7650-88-6

Basic information

• Product Name: TRICYCLOPENTYLPHOSPHINE
• Synonyms: TRICYCLOPENTYLPHOSPHINE;Tricyclopentylphosphine,min.95%;Tricyclopentylphosphine, min. 95%;Tricyclopentylphosphine, min. 95% (10wt% in hexane);Tricyclopentylphosphine,95%;Tricyclopentylphosphine, min. 95% (10wt% in hexanes)
• CAS NO: 7650-88-6
• Molecular Formula: C₁₅H₂₇P
• Molecular Weight: 238.35
• EINECS: 221-225-2
• Product Categories: Tertiary Phosphines;Phosphine Ligands;Synthetic Organic Chemistry;Basic Phosphine LigandsCatalysis and Inorganic Chemistry;Catalysis and Inorganic Chemistry;Cross-Coupling;Phosphine Ligands;Phosphorus Compounds;organophosphorus ligand
• Mol File: 7650-88-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 332.7±9.0 °C(Predicted)
• Flash Point: 210 °C
• Appearance: colorless/liquid
• Density: 0.986 g/mL at 20 °C(lit.)
• Refractive Index: n20/D 1.538(lit.)
• Sensitive: air sensitive
• BRN: 956779
• CAS DataBase Reference: TRICYCLOPENTYLPHOSPHINE(CAS DataBase Reference)
• NIST Chemistry Reference: TRICYCLOPENTYLPHOSPHINE(7650-88-6)
• EPA Substance Registry System: TRICYCLOPENTYLPHOSPHINE(7650-88-6)

Safety Data

• Hazard Codes: F,C
• Statements: 17-34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2845 4.2/PG 1
• WGK Germany: 3
• F: 10
• Hazardous Substances Data: 7650-88-6(Hazardous Substances Data)

Usage

General Description

TRICYCLOPENTYLPHOSPHINE is a phosphine derivative with the chemical formula C10H17P. It is a colorless liquid at room temperature and is commonly used as a ligand in organometallic chemistry and catalysis. Its bulky tricyclopentyl groups make it an effective steric protecting group, allowing for the stabilization of reactive intermediates in catalytic cycles. TRICYCLOPENTYLPHOSPHINE is also utilized in the synthesis of various pharmaceuticals and fine chemicals, as well as in the development of new catalysts for organic transformations. Due to its unique structure and reactivity, TRICYCLOPENTYLPHOSPHINE plays a crucial role in the advancement of modern chemical research and applications.

Upstream product

• 32916-51-1 cyclopentylmagnesium chloride 

Downstream Products

• 55664-33-0 bis(tricyclohexylphosphine)platinum⁽⁰⁾ 
• 866775-56-6 α,α,α-tris[((tricyclopentylphosphoranylidene)amino)methyl]toluene 

Relevant articles and documents

PROCESS FOR PRODUCING PHOSPHONIUM BORATE COMPOUND, NOVEL PHOSPHONIUM BORATE COMPOUND, AND METHOD OF USING THE SAME

The invention relates to a phosphonium borate compound represented by Formula (I) (hereinafter, the compound (I)). The invention has objects of providing (A) a novel process whereby the compound is produced safely on an industrial scale, by simple reaction operations and in a high yield; (B) a novel compound that is easily handled; and (C) novel use as catalyst. ????????Formula (I) : (R1)(R2)(R3)PH·BAr4?????(I) wherein R1, R2, R3 and Ar are as defined in the specification. The process (A) includes reacting a phosphine with a) HCl or b) H2SO4 to produce a) a hydrochloride or b) a sulfate; and reacting the salt with a tetraarylborate compound. The compound (B) has for example a secondary or tertiary alkyl group as R1 and is easily handled in air without special attention. The use (C) is characterized in that the compound (I) is used instead of an unstable phosphine compound of a transition metal complex catalyst for catalyzing C-C bond, C-N bond and C-O bond forming reactions and the compound produces an effect that is equal to that achieved by the transition metal complex catalyst.