Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II)
Chloro(ethylcyclopentadienyl)(triphenylphosphine)nickel(II) (CAS: 149272-90-2) is an organometallic compound with the empirical formula C25H24ClNiP and a molecular weight of 449.58. Supplied at 97% assay, this nickel complex serves as a valuable reagent in catalysis and chemical synthesis. Its structure, featuring cyclopentadienyl and phosphine ligands, makes it suitable for various organometallic transformations, contributing to advancements in inorganic chemistry research and development.

Catalysis
This nickel complex is employed as a catalyst in various organic transformations. Its unique ligand environment allows for selective bond activation and formation, facilitating complex synthetic routes.
Organometallic Synthesis
It serves as a precursor or reagent in the synthesis of other organometallic compounds. The controlled reactivity of the nickel center is key to building more complex molecular architectures.
Materials Science
Potential applications exist in materials science, where organometallic complexes can be used as building blocks for functional materials or as precursors in deposition processes.
| Molecular weight | 449.58 |
|---|---|
| Empirical formula | C25H24ClNiP |
| Assay | 97% |
| Melting point | 180 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
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(ethylcyclopentadienyl)(triphenylphosphine)nickel(II) used for?
+
Chloro(ethylcyclopentadienyl)(triphenylphosphine)nickel(II) is primarily used in catalysis and chemical synthesis, including organometallic synthesis and potentially in materials science.
What is the CAS number and formula for Chloro(ethylcyclopentadienyl)(triphenylphosphine)nickel(II)?
+
The CAS number is 149272-90-2 and the empirical formula is C25H24ClNiP.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Chloro(ethylcyclopentadienyl)(triphenylphosphine)nickel(II) at an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeial grade.
How should Chloro(ethylcyclopentadienyl)(triphenylphosphine)nickel(II) be handled?
+
This compound is harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). It requires the use of a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and wear appropriate personal protective equipment (P280).
How is Chloro(ethylcyclopentadienyl)(triphenylphosphine)nickel(II) packed and shipped?
+
This product is carefully packed and exported in compliance with all relevant shipping regulations for hazardous chemicals.
How can I request a quote or sample?
+
To request a quote or sample of Chloro(ethylcyclopentadienyl)(triphenylphosphine)nickel(II), please contact our sales team through our website or by phone.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis