| 摘要 |
This invention relates to a process for synthesizing compounds of aluminium and alkaline earth metals containing hydride hydrogens and alkoxy radicals, of composition M[A1H4-n(OR)n]2.xB in which 0.5</=n</=3.5; OR is an alkoxy radical derived from a primary, secondary or tertiary alcohol; R is an aliphatic, cycloaliphatic or aromatic hydrocarbon radical; M is an alkaline earth metal; B is a Lewis base; x can vary between 0 and 4; and R can also contain functional groups OR', SR', NR'2 ect., consisting of reacting together: (a) a halide of an alkaline earth metal; (b) an alanate of an alkaline earth metal of formula M' A1H4 (M' APPROX alkaline metal); (c) an alcohol chosen from primary, secondary or tertiary aliphatic, cycloaliphatic or aromatic alcohols containing 1 to 20 carbon atoms. |
