Functionalised polymeric materials in the efficient synthesis of 2-substituted 13-butadienyl molybdenum complexes

被引：0
|
作者：
Hodson, Annabelle G. W. [1 ]
Mason, Robert T. [1 ]
机构：
[1] Univ West England, Sch Appl Sci, Coldharbour Lane, Bristol BS16 1QY, England
来源：
POLYHEDRON | 2024年 / 247卷
关键词：
Molybdenum; Butadienyl; Polymer; Catalyst; Synthesis; ETA(3)-BUTADIENYL COMPLEXES; CRYSTAL-STRUCTURE; ETA(3)-ALLYL; PROTONATION; MO(II); ALLYL;
D O I：
10.1016/j.poly.2023.116716
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
ABSTR A C T 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(13-CH2C(COCl)C = CH2)L2], the rate of con -version being controlled by the structure of the polymer. Subsequent addition of amines or amino acids to the resulting solutions gave amide 2-substituted 13- butadienyl complexes, which have been investigated by NMR analysis.
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