Synthesis and characterization of an iron complex bearing a hemilabile NNN-pincer for catalytic hydrosilylation of organic carbonyl compounds.

نویسندگان

  • Hsiu-Jung Lin
  • Sean Lutz
  • Catherine O'Kane
  • Matthias Zeller
  • Chun-Hsing Chen
  • Talal Al Assil
  • Wei-Tsung Lee
چکیده

A low-coordinate iron(ii) complex (CztBu(PztBu)2)Fe[N(SiMe3)2], 1 bearing an NNN-pincer ligand was prepared and fully characterized. Intramolecular C-H activation on the 5-position of a pyrazole at elevated temperatures was observed. Complex 1 was found to be an efficient and chemoselective pre-catalyst for the hydrosilylation of organo carbonyl substrates.

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عنوان ژورنال:
  • Dalton transactions

دوره 47 10  شماره 

صفحات  -

تاریخ انتشار 2018