A Nitrido Salt Reagent of Titanium

作者：Thompson Rick; Chen Chun Hsing; Pink Maren; Wu Gang; Mindiola Daniel J^*

来源：Journal of the American Chemical Society, 2014, 136(23): 8197-8200.

DOI：10.1021/ja504020t

Deprotonation of the parent titanium imido (%26quot;unacnac)Ti equivalent to NH(Ntolyl(2)) (`Bunacnac[ArNC`Bu](2)CH; Ar = 2,6)Pr2C6H3) with KCH2Ph forms a rare example of a molecular titanium nitride as a dimer, {[K][(%26apos;Bunacnac)Ti.equivalent to N(Ntolyl(2))(2). From the parent imido or nitride salt, the corresponding aluminylimido etherate adduct, (Bun acn ac)Ti equivalent to N [AlMe2(OEt2)] (Ntoly(2)), can be isolated and structurally characterized. The parent imido is also a source for the related borylimido, (tBunacnac)Ti=NBEt2(Ntoly(12)).

• 出版日期2014-6-11