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X-Ray Crystallographic Analysis, EPR Studies, and Computational Calculations of a Cu(II) Tetramic Acid Complex.
Matiadis, Dimitrios; Tsironis, Dimitrios; Stefanou, Valentina; Igglessi-Markopoulou, Olga; McKee, Vickie; Sanakis, Yiannis; Lazarou, Katerina N; Chrissanthopoulos, Athanassios; Yannopoulos, Spyros N; Markopoulos, John M.
Afiliação
  • Matiadis D; National Technical University of Athens, School of Chemical Engineering, Laboratory of Organic Chemistry, 15773 Athens, Greece.
  • Tsironis D; National Technical University of Athens, School of Chemical Engineering, Laboratory of Organic Chemistry, 15773 Athens, Greece.
  • Stefanou V; National Technical University of Athens, School of Chemical Engineering, Laboratory of Organic Chemistry, 15773 Athens, Greece.
  • Igglessi-Markopoulou O; National Technical University of Athens, School of Chemical Engineering, Laboratory of Organic Chemistry, 15773 Athens, Greece.
  • McKee V; School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland.
  • Sanakis Y; Institute of Nanoscience and Nanotechnology, NCSR Demokritos, Ag. Paraskevi, 15310 Attiki, Greece.
  • Lazarou KN; Institute of Nanoscience and Nanotechnology, NCSR Demokritos, Ag. Paraskevi, 15310 Attiki, Greece.
  • Chrissanthopoulos A; Laboratory of Inorganic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771 Athens, Greece.
  • Yannopoulos SN; Foundation for Research and Technology Hellas, Institute of Chemical Engineering Sciences (FORTH/ICE-HT), P.O. Box 1414, Rio, 26504 Patras, Greece.
  • Markopoulos JM; Laboratory of Inorganic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771 Athens, Greece.
Bioinorg Chem Appl ; 2017: 7895023, 2017.
Article em En | MEDLINE | ID: mdl-28316540
In this work we present a structural and spectroscopic analysis of a copper(II) N-acetyl-5-arylidene tetramic acid by using both experimental and computational techniques. The crystal structure of the Cu(II) complex was determined by single crystal X-ray diffraction and shows that the copper ion lies on a centre of symmetry, with each ligand ion coordinated to two copper ions, forming a 2D sheet. Moreover, the EPR spectroscopic properties of the Cu(II) tetramic acid complex were also explored and discussed. Finally, a computational approach was performed in order to obtain a detailed and precise insight of product structures and properties. It is hoped that this study can enrich the field of functional supramolecular systems, giving place to the formation of coordination-driven self-assembly architectures.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article