Synthesis, spectroscopic characterization, redox properties and catalytic activity of some ruthenium(II) complexes containing aromatic aldehyde and triphenylphosphine or triphenylarsine
作者:M.S. El-Shahawi、A.F. Shoair
DOI:10.1016/s1386-1425(03)00191-4
日期:2004.1
A series of new mixed ligand penta-coordinated square pyramidal ruthenium(II) complexescontaining benzaldehyde or its substituents and triphenylphosphine or triphenylarsine have been synthesized and characterized. In the electronic spectra, three well-defined peaks in the visible region were observed and assigned to d-d transitions in D(4h) and low spin axially distortion from O(h) symmetry. The spectrochemical