Synthesis and characterization of three novel manganese(II) octaaza macrocyclic Schiff base complexes containing a phenanthroline and two pyridyl units as pendant arms. X-ray crystal structure determination of one manganese(II) complex
作者:Hassan Keypour、Ahmad Ali Dehghani-Firouzabadi、Hamid Reza Khavasi
DOI:10.1016/j.poly.2009.03.028
日期:2009.6
macrocycles and two 2-pyridylmethyl pendantarms (L1, L2 and L3, respectively). All the complexes have been characterized by elemental analysis and IR spectroscopy. The crystal structure of [MnL1](ClO4)2 · 3CH3CN was determined and indicates that in the solid state the complex adopts a slightly distorted hexagonal bipyramidal geometry with the Mn(II) ion located within a hexaaza macrocycle with the two 2-pyridylmethyl