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Na+ Ions Induce the Pirouetting Motion and Catalytic Activity of [2]Rotaxanes.
Lee, Yong-Jay; Liu, Kuang-Shun; Lai, Chien-Chen; Liu, Yi-Hung; Peng, Shie-Ming; Cheng, Richard P; Chiu, Sheng-Hsien.
Afiliação
  • Lee YJ; Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C.
  • Liu KS; Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C.
  • Lai CC; Institute of Molecular Biology, National Chung Hsing University and Department of Medical Genetics, China Medical University Hospital, Taichung, Taiwan, R.O.C.
  • Liu YH; Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C.
  • Peng SM; Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C.
  • Cheng RP; Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C.
  • Chiu SH; Department of Chemistry and Center for Emerging Material and Advanced Devices, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan, 10617, R.O.C.
Chemistry ; 23(41): 9756-9760, 2017 Jul 21.
Article em En | MEDLINE | ID: mdl-28577323
ABSTRACT
We have prepared [2]rotaxanes, the behavior of which as switchable catalysts depends on their pirouetting motion, which can be controlled through the addition and removal of Na+ ions. At least three sequential on/off cycles of a Michael reaction can be performed in situ when using the NaTFPB/[2.2.2]cryptand reagent pair to switch "on" and "off" the catalytic ability of the [2]rotaxanes.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2017 Tipo de documento: Article País de publicação: ALEMANHA / ALEMANIA / DE / DEUSTCHLAND / GERMANY
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2017 Tipo de documento: Article País de publicação: ALEMANHA / ALEMANIA / DE / DEUSTCHLAND / GERMANY