Description

Tris(I-Propylcyclopentadienyl)Praseodymium is an organometallic complex of the rare earth element praseodymium, widely utilized as a specialized catalyst and precursor in advanced materials synthesis. This compound is valued for its unique reactivity and ability to facilitate challenging polymerization and organic transformations. It is primarily sought by researchers and manufacturers in the fields of organometallic chemistry, polymer science, and specialty chemical production.

Application

• Catalyst in Polymerization: Acts as a key catalyst component for the polymerization of dienes and other monomers, enabling the production of specialty elastomers and polymers with tailored properties.
• Precursor for Thin Film Deposition: Used in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes to create praseodymium-containing thin films for electronic and optical coatings.
• Organic Synthesis Reagent: Employed in stoichiometric and catalytic organic reactions, including cyclization and coupling reactions, due to its Lewis acidic character.
• Material Science Research: Serves as a fundamental building block in the research and development of new organolanthanide complexes and materials.
• Specialty Additive Development: Investigated for use as a performance additive in formulations requiring specific metal-organic interactions.

Basic Information

Product Name	Tris(I-Propylcyclopentadienyl)Praseodymium
CAS No.	69021-86-9
Molecular Formula	C24H33Pr
Molecular Weight	444.36 g/mol
Synonyms	Tris(isopropylcyclopentadienyl)praseodymium; Praseodymium tris(isopropylcyclopentadienyl); Pr(C5H4iPr)3; (iPrCp)3Pr; Tris(1-methylethylcyclopentadienyl)praseodymium; Organopraseodymium complex; Cp'3Pr (where Cp' = isopropylcyclopentadienyl)
EINECS	Contact for details

Quality Control

Our Tris(I-Propylcyclopentadienyl)Praseodymium is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including NMR spectroscopy and elemental analysis, to confirm identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and relevant specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic and sensitive to air and moisture; handle and open containers only in a controlled, moisture-free environment.

Specification

Item	Specification
Appearance	Brown to dark brown solid
Identification (NMR)	Conforms to structure
Purity (Assay)	≥ 95% (by 1H NMR)
Praseodymium Content	Contact for details
Solubility	Soluble in common organic solvents (e.g., toluene, THF)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.