名称:
Novel Iridaboranes from the Reactions of Cp*2Ir2HxCl4-x, x = 0−2, with LiBH4. Existence of a Concurrent Reaction Channel in the Conversion of Metal Chlorides to Metal Hydrides
摘要:
Reaction of either Cp*2Ir2Cl4 or Cp*2Ir2HCl3 with LiBH4 leads to formation of the new iridaborane Cp*Ir(H)(2)B3H7, 1 (a borallyl complex), in parallel with Cp*IrH4. In contrast, reaction, of Cp*2Ir2H2Cl2 with LiBH4 leads exclusively to Cp*Ir-2(2)(H)(3)B2H5, 3, which is isolobal with 1.