Titanium complexes supported by a sterically encumbering N-anchored tris-arylphenoxide ligand

Sara A. Cortes, Miguel A. Muñoz Hernández, Hidetaka Nakai, Ingrid Castro-Rodriguez, Karsten Meyer, Alison R. Fout, Deanna L. Miller, John C. Huffman, Daniel J. Mindiola

Research output: Contribution to journalArticlepeer-review

Abstract

A family of neutral and cationic Ti(IV) complexes supported by the sterically demanding and trianionic ligand (O3N)3- (O 3N3- = tris(2-O,3-Ad,5-tBubenzyl)amine, Ad = 1-adamantyl) have been prepared from the hydrolysis of TiCl4(THF)2 with the free base (O3N)H3 and excess NEt3, followed by anion exchange reactions. These (O3N)Ti+ cores are resistant to moisture and air, are mononuclear, and possess C3 symmetry on the NMR timescale.

Original languageEnglish (US)
Pages (from-to)903-907
Number of pages5
JournalInorganic Chemistry Communications
Volume8
Issue number10
DOIs
StatePublished - Oct 2005
Externally publishedYes

Keywords

  • N-anchored
  • Titanium complexes
  • Trianionic-amines
  • Tripodal ligands
  • X-ray structure

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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