Electrochemical Synthesis and Characterization of Zinc(II) and Cadmium(II) Complexes of Dianionic Tetradentate Schiff Base Ligand | Zendy

Rodríguez Laura | Zendy; Labisbal Elena | Zendy; SousaPedrares Antonio | Zendy; Romero Jaime | Zendy; García Vázquez JoséArturo | Zendy; Sousa Antonio | Zendy

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Electrochemical Synthesis and Characterization of Zinc(II) and Cadmium(II) Complexes of Dianionic Tetradentate Schiff Base Ligand

Author(s) -

Rodríguez Laura,

Labisbal Elena,

SousaPedrares Antonio,

Romero Jaime,

García Vázquez JoséArturo,

Sousa Antonio

Publication year - 2007

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.200700209

Subject(s) - schiff base , chemistry , electrochemistry , zinc , acetonitrile , ligand (biochemistry) , crystal structure , metal , crystallography , cadmium , chelation , inorganic chemistry , polymer chemistry , organic chemistry , electrode , biochemistry , receptor

The electrochemical oxidation of anodic metal (zinc or cadmium) in acetonitrile solution of the potentially chelating Schiff base N,N ‐(dithiodiethylenebis(aminylydenemethylydene)bis(1,2‐phenylene)ditosylamide (H 2 L) afforded stable complexes of empirical formula [ML]. The crystal and molecular structures of [ZnL]·CH 3 CN ( 1 ) and [CdL] ( 2 ) have been determined by X‐ray diffraction. In both complexes the metal atom is in a distorted tetrahedral environment with the Schiff base acting as a tetradentate N 4 donor. Spectroscopic data for the complexes (IR, ES MS and 1 H NMR spectra) are discussed and related to the structural information.

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