Titanium(IV) complexes of trianionic amine triphenolate ligands

Moshe Kol, Marina Shamis, Israel Goldberg, Zeev Goldschmidt, Sima Alfi, Einat Hayut-Salant

Research output: Contribution to journalArticlepeer-review

Abstract

Two trianionic amine triphenolate ligands are introduced and their isopropoxide Ti(IV) complexes synthesized. The two complexes are mononuclear and C3-symmetrical on the NMR timescale. High barriers to inversion (ΔG‡ > 65 KJ mol-1) between the enantiomers of each complex were found. The complex derived from the bulkier tripodal ligand shows a better resistance to hydrolysis.

Original languageEnglish
Pages (from-to)177-179
Number of pages3
JournalInorganic Chemistry Communication
Volume4
Issue number4
DOIs
StatePublished - 2001

Keywords

  • Phenolate ligands
  • Titanium complexes
  • Tripodal ligands
  • X-ray structure

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