Bis(1,3-benzothiazole-2-thiolato)[(Z)-methyl 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetate]nickel(II)
نویسندگان
چکیده
In the title compound, [Ni(C(7)H(4)NS(2))(2)(C(7)H(9)N(3)O(3)S)], the Ni(II) ion is in a slightly distorted N(4)S(2) octa-hedral coordination environment. The two benzothia-zole-2-thiol-ate ligands chelate via their thia-zole N and thiol-ate S atoms while the methyl 2-(2-amino-thia-zol-4-yl)-2-(methoxy-imino)acetate also acts as a chelate ligand binding through the thia-zole and imino N atoms. Intra-molecular N-H⋯N, C-H⋯N and C-H⋯O inter-actions contribute to the mol-ecular conformation. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds produce R(1) (2)(6) rings and generate chains along the c axis. An extensive one-dimensional supra-molecular network of N-H⋯O hydrogen bonds and C-H⋯π inter-actions is responsible for the crystal structure stabilization.
منابع مشابه
(2Z)-Methyl 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)ethanoate
In the title compound, C(7)H(9)N(3)O(3)S, the planes of the 2-amino-1,3-thia-zol-4-yl and the methyl ester groups are oriented at a dihedral angle of 67.06 (7)°. In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds occur, forming R(2) (2)(8) ring motifs. The dimers are inter-linked by N-H⋯O hydrogen bonds, resulting in sheets propagating in the ac plane.
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