Catalytic Oxidation of Cyclopentene by O 2 over Pd(II)-SBA-15 Complexes
作者: Lumin YueZhenwei WangLele BaoWei FuLi XuJun LiGuanzhong Lu
作者单位: 1Shanghai Institute of Technology
刊名: Catalysis Letters, 2017, Vol.147 (9), pp.2269-2278
来源数据库: Springer Journal
DOI: 10.1007/s10562-017-2131-4
关键词: Cyclopentene oxidationPd(II)-complexesHeterogeneous catalysisCyclopentanone
英文摘要: Novel catalysts with Pd(II)-picolinamide complexes anchored into the channels of mesoporous material SBA-15 were prepared for chemical transformation of cyclopentene, and characterized in details. Spectra of 29Si NMR, 13C NMR and XPS revealed the organic ligands were grafted into the SBA-15 and Pd(II) complexes formed. Spacial diversity of the complexes, especially distances from –C=O to N on pyridyl cycles, may influence electronic distribution of conjugated system and further the catalytic activity. With the help of the newly synthesized catalytic materials, a new heterogeneous oxidation system was developed for selective catalytic transformation of cyclopentene to cyclopentanone with molecular oxygen as the sole oxidant. Analytic results of the reaction mixtures...
原始语种摘要: Novel catalysts with Pd(II)-picolinamide complexes anchored into the channels of mesoporous material SBA-15 were prepared for chemical transformation of cyclopentene, and characterized in details. Spectra of 29Si NMR, 13C NMR and XPS revealed the organic ligands were grafted into the SBA-15 and Pd(II) complexes formed. Spacial diversity of the complexes, especially distances from –C=O to N on pyridyl cycles, may influence electronic distribution of conjugated system and further the catalytic activity. With the help of the newly synthesized catalytic materials, a new heterogeneous oxidation system was developed for selective catalytic transformation of cyclopentene to cyclopentanone with molecular oxygen as the sole oxidant. Analytic results of the reaction mixtures...
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:2.244 (2012)

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关键词翻译
关键词翻译
  • SBA Shared Batch Area
  • II Interactive Interface
  • cyclopentene 环戍烯
  • catalytic 催化的
  • catalysis 催化
  • reaction 反酌
  • picolinamide 吡啶酰胺
  • catalyst 催化剂
  • complexes 联合企业
  • cyclopentanone 环戊酮