Hydroxonium triaquabis(biuret-κ2 O,O′)dichloridolanthanum(III) dichloride dihydrate
نویسنده
چکیده
In the title compound, (H(3)O)[LaCl(2)(C(2)H(5)N(3)O(2))(2)(H(2)O)(3)]Cl(2)·2H(2)O, the La atom is bonded to seven O atoms (arising from two O,O'-bidentate biuret mol-ecules and three water mol-ecules) and two chloride ions in an irregular arrangement. A network of N-H⋯O, N-H⋯Cl, O-H⋯O and O-H⋯Cl hydrogen bonds helps to establish the packing, leading to a three-dimensional network. The La atom, one Cl atom and four O atoms lie on a crystallographic mirror plane.
منابع مشابه
Bis(μ-4-hydroxybenzoato-κ2 O:O′)bis[triaquabis(4-hydroxybenzoato)-κO;κ2 O,O′-terbium(III)] decahydrate
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The complete binuclear complex in [Fe2(C7H4NO4)4(OH)2]·2H2O, is generated by the application twofold symmetry. The Fe(III) atom is coordinated by the O atoms of two bridging hydroxyl groups and by two N and two O atoms from two pyridine-2,5-di-carboxyl-ato ligands, forming a distorted octa-hedral geometry. The Fe⋯Fe separation within the dinuclear complex is 3.0657 (4) Å. In the crystal, O-H⋯O ...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008