Synthesis and Structure of the Dimeric Copper(II) Complex Tetrakis[<Emphasis Type="Italic">N</Emphasis>-thiazol-2-yl-(4-methylphenyl)sulfonamidate]dicopper(II) |
| |
| Authors: | Santiago Cabaleiro Rafael Calvo Jesús Castro J Arturo García-Vázquez Lia M B Napolitano Otaciro R Nascimento Paulo Pérez-Lourido Jaime Romero Antonio Sousa |
| |
| Institution: | 1.Departamento de Química Inorgánica,Universidade de Vigo,Vigo,Spain;2.Departamento de Física e Informática,Universidade de S?o Paulo,Sao Carlos,Brazil;3.Departamento de Química Inorgánica,Universidade de Santiago de Compostela,Santiago,Spain;4.Facultad de Bioquímica y Ciencias Biológicas,Universidad Nacional del Litoral, INTEC (CONICETUNL),Santa Fe,Argentina |
| |
| Abstract: | Abstract The coordination chemistry of the ligand N-thiazol-2-yl-toluenesulfonamidate towards the copper(II) ion has been investigated using an electrochemical synthesis method.
The X-ray structure of this complex was elucidated and is discussed. The compound crystallised in the monoclinic crystal system,
P21/c space group with a = 17.3888(9), b = 16.3003(9), c = 18.3679(9) ? and β = 114.3640(10)°. Four bidentate sulfathiazolato anions bridge two metal centers in a paddle-wheel fashion,
with the nitrogen atoms as donors to give a dimeric species with a Cu···Cu distance of 2.7859(5) ?.
Graphical Abstract The coordination chemistry of the ligand N-thiazol-2-yl-toluenesulfonamidate towards the copper(II) ion has been investigated using an electrochemical synthesis method.
The X-ray structure of the product has been elucidated and is discussed. Sulfathiazolato anions act as bridging ligands to
give a dimeric species with a Cu···Cu distance of 2.7859(5) ?.
 |
| |
| Keywords: | Copper(II) complexes X-ray structure N N′ -bidentate ligands |
| 本文献已被 SpringerLink 等数据库收录！ |
|
