(2,2′-Bipyridine)(2-formyl-6-methoxyphenolato)nickel(II) perchlorate
نویسندگان
چکیده
In the title compound, [Ni(C(8)H(7)O(3))(C(10)H(8)N(2))]ClO(4), the Ni(II) atom is in a slightly distorted square-planar coordination by two N atoms from the 2,2'-bipyridine (bipy) ligand and two O atoms from the deprotonated 2-formyl-6-methoxy-phenolate (mbd) ligand. The bipy ligand is nearly coplanar with the Ni(II) square plane, the Ni atom being only 0.042 (2) Å from the mean plane, whereas the benzaldehyde plane is folded with respect to the square plane, making a dihedral angle of 19.17 (8)°. One of the O atoms of the perchlorate anion is involved in a weak inter-action with the Ni atom, with an Ni-O distance of 2.5732 (18) Å. The packing is stabilized by weak C-H⋯O inter-actions.
منابع مشابه
(2,2′-Bipyridine)(2-{1-[2-(dimethylamino)ethylimino]ethyl}-4-methoxyphenolato)copper(II) perchlorate
The Cu atom of the title complex, [Cu(C(13)H(19)N(2)O(2))(C(10)H(8)N(2))]ClO(4), has a distorted square-pyramidal geometry with all three of the donor atoms from the N,N',O-tridentate Schiff base ligand in the equatorial positions and the bipyridine N atoms in an equatorial-axial binding mode. The Cu atom is 0.1801 (11) Å above the N(3)O mean basal plane.
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The asymmetric unit of title compound, [Cu(NCS)(C(10)H(8)N(2))(2)]ClO(4), contains a bis-(2,2'-bipyridine)(isothio-cyanato)copper(II) cation and a perchlorate anion. In the cation, the Cu(2+) ion is coordinated by four N atoms from two bidentate 2,2'-bipyridine mol-ecules and an N atom from an isothio-cyanate anion, resulting in a distorted CuN(5) pyramidal configuration. The crystal structure ...
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A new binuclear complex of [{NiCl(6-mbipy)}2(μ-Cl)2] (1) was prepared from the reaction of NiCl2.6H2O and 6-methyl-2,2'-bipyridine (6-mbipy) in a mixture of methanol and acetonitrile. Suitable crystals of 1 for X-ray diffraction measurement were obtained by slow evaporation of the resulted green solution at room ...
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متن کاملCrystal structure of (2,2'-bipyridine-N,N')(1,4,7,10-tetraazacyclododecane-N,N',N",N''')nickel(II) diperchlorate.
ligands have been widely investigated in fundamental and applied science.1 In the present paper, we report on the crystal structure of the Ni(II) complex which contains the tetraaza macrocyclic ligand, to expand knowledge in this area. The ligand 1,4,7,10-tetraazacyclododecane (cyclen) was prepared according to the literature.2 Equimolar quantities of nickel perchlorate hexahydrate and the liga...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2008