Syntheses and crystal structures of the dimers of a bis(lithioamino)- and a tris(lithioamino)-silane containing electron-deficient Li4N4 and Li6N6 clusters
Syntheses and crystal structures of the dimers of a bis(lithioamino)- and a tris(lithioamino)-silane containing electron-deficient Li4N4 and Li6N6 clusters