131892-22-3Relevant academic research and scientific papers
t-Butylimido Complexes of Chromium(V). X-Ray Crystal Structure of t-Butylimidotrichlorobis(ethyldiphenylphosphine)chromium(V)
Danopoulos, Andreas A.,Hussain-Bates, Bilquis,Hursthouse, Michael B.,Leung, Wa-Hung,Wilkinson, Geoffrey
, p. 1678 - 1679 (2007/10/02)
Monoimido complexes of chromium(V) have been obtained by chlorination of CrIV(NBut)2Cl2 to give an oil, 'Cr(NBut)Cl3,' which on dissolution in tetrahydrofuran (thf) or dimethyoxyethane and crystallising or by interaction with nitrogen or phosphorus ligands gives adducts of stoichiometry Cr(NBut)Cl3L2, e.g.L = thf, quinuclidine, PMe3, etc.; the X-ray structure of Cr(NBut)Cl3(EtPh2P)2 shows the six-coordinate compound to have trans phosphine and mer chloro groups.
