[N-(5-Chloro-2-oxidobenzylidene)valinato-κ3 O,N,O′]dicyclohexyltin(IV)
نویسندگان
چکیده
The tin atom of the title compound, [Sn(C(6)H(11))(2)(C(12)H(12)ClNO(3))], adopts a distorted SnNC(2)O(2) trigonal-bipyramidal geometry, and forms five- and six-membered chelate rings with the tridentate ligand.
منابع مشابه
Dicyclohexyl[N-(3-methoxy-2-oxidobenzylidene)valinato-κ3 O,N,O′]tin(IV)
In the title compound, [Sn(C(6)H(11))(2)(C(13)H(15)NO(4))], the Sn atom is five-coordinate and adopts a distorted trigonal-bipyramidal SnNC(2)O(2) geometry with the O atoms in axial positions. The metal atom forms five- and six-membered chelate rings with the O,N,O'-tridentate ligand. The two cyclo-hexyl groups bound to the Sn atom adopt chair conformations, with the Sn-C bonds in equatorial po...
متن کاملDibutyl[N-(5-chloro-2-oxidobenzylidene)-l-isoleucinato-κ3 O,N,O′]tin(IV)
The Sn(IV) atom of the title compound, [Sn(C(4)H(9))(2)(C(13)H(14)ClNO(3))], adopts a distorted SnNC(2)O(2) trigonal-bipyramidal geometry with a mean Sn-C distance of 2.105 Å and with Sn-O = 2.107 Å, and forms five- and six-membered chelate rings with the tridentate ligand. One butyl group is disordered over two positions with site occupancies of 0.65 (1):0.35 (1).
متن کاملDichlorido{1-[N-(5-chloro-2-oxidophenyl)carboximidoyl]naphthalen-2-olato-κ3 O,N,O′}(methanol-κO)tin(IV)
In the title complex, [Sn(C(17)H(10)ClNO(2))Cl(2)(CH(3)OH)], the Sn(IV) atom features a distorted octa-hedral geometry defined by the O,N,O'-donors of the dianion, two Cl atoms and the methanol O atom. The six-membered chelate ring has a half-chair conformation with the Sn atom lying 0.449 (4) Å out of the plane defined by the remaining atoms (r.m.s. deviation = 0.0238 Å). Supra-molecular helic...
متن کامل[N′-(5-Bromo-2-oxidobenzylidene-κO)-3-hydroxy-2-naphthohydrazidato-κ2 N′,O]dicyclohexyltin(IV)
The environment at the Sn(IV) atom in the title compound, [Sn(C(6)H(11))(2)(C(18)H(11)BrN(2)O(3))], is distorted trigonal-bipyramidal, with the two cyclo-hexyl groups and the imino N atom forming the equatorial plane. The axial O-Sn-O angle is 155.97 (9)°. The presence of an intra-molecular O-H⋯N hydrogen bond in the Schiff base ligand helps to stabilize the overall structure.
متن کامل(Imidazole-κN 3){N-[1-(2-oxidophenyl)ethylidene]-l-valinato-κ3 O,N,O′}copper(II)
In each of the two independent mol-ecules in the asymmetric unit of the title compound, [Cu(C(13)H(15)NO(3))(C(3)H(4)N(2))], the Cu(II) atom is four-coordinated by two O atoms and the N atom of the tridentate Schiff base ligand and one N atom from the imidazole ligand in a distorted square-planar geometry. In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds.
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2007