Hydrogermylation of Addition Poly(5-vinyl-2-norbornene)
摘要
Abstract
The modification of addition poly(5-vinyl-2-norbornene) by the hydrogermylation reaction has been studied for the first time. Modification is carried out using triethylgermane as a model germane and an (NHC)Pt complex, which previously proved to be one of the most efficient catalysts of the hydrosilylation of such objects, as a catalyst. Optimization of the modification conditions of poly(5-vinyl-2-norbornene) allows the synthesis of high molecular weight soluble polymers containing 60‒65% of modified units.