Syntheses and Structures of New Organoaluminum Fluorides
摘要:
This paper reports the synthesis of (Cp2ZrMe)(mu-F)[(Me3Si)(3)CAlF2] (1), [(Cp2Zr)(mu-F)(2)[(Me3Si)(3)CAlF]](2)O (2), and [Na(Me3Si)(3)CAlF3(THF)(])4 (3). 1 was prepared by the reaction of [(M(3)eSi)(3)CAlF2](3) with Cp2ZrMe2 and Me3SnF. Compound 1 reacts with THF to form 2. The reaction of (Me3Si)(3)CAlMe2(THF) with Me3SnF and NaCl affords 3. The molecular structures of compounds 1-3 have been determined by single-crystal X-ray structural analysis.