论文部分内容阅读
氢化锂铝(LiAlH_4)的发现及其化学反应的研究,迄今不过11年的历史,可是它在化学领域上的应用已经日益广泛,并且其发展仍在不断的增长中。在目前,氢化锂铝除了主要的用在有机合成化学上,作为一种新型的强烈还原剂外,在有机分析上已被确定是一种测定化合物中活性氢的试剂。之外,它尚可被用来作为主要的药剂以制备多种金属或复金属的氢化物,以及某些种同位素的化合物如HD,C~(13)H_3OH及C~(14)H_2O等。
The discovery of lithium aluminum hydride (LiAlH_4) and its chemical reaction has so far been 11 years of history, but its application in the field of chemistry has become increasingly widespread and its development is still growing. At present, lithium aluminum hydride has been identified in organic analysis as a reagent for determining active hydrogen in a compound, besides being mainly used in organic synthesis chemistry as a novel intense reductant. In addition, it can be used as the main agent to prepare a variety of metal or complex metal hydride, as well as some isotope compounds such as HD, C ~ (13) H_3OH and C ~ (14) H_2O and so on.