VOF 4 −VOF 3Cl −VOF 3Br −Vibrational analysisB3LYP levelThe reaction of VOF 3 with (C 2H 5) 4NF, (CH 3) 4NCl and (C 4H 9) 4NBr salts in anhydrous CH 3CN produced new complexes with the anion general formula [VOF 3X] in that (X = F , Cl , Br ). These were ...
The reaction of TiF4 with salts (C2H5)4NF, (CH3)4NCl and (C4H9)4NBr, in anhydrous CH3CN produced complexes [TiF4X]- (X=F-,Cl-,Br-). These were characterized by elemental analysis, IR, UV/Visible and 81Br NMR spectroscopy. In this paper, the optimized geometries and frequencies of ...
The reaction of VOF3 with (C2H5)4NF, (CH3)4NCl and (C4Hg)4NBr salts in anhydrous CH3CN produced new complexes with the anion general formula [VOF3X]~- in that (X = F~-, Cl~-, Br~-). These were characterized by elemental analysis, IR, UV/Visible and ~(19)F NMR spectroscopy....
aminoformaldehyde)iron(2 + )bis[tetrabromo- We, and others, have recently shown that the com- tetrakis-/z3-thio-tetraferrate(2 - )],[N(C4H9)4]2- plex [FenSnBr4]2- can form from FeBr3 and Na2S in [Fe(C3H7NO)6][FeaBr4S4]2, Mr = 2321.8, monoclinic, DMF solution via a ...