能源化学(英文) ›› 2013, Vol. 22 ›› Issue (1): 130-135.

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Synthesis of cyclic carbonates from epoxides or olefins and CO2 catalyzed by metal-organic frameworks and quaternary ammonium salts

Olga V. Zalomaevaa, Nataliya V. Maksimchuka, Andrey M. Chibiryaevb, Konstantin A. Kovalenkoc, Vladimir P. Fedinc, Bair S. Bal’zhinimaeva*   

  1. a. Boreskov Institute of Catalysis, pr. Akademika Lavrentieva, 5, Novosibirsk 630090, Russia b. Vorozhtsov Novosibirsk Institute of Organic Chemistry,

    pr Akademika Lavrentieva, 9, Novosibirsk, 630090, Russia c. Nikolaev Institute of Inorganic Chemistry, pr. Akademika Lavrentieva, 3, Novosibirsk, 630090,

    Russia

     

     

  • 收稿日期:2012-11-13 修回日期:2013-01-10 出版日期:2013-01-20 发布日期:2013-02-06
  • 通讯作者: Balzhinimaev

Synthesis of cyclic carbonates from epoxides or olefins and CO2 catalyzed by metal-organic frameworks and quaternary ammonium salts

Olga V. Zalomaevaa, Nataliya V. Maksimchuka, Andrey M. Chibiryaevb, Konstantin A. Kovalenkoc, Vladimir P. Fedinc, Bair S. Bal’zhinimaeva*   

  1.  

    a. Boreskov Institute of Catalysis, pr. Akademika Lavrentieva, 5, Novosibirsk 630090, Russia b. Vorozhtsov Novosibirsk Institute of Organic Chemistry,

    pr Akademika Lavrentieva, 9, Novosibirsk, 630090, Russia c. Nikolaev Institute of Inorganic Chemistry, pr. Akademika Lavrentieva, 3, Novosibirsk, 630090,

    Russia

  • Received:2012-11-13 Revised:2013-01-10 Online:2013-01-20 Published:2013-02-06

摘要: Catalytic properties of the metal-organic framework Cr-MIL-101 in solvent-free cycloaddition of CO2 to epoxides to produce cyclic carbonates using tetrabutylammonium bromide as co-catalyst have been explored under mild reaction conditions (8 bar CO2, 25 ℃). Styrene and propylene carbonates were formed with high yields (95% and 82%, respectively). Catalytic performance of Cr-MIL-101 was compared with other MOFs: Fe-MIL-101, Zn-MOF-5 and HKUST-1. The catalytic properties of different quaternary ammonium bromides, Cr-MIL-101 as well as PW12/Cr-MIL-101 composite material have been assessed in oxidative carboxylation of styrene in the presence of both tert-butyl hydroperoxide and H2O2 as oxidants at 8-100 bar CO2 and 25-80 ℃ with selectivity to styrene carbonate up to 44% at 57% substrate conversion.

关键词: carbon dioxide, cyclic carbonates, cycloaddition, heterogeneous catalysis, metal-organic framework, oxidative carboxylation, quaternary ammonium salts

Abstract: Catalytic properties of the metal-organic framework Cr-MIL-101 in solvent-free cycloaddition of CO2 to epoxides to produce cyclic carbonates using tetrabutylammonium bromide as co-catalyst have been explored under mild reaction conditions (8 bar CO2, 25 ℃). Styrene and propylene carbonates were formed with high yields (95% and 82%, respectively). Catalytic performance of Cr-MIL-101 was compared with other MOFs: Fe-MIL-101, Zn-MOF-5 and HKUST-1. The catalytic properties of different quaternary ammonium bromides, Cr-MIL-101 as well as PW12/Cr-MIL-101 composite material have been assessed in oxidative carboxylation of styrene in the presence of both tert-butyl hydroperoxide and H2O2 as oxidants at 8-100 bar CO2 and 25-80 ℃ with selectivity to styrene carbonate up to 44% at 57% substrate conversion.

Key words: carbon dioxide, cyclic carbonates, cycloaddition, heterogeneous catalysis, metal-organic framework, oxidative carboxylation, quaternary ammonium salts