Syntheses and Reactions of Metal Organics. VII. Reactions of <I>n</I>-Butoxytitanium Chlorides with Saturated Cyclic Ethers
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概要
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The reactions of <I>n</I>-butoxytitanium chloride, TiCl<I><SUB>n</SUB></I>(O<I><SUP>n</SUP></I>Bu)<SUB>4−<I>n</I></SUB> (<I>n</I>=0,1,2,3,4), with 1,4-dioxane, tetrahydrofuran, and tetrahydropyran have been studied. No adducts have been isolated when <I>n</I>=0,1,but the compounds TiCl<SUB>2</SUB>-(O<I><SUP>n</SUP></I>Bu)<SUB>2</SUB>·O(CH<SUB>2</SUB>CH<SUB>2</SUB>)<SUB>2</SUB>O, TiCl<SUB>2</SUB>(O<I><SUP>n</SUP></I>Bu)<SUB>2</SUB>·C<SUB>4</SUB>H<SUB>8</SUB>O, TiCl<SUB>2</SUB>(O<I><SUP>n</SUP></I>Bu)<SUB>2</SUB>·C<SUB>5</SUB>H<SUB>10</SUB>O, TiCl<SUB>3</SUB>(O<I><SUP>n</SUP></I>Bu)·O(CH<SUB>2</SUB>CH<SUB>2</SUB>)<SUB>2</SUB>O, TiCl<SUB>3</SUB>(O<I><SUP>n</SUP></I>Bu)·2C<SUB>4</SUB>H<SUB>8</SUB>O, TiCl<SUB>3</SUB>(O<I><SUP>n</SUP></I>Bu)·2C<SUB>5</SUB>H<SUB>10</SUB>O, TiCl<SUB>4</SUB>·O(CH<SUB>2</SUB>CH<SUB>2</SUB>)<SUB>2</SUB>O, TiCl<SUB>4</SUB>·2C<SUB>4</SUB>H<SUB>8</SUB>O and TiCl<SUB>4</SUB>·2C<SUB>5</SUB>H<SUB>10</SUB>O have been isolated when <I>n</I>=2,3,4. Possible structures for these adducts were discussed on the basis of elemental analysis, IR spectra, NMR spectra, and molecular weights. The adducts undergo hydrolysis very quickly with moisture.
- 公益社団法人 日本化学会の論文
著者
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Yoshino Norio
Department Of Dental Radiology And Radiation Research Tokyo Medical And Dental University
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Yoshino Takeshi
Department of Industrial and Engineering Chemistry, Science University of Tokyo
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Yoshino Norio
Department of Industrial and Engineering Chemistry, Science University of Tokyo
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