A Titanosilicate That Is Structurally Analogous to an MWW-Type Lamellar Precursor

  • Weibin Fan
  • , Peng Wu
  • , Seitaro Namba
  • , Takashi Tatsumi*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

155 Scopus citations

Abstract

With an analogous structure to an MWW lamellar precursor, a titanosilicate (denoted Ti-YNU-1) has been developed by using a postsynthetic acid-treatment and calcination procedure (see scheme). The material behaves as a large-pore zeolite, showing high activity, selectivity, and stability towards the liquid-phase epoxidation of bulky cycloalkenes using H2O2 as an oxidant.

Original languageEnglish
Pages (from-to)236-240
Number of pages5
JournalAngewandte Chemie - International Edition
Volume43
Issue number2
DOIs
StatePublished - 29 Dec 2003
Externally publishedYes

Keywords

  • Alkenes
  • Epoxidation
  • Heterogeneous catalysis
  • Titanosilicates
  • Zeolites

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