Modulation of N^N′-bidentate chelating pyridyl–pyridylidene amide ligands offers mechanistic insights into Pd-catalysed ethylene/methyl acrylate copolymerisation
نویسندگان
چکیده
Careful ligand design led to the detection of either an unprecedented, stable, 4-membered palladacycle or off-cycle catalyst degradation product.
منابع مشابه
Dirhodium formamidinate compounds with bidentate nitrogen chelating ligands.
The reactions of [Rh(2)(DTolF)(2)(CH(3)CN)(6)][BF(4)](2) (1) (DTolF = N,N'-di-p-tolylformamidinate) with 2,2'-bipyridine (bpy) and 1,10-phenanthroline (phen) proceed with substitution of CH(3)CN molecules to give products with the N-N ligands chelating in an equatorial-equatorial (eq-eq) fashion. Compound 1 reacts with 1 equiv of bpy to yield a mixture of [Rh(2)(DTolF)(2)(bpy)(CH(3)CN)(3)][BF(4...
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ژورنال
عنوان ژورنال: Dalton Transactions
سال: 2021
ISSN: ['1477-9234', '1477-9226']
DOI: https://doi.org/10.1039/d1dt00389e