Synthesis and structure of sterically overloaded tetra-coordinated yttrium and lanthanum disiloxides

Brian McNerney, Suresh Mummadi, Fernando Hung-Low, David B. Cordes, Daniel K. Unruh, Clemens Krempner

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

The synthesis, structures and reactivity of the spirocyclic yttrium and lanthanum disiloxides {[(CH2R2SiO)2]2M}H [M = Ln, Y; R = SiMe(SiMe3)2] 3 and 4 are reported. Compounds 3 and 4 were prepared from reactions of two equivalents of [CH2(R)2SiOH]2 [R = Si(SiMe3)2Me] (1) with one equivalent of M[N(SiMe3)2]2 (M = Y, La), respectively.

Original languageEnglish
Pages (from-to)103-106
Number of pages4
JournalInorganic Chemistry Communications
Volume70
DOIs
StatePublished - Aug 1 2016

Keywords

  • Lanthanum
  • Rare earth siloxide
  • Silanol
  • Siloxide
  • Yttrium

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