New germanium-functionalized mono-substituted (germoxy-substituted) silsequioxanes and method for obtaining germanium-functionalized mono-substituted (germoxy-substituted) silsequioxanes

摘要

the subject of new germano - funkcjonalizowane mono - substituted (germoksy - substituted) silseskwioksany of general formula 2 in which r are equal, and means izobutyl, r1, r2, r3 are equal or different and have the following meaning: when r1, r2, r3 are equal, means the ipr, while dw and with them are equal and the means me, then the third means ph.the subject application is also a way to receive germano - functionalized mono - substituted silseskwioksanu00f3w, containing the germoksylowu0105, having general formula (2) in response monosilanol poss hepta (isobutyl) with 2 - metyloallilogermananami, in the presence of lewis acid from the group trifla or as a catalyst.