56395-49-4Relevant academic research and scientific papers
Preparation and Properties of TiCl4-n(OTeF5)n (n = 1 - 4), Cs2, and Ti(OTeF5)4 * 2 POCl3
Schroeder, Klaus,Sladky, Fritz
, p. 1414 - 1419 (2007/10/02)
TiCl4 reacts with HOTeF5 to afford TiCl3OTeF5.This compound dismutates via TiCl2(OTeF5)2 and TiCl(OTeF5)3 to Ti(OTeF5)4.With CsOTeF5 the latter forms Cs2 but not Cs.Ti(OTeF5)4 shows strong Lewis acid behavior.Interaction with POCl3, (CH3)2SO, CH3CN, CH3O2OCH3, and CH3NO2 was studied and a correlation of 19F NMR data of the F5TeO group with the donor numbers of the mentioned bases was undertaken.
