並列タイトル等Liquid-phase selective oxidation by multimetallic active sites of polyoxometalate-based molecular catalysts.
タイトル（掲載誌）Topics in Organometallic Chemistry
一般注記A review. The catalytic oxidn. is an area of a key technol. for converting petroleum-based feedstocks to useful chems. such as diols, epoxides, alcs. and carbonyl compds. Many efficient homogeneous and heterogeneous oxidn. systems based on polyoxometalates (POMs) with green oxidants such as H2O2 and O2 have been developed. This chapter summarizes the remarkable oxidn. catalyzed by POMs with multimetallic active sites. The multifunctionality of multimetallic active sites in POMs such as cooperative activation of oxidants, simultaneous activation of oxidants and substrates, stabilization of reaction intermediates, and multielectron transfer leads to their remarkable activities and selectivities in comparison with the conventional monometallic complexes. Finally, the future opportunities for the development of shape- and stereoselective oxidn. by POM-based catalysts are described. Topics thus discussed included the mol. design of homogeneous POM catalysts, isopolyoxometalates, heteropolyoxometalates, peroxometalates, lacunary POMs, transition metal-substituted POMs, heterogeneous catalysts, oxidative catalysis by multimetallic active sites on POM catalysts, cooperative activation of oxidants, simultaneous activation of oxidants and substrates, stabilization of reaction intermediates, multielectron transfer. [on SciFinder(R)]
identifier:oai:t2r2.star.titech.ac.jp:50230693
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）