Journal
TRANSITION METAL CHEMISTRY
Volume 34, Issue 8, Pages 861-868Publisher
SPRINGER
DOI: 10.1007/s11243-009-9275-z
Keywords
-
Categories
Funding
- Dumlupinar University [2007/14]
Ask authors/readers for more resources
Two pyridine-2,5-dicarboxylic acid (pydcH(2)) complexes of nickel(II) with 2,2'-bipyridine and 1,10-phenanthroline were synthesized and characterized by elemental, spectroscopic, thermal analysis, magnetic measurements and single crystal X-ray diffraction techniques. Both [Ni(pydc)(bipy)(2)]center dot 7H(2)O and [Ni(pydc)(phen)(2)]center dot 6.5H(2)O crystallize in the monoclinic system and P2(1)/c space group. The Ni(II) ions are coordinated by two bidentate bipy or phen ligands and one pydc dianion in a distorted octahedral geometry. The pydc ligand is coordinated through the pyridine nitrogen atom and oxygen atom of carboxyl group as a bidentate ligand. Both carboxylate groups of pydc are deprotonated but only the 2-carboxylate is coordinated to the metal. Thermal decompositions of the complexes have been studied over the range 30-600 A degrees C on heating in a static air atmosphere.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available