Polynuclear vanadium complexes from thermal decomposition of [V3O(O2CPh)6(H2O)3]Cl.
Solid-state decomposition of [V3O(O2CPh)6(H2O)3]Cl at 300 degrees C followed by alcoholysis of the product gives the new vanadium complexes [V6O6(PhCO2)6(CH3O)6(CH3OH)3] (1), [V6O6(PhCO2)6(C2H5O)6(C2H5OH)3] (2), [V6O6(PhCO2)6(C3H7O)6(C3H7OH)3] (3), [V6O6(PhCO2)6(C4H9O)6(C4H9OH)3] (4) and [V4O4(OCH3)6(O2CPh)2(HOCH3)2] (5). Complexes 2, 3 and 5 have been crystallographically characterised. DC magnetic susceptibility studies on complex shows antiferromagnetic coupling leading to a S = 0 spin ground state.
Sañudo
E Carolina
EC
Department of Chemistry, University of Manchester, Manchester, UK.
Smith
Andrew A
AA
Mason
Pamela V
PV
Helliwell
Madeleine
M
Aromí
Guillem
G
Winpenny
Richard E P
RE
D019817:Benzoic Acid / Q000737:chemistry; D018360:Crystallography, X-Ray; D008024:Ligands; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000737:chemistry*; D013696:Temperature; D014639:Vanadium / Q000737:chemistry*
C521507:(V3O(O2CPh)6(H2O)3)Cl; D008024:Ligands; D009942:Organometallic Compounds; D014639:Vanadium; D019817:Benzoic Acid