Dichlorobis(tri-o-tolylphosphine)palladium(II) Powder Description
Dichlorobis(tri-o-tolylphosphine)palladium(II), with the chemical formula PdCl₂[P(o-tolyl)₃]₂, is a palladium(II) complex. It consists of a central palladium(II) ion coordinated with two chloride ligands and two tri-o-tolylphosphine ligands. This organometallic compound is used primarily as a precatalyst in cross-coupling reactions and carbon-heteroatom bond formation.
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Dichlorobis(tri-o-tolylphosphine)palladium(II) Powder Specification
CAS Number
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40691-33-6
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Chemical Formula
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[(CH3C6H4)3P]2PdCl2
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Synonym
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PdCl2[P(o-Tol)3]2, trans-Dichlorobis(tri-o-tolylphosphine)palladium(II), Bis(tri-o-tolylphosphine)palladiuM(II) Dichloride
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Molecular Weight
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786.06
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Form
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Yellow crystalline
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Melting Point
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280℃
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Exact Mass
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784.117
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Solubility
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Soluble in ethanol, benzene, and ethereal solvents.
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Sensitivity
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Air & Moisture Sensitive
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Dichlorobis(tri-o-tolylphosphine)palladium(II) Powder Applications
Catalyst for:
- C-C and C-N coupling reaction;
- Heck reaction;
- Coupling reaction of organozinc reagent and aryl iodide.
Dichlorobis(tri-o-tolylphosphine)palladium(II) Powder Safety Information
Personal Protective Equipment
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Eyeshields, Gloves, type N95 (US)
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RIDADR
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NONH for all modes of transport
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WGK Germany
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WGK 3
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Dichlorobis(tri-o-tolylphosphine)palladium(II) Powder Packaging
Our Dichlorobis(tri-o-tolylphosphine)palladium(II) Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1: What is PdCl₂[P(o-tolyl)₃]₂ used for?
It is used as a precatalyst in cross-coupling reactions (Suzuki-Miyaura, Heck, and Sonogashira couplings) for the synthesis of complex molecules.
Q2: What solvents are compatible with this compound?
It dissolves well in THF, dichloromethane, toluene, and other organic solvents.
Q3: What industries benefit from this compound?
- Pharmaceutical industry: Used in drug synthesis.
- Fine chemical production: For specialty chemicals and intermediates.
- Material science: Used in polymer research and nanoparticle synthesis.