Functionalised polymeric materials in the efficient synthesis of 2-substituted η3-butadienyl molybdenum complexes

Hodson, Annabelle; Mason, Robert T.

Abstract

Polystyrene resins functionalised with phosphonium chloride or bromide have been found to function as efficient catalysts in the synthesis of complexes of the type [MoCl(CO)2(h3-CH2C(COCl)C=CH2)L2], the rate of conversion being controlled by the structure of the polymer. Subsequent addition of amines or amino acids to the resulting solutions gave amide 2-substituted h3-butadienyl complexes, which have been investigated by NMR analysis.

• Journal Article Type: Article
• Acceptance Date: Nov 2, 2023
• Online Publication Date: Nov 11, 2023
• Publication Date: Jan 1, 2024
• Deposit Date: Mar 13, 2025
• Publicly Available Date: Mar 13, 2025
• Print ISSN: 0277-5387
• Publisher: Elsevier
• Peer Reviewed: Peer Reviewed
• Volume: 247
• Article Number: 116716
• Public URL: https://uwe-repository.worktribe.com/output/13936780