13709-31-4Relevant articles and documents
Gas-phase on-line production of vanadium oxytrihalides, VOX3 and their identification by infrared spectroscopy
Zidan, Mohammed D.,Allaf, Abdul W.
, p. 2693 - 2698 (2007/10/03)
A new route has been devised, leading to the production of VOX3 molecules where X = F, Br and I by an on-line process using vanadium oxytrichloride, VOCl3 as a starting compound passed over the following heated salts NaF, KBr and KI at 375, 700 and 550 °C, respectively. The products have been characterized by the IR spectra of their vapors. The low resolution gas phase on-line Fourier transform infrared spectra reported for the first time show strong bands with PQR type structure, centered at 1058, 1035, 1030 and 1025 cm-1 assigned to the ν1(a1), the O = V stretching fundamental mode of VOF3, VOCl3, VOBr3 and VOI3, respectively.