Germanium-functionalized disubstituted digermoxysilsesquioxanes with the structure of incompletely closed cage and the method for obtaining germanium-functionalized disubstituted digermoxysilsesquioxanes with the structure of incompletely closed cage

摘要

the subject application is germano - funkcjonalizowane dwupodstawione digermoksysilseskwioksany structure niedomkniu0119tej cage of general formula 2, where r is equal to and means izobutyl, and r1, r2, r3 are equal and means me or et or ipr.the subject application is also a way to receive germano - functionalized di substituted digermoksysilseskwioksanu00f3w, structure niedomkniu0119tej cage, of general formula 2 of catalytic coupling reaction particles disilanolu poss with 2 - in the presence metyloallilogermananami in lewis acid group triflatu00f3w as catalystthe reaction results in niepolarnym aromatic solvent.