Binuclear Schiff Base Complexes of m-Xylylenebis(2-(1,3-Propanedi (2-Pyridinealdmine))) and M-Xylylenebis(2-(1,3-Propanedi(2-Pyrrolealdmine))).
ROCHESTER UNIV NY DEPT OF CHEMISTRY
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Binulcear complexes of Ni, Cu, and Co have been synthesized and characterized. The reaction of nickelII-, copper II-, or cobaltIIchloride with a solution of 2-pyridinealdehyde and m-xylylenebis2-2,3-propanediamine results in the formation of Ni2LC142a, Cu2LC14 3 and Co2LC144, respectively, where L m-xylylenebis2-2,3-propanedi2-pyridinealdimine. The binuclear nickel complexes, Ni2LN34 2b and Ni2LSCN4 2c are prepared by metathesis of the chloride ion of complex 2a using the appropriate sodium salt. These complexes, 2-4, exhibit electronic spectra consistent with tetragonally distorted six-coordinate complexes.
- Inorganic Chemistry
- Physical Chemistry