Title of article
Arylazo derivatives of some fluorinated β-diketones and their metal complexes
Author/Authors
Krishnankutty, Krishnannair Department of Chemistry - University of Calicut , Kerala , India , Ummathur, Muhammed Basheer Department of Chemistry - Unity Women’s College - Manjeri , Kerala , India , Babu, Damodaran Kamalakshy Department of Chemistry - Zamorin’s Guruvayurappan College - Calicut , Kerala , India , Philip, Philip Marina Department of Chemistry - University of Calicut , Kerala , India
Pages
9
From page
111
To page
119
Abstract
Phenylazo and benzothiazolylazo derivatives of trifluoroacetylacetone and
hexafluoroacetylacetone have been synthesized and characterized. Analytical and spectral data
revealed the existence of phenylazo derivatives in the intramolecularly hydrogen-bonded ketohydrazone
form while the benzothiazolylazo derivatives in the azo-enol form. The monobasic
bidentate coordination of the phenylazo derivatives and monobasic tridentate coordination of the
benzothiazolylazo derivatives in their Ni(II), Cu(II), Zn(II) and Pd(II) complexes have been
established by analytical and spectral data
Journal title
Astroparticle Physics
Serial Year
2009
Record number
2437667
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