Composite oxyalkoxides and derivatives thereof

摘要

PCT No. PCT/JP82/00190 Sec. 371 Date Jan. 24, 1983 Sec. 102(e) Date Jan. 24, 1983 PCT Filed May 25, 1982 PCT Pub. No. WO82/04254 PCT Pub. Date Dec. 9, 1982.Composite oxyalkoxides and their derivatives are novel organometallic compounds which give alkaline earth metal titanates such as barium titanate or strontium titanate by hydrolysis or thermal decomposition. The oxyalkoxides are synthesized by the reaction between an alkoxytitanium and an alkaline earth metal hydroxide, and their derivatives are synthesized by the reaction between the composite oxyalkoxide and a chelating agent.