Bis[N-(2-hydroxyethyl)-N-propyldithiocarbamato-κ2 S,S′]bis(4-{[(pyridin-4-ylmethylidene)hydrazinylidene]methyl}pyridine-κN 1)cadmium
نویسندگان
چکیده
The complete mol-ecule of the title compound, [Cd(C(6)H(12)NOS(2))(2)(C(12)H(10)N(4))(2)], is generated by crystallographic inversion symmetry. The distorted octa-hedral trans-N(2)S(4) donor set for the Cd(2+) ion is defined by two symmetrically S,S'-chelating dithio-carbamate anions and two pyridine N atoms derived from two monodentate 4-pyridine-aldazine (or 4-{[(pyridin-4-yl-methyl-idene)hydrazinyl-idene}meth-yl]pyridine) mol-ecules [dihedral angle between the aromatic rings = 17.33 (8)°]. In the crystal, mol-ecules are connected into a supra-molecular chain via O-H⋯N hydrogen bonds involving the 4-pyridine-aldazine N atoms not involved in coordination to cadmium. Weak C-H⋯O and C-H⋯N links consolidate the packing.
منابع مشابه
Bis[N-2-hydroxyethyl,N-methyldithiocarbamato-κ2 S,S)’-4-{[(pyridin-4-ylmethylidene)hydrazinylidene}methyl]pyridine-κN 1)zinc(II): crystal structure and Hirshfeld surface analysis
In the title compound, [Zn(C4H8NOS2)2(C12H10N4)], the ZnII atom exists within a NS4 donor set defined by two chelating di-thio-carbamate ligands and a pyridyl-N atom derived from a terminally bound 4-pyridine-aldazine ligand. The distorted coordination geometry tends towards square-pyramidal with the pyridyl-N atom occupying the apical position. In the crystal, hydroxyl-O-H⋯O(hydrox-yl) and hyd...
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The complete binuclear molecule of the title compound, [Cd2I4(C14H12N2O2)2], is generated by the application of a centre of inversion. The Cd-I bond lengths of the central core are close and uniformly longer than the exocyclic Cd-I bond. The coordination sphere of the Cd(II) atom is completed by two N atoms of a chelating methyl 4-[(pyridin-2-yl-methyl-idene)amino]-benzoate ligand, and is based...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011