Preparation and characterization of some metal chelates of 5-amino-1-(aryl)-imidazole-4-carboxamide

Article abstract of DOI:10.1080/00945719909349522

Cu(II), Cr(III), VO(II) and Mn(II) chelates of 5-amino-1-(aryl)imidazole-4-carboxamide, aryl = C₆H₅-, -C₆H₄CH₃, and -C₆H₄OCH₃ were prepared and characterized by microchemical analyses, infrared and electronic spectra and thermogravimetric analyses. IR spectra showed that the ligands behave in a bidentate manner. Also, octahedral structures are proposed for the Cr(III) and Mn(II) chelates, whereas square-planar and square-pyramidal structures are proposed for the Cu(II) and oxovanadium(IV) chelates, respectively.

Full text of DOI:10.1080/00945719909349522

Synthesis and Reactivity in Inorganic and Metal-Organic
Chemistry
ISSN: 0094-5714 (Print) 1532-2440 (Online) Journal homepage: http://www.tandfonline.com/loi/lsrt19
Preparation and Characterization of Some
Metal Chelates of 5-Amino-1-(Aryl)-Imidazole-4-
Carboxamide
Nabil S. Youssef & Wahid M. Basyouni
To cite this article: Nabil S. Youssef & Wahid M. Basyouni (1999) Preparation and
Characterization of Some Metal Chelates of 5-Amino-1-(Aryl)-Imidazole-4-Carboxamide,
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 29:7, 1209-1218, DOI:
10.1080/00945719909349522
To link to this article: http://dx.doi.org/10.1080/00945719909349522
Published online: 14 Apr 2008.
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Date: 12 June 2016, At: 02:36