556011-01-9Relevant articles and documents
Synthesis, structural characterization and thermal behaviour of bis(1-phenyl-1,3-butanedionato) non-oxovanadium(IV) aryloxides
Sharma, Neeraj,Ritu,Kaistha, Atul,Bhatt, Sarvjeet S.,Chaudhry, Subhash C.
, p. 555 - 558 (2007/10/03)
The non-oxo vanadium(IV) aryloxides of composition [VCl(bzac)2(OAr)1,2] {where OAr1= -OC6H4Bu1-4 and OAr2= -OC6H4OMe-4; bzac= 1-phenyl-1,3-butane-dionato ion (C6H5COCHCOCH3)-} have been synthesized by the direct reaction of VCl2(bzac)2 with 4-tert-butyl and 4-methoxy phenols in CCl4 while [V(bzac)2(OAr)21,2] have been prepared from VCl2(bzac)2 and trimethylsilyl derivatives of these phenols. The complexes have been characterized by elemental analyses, molar conductance, molecular mass determinations, FT- infrared, UV- vis, ESR spectroscopy and magnetic susceptibility measurements. Thermal behaviour of the complexes is consistent with the proposed formulations.