摘要
溶胶一凝胶法的迅速发展促进了金属醇盐化学的研究 ,其结果又推动了溶胶—凝胶法研究的开展 .金属醇盐作为溶胶—凝胶法的前驱物( precursor) ,具有容易用蒸馏、重结晶技术提纯 ,可溶于普通有机溶剂 ,易水解等特性 .
Research on the chemistry of metal alkoxides has affracted increased attention because of the rapid development of sol-gel method and the research results of chemistry of metal alkoxides have played an important role in promoting research of sol-gel method in turn.Metal alokoxides are widely used as the precursor of sol-gel method for they have some characteristic such as being liable to be pruified by distillation recrgstalization,and to be hydrolyzed and resolred in common organic resolrents.In this paper the physical and chemical properties of metal alkoxides concerned with their application potentials in the sol-gel method are briefly discussed.
出处
《昆明理工大学学报（理工版）》
2000年第2期58-61,67,共5页
Journal of Kunming University of Science and Technology(Natural Science Edition)
基金
国家"九.五"攻关资助项目
关键词
金属醇盐
金属有机化合物
metal alkoxides
metal alcohdates
alkoxy
derivatives
sol-gel
