Diethyl[N-(3-methoxy-2-oxidobenzylidene)-N′-(oxidomethylene)hydrazine-κ3 O,N,O′]tin(IV)
نویسندگان
چکیده
In the mol-ecule of the title compound, [Sn(C(2)H(5))(2)(C(9)H(8)N(2)O(3))], the Sn atom is five-coordinated in a distorted trigonal-bipyramidal configuration by two O and one N atoms of the tridentate Schiff base ligand in the equatorial plane, and by two C atoms of ethyl groups in the axial positions. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.
منابع مشابه
Dibutyl[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 کامل[N′-(4-Methoxy-2-oxidobenzylidene)4-nitrobenzohydrazidato-κ3 O,N,O′](pyridine-κN)copper(II)
The pyridine-coordinated Cu(II) atom in the title Schiff base complex, [Cu(C(15)H(11)N(3)O(5))(C(5)H(5)N)], is O,N,O'-chelated by the doubly deprotonated Schiff base ligand. The metal centre is in a square-planar coordination geometry.
متن کامل[4-Chloro-N′-(3-methoxy-2-oxidobenzylidene)benzohydrazidato]dimethyltin(IV)
In the title mol-ecule, [Sn(CH(3))(2)(C(15)H(11)ClN(2)O(3))], the two benzene rings form a dihedral angle of 6.37 (2)°. The Sn atom is coordinated by one N [Sn-N = 2.187 (3) Å], two O [Sn-O = 2.123 (3) and 2.174 (3) Å] and two C [Sn-C = 2.096 (4) and 2.101 (4) Å] atoms in a distorted trigonal-bipyramidal geometry. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds, which lin...
متن کاملDicyclohexyl[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 کامل[N′-(3-Methoxy-2-oxidobenzylidene)nicotinohydrazidato]dimethyltin(IV)
In the title complex, [Sn(CH(3))(2)(C(14)H(11)N(3)O(3))], the Sn atom is in a distorted trigonal-bipyramidal coordination, with Sn-O distances of 2.138 (2) and 2.176 (2) Å. The dihedral angles between the two chelated benzene rings and the O-Sn-N group are 71.73 (9) and 83.30 (9)°.
متن کامل