Homo‐ and Heteroleptic Hypersilylcuprates — Valuable Reagents for the Synthesis of Molecular Compounds with a Cu−Si Bond

Abstract Unsolvated hypersilanides MHyp [Hyp = Si(SiMe 3 ) 3 ] of the heavier alkali metals (M I = Na, K, Cs) react with copper tert ‐butoxide in toluene to ...