Synthesis and Crystal Structure Characterization of Zinc (II) Tetronic Acid Complexes

The synthesis and characterization of two new tetronic acid zinc (II) complexes of the empirical formulae [Zn(L–H)(2)(H(2)O)(2)] (1) and [Zn(L–H)(2)(H(2)O)(MeOH)]H(2)O (2) found within the same crystal are reported. The zinc ions bind through alkoxide and carbonyl groups of the ligand 3-methoxycarbo...

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Detalles Bibliográficos
Autores principales: Prousis, K. C., Athanasellis, G., Stefanou, V., Matiadis, D., Kokalari, E., Igglessi-Markopoulou, O., McKee, V., Markopoulos, J.
Formato: Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2010
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2975069/
https://www.ncbi.nlm.nih.gov/pubmed/21076524
http://dx.doi.org/10.1155/2010/651652
Descripción
Sumario:The synthesis and characterization of two new tetronic acid zinc (II) complexes of the empirical formulae [Zn(L–H)(2)(H(2)O)(2)] (1) and [Zn(L–H)(2)(H(2)O)(MeOH)]H(2)O (2) found within the same crystal are reported. The zinc ions bind through alkoxide and carbonyl groups of the ligand 3-methoxycarbonyl-5-phenyl tetronic acid (LH) as indicated by (1)H NMR and X-ray crystallographic studies. These complexes promote intra- and intermolecular interactions, such as hydrogen bonding and π stacking, giving place to the formation of molecular aggregates.

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