Synthesis and characterization of V(III), Cr(III) and Fe(III) hippurates

Hippurates of V(III), Cr(III) and Fe(III) were isolated as solids with the general formula; [V(hip) 3]·15H 2O, [Cr(hip) 3]·6H 2O and [Fe(hip) 3]·1.5H 2O. The compounds were characterized from elemental analysis, infrared spectra, 1H NMR, electronic spectra and thermogravimetric analysis and proof th...

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Bibliographic Details
Published inJournal of molecular structure Vol. 737; no. 2; pp. 139 - 145
Main Authors Sadeek, S.A., Refat, M.S., Teleb, S.M., El-Megharbel, S.M.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 04.03.2005
Subjects
1H NMR
Electronic spectra
Hippuric acid
TGA
1H NMR
Hippuric acid
Electronic spectra
TGA
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Summary:Hippurates of V(III), Cr(III) and Fe(III) were isolated as solids with the general formula; [V(hip) 3]·15H 2O, [Cr(hip) 3]·6H 2O and [Fe(hip) 3]·1.5H 2O. The compounds were characterized from elemental analysis, infrared spectra, 1H NMR, electronic spectra and thermogravimetric analysis and proof that metal–ligand coordination involves only via the carboxylate group.
ISSN:0022-2860
1872-8014
DOI:10.1016/j.molstruc.2004.10.017