganic

Bis(triphenylphosphine)dicarbonylnickel (CAS: 13007-90-4), with the formula [(C6H5)3P]2Ni(CO)2 and a molecular weight of 639.28 g/mol, is a nickel(0) complex widely utilised as a catalyst. It is particularly effective in promoting cyclotrimerization and cyclooligomerization reactions. This compound is a key reagent in organometallic chemistry and catalysis, offering a reliable route for specific organic transformations.

IUPAC: Bis(triphenylphosphine)nickel(0)dicarbonyl,Dicarbonylbis(triphenylphosphine)nickel(0),Nickel(0)bis(triphenylphosphine) dicarbonyl

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Bis(triphenylphosphine)dicarbonylnickel ([(C6H5)3P]2Ni(CO)2) — chemical structure, CAS 13007-90-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisNickelNon-Precious Metal Catalysis

01 /Applications

Cyclotrimerization Catalyst

Bis(triphenylphosphine)dicarbonylnickel serves as an effective catalyst for the cyclotrimerization of alkynes and other unsaturated compounds. This reaction is fundamental in forming six-membered rings, often leading to aromatic systems.

Cyclooligomerization Reactions

This nickel complex catalyses various cyclooligomerization reactions, including those of dienes and alkynes. It facilitates the formation of cyclic structures by linking multiple monomer units together.

Organometallic Synthesis

As a source of nickel(0) with supporting phosphine ligands, it is employed in the synthesis of complex organometallic compounds. Its defined structure and reactivity make it valuable for specific synthetic strategies.

02 /Properties

Molecular weight	639.28
Linear formula	[(C6H5)3P]2Ni(CO)2
Storage temperature	2-8°C
Application	Catalyst for:• Cyclotrimerization reactions1• Cyclooligomerization reactions2
Melting point	206-209 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

GHS hazard pictogram: Health hazard (GHS08) — Health hazard

Danger

Hazard statements

H317May cause an allergic skin reaction
H350May cause cancer

Precautionary statements

P201Obtain special instructions before use
P280Wear protective gloves, clothing and eye/face protection
P308IF exposed or concerned

Protective equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T
Risk statements (R)	45-42/43
Safety statements (S)	53-22-36/37-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

13007-90-4

MDL number

MFCD00009591

PubChem substance

24852811

05 /Quality & supply

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.

06 /Frequently asked questions

What is Bis(triphenylphosphine)dicarbonylnickel used for?

Bis(triphenylphosphine)dicarbonylnickel is primarily used as a catalyst for cyclotrimerization and cyclooligomerization reactions in organic synthesis.

What is the CAS number and formula for Bis(triphenylphosphine)dicarbonylnickel?

The CAS number is 13007-90-4, and the chemical formula is [(C6H5)3P]2Ni(CO)2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Bis(triphenylphosphine)dicarbonylnickel as a research or technical grade chemical. TSS does not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.

How should Bis(triphenylphosphine)dicarbonylnickel be handled safely?

This compound is a Danger signal word substance, associated with H317 (May cause an allergic skin reaction) and H350 (May cause cancer). Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and a P2 respirator cartridge. Ensure adequate ventilation and follow P201, P280, and P308+P313 precautionary statements.

How is Bis(triphenylphosphine)dicarbonylnickel packed, shipped, and exported?

Bis(triphenylphosphine)dicarbonylnickel is typically packed in appropriate containers suitable for chemical transport, adhering to international shipping regulations. TSS offers global export services for this product.

How can I request a quote or sample?

To request a quote or sample of Bis(triphenylphosphine)dicarbonylnickel, please contact our sales department through the website or by phone, providing your specific requirements.