Mössbauer analysis of substituted diiron(II) tetraiminediphenolate macrocyclic complexes.
A new series of substituted diiron(II) complexes [Fe(2)(tidf)(L)(2)(MeOH)(2)](n+) (tidf=a two compartment tetraiminediphenolate macrocycle; n=0 or 2+; L=NCS(-), CN(-), N(3)(-), pyrazine (pz), 4-cyanopyridine (4-cnpy) and 4-mercaptopyridine (4-shpy)) and one tetranuclear complex, {[Fe(2)(tidf)(CH(3)OH)(2)](2)(mu-4-cnpy)(2)}(ClO(4))(4) were isolated and characterized by elemental analysis, conductivity measurements, Mössbauer and FTIR.
Raimondi
Angela C
AC
Departamento de Química, Universidade Federal do Paraná, Centro Politécnico, C.P. 19081, 81531-990 Curitiba, PR, Brazil.
Evans
David J
DJ
Nunes
Fábio S
FS
D004553:Electric Conductivity; D005296:Ferrous Compounds / Q000737:chemistry*; D047028:Macrocyclic Compounds / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D015204:Spectroscopy, Mossbauer / Q000379:methods*
D005296:Ferrous Compounds; D047028:Macrocyclic Compounds