catena-Poly[[trimethyltin(IV)]-μ-2-methylbenzoato-κ2 O:O′]
نویسندگان
چکیده
The polymeric structure of the title compound, [Sn(CH(3))(3)(C(8)H(7)O(2))](n), is composed of zigzag chains in which the tin(IV) atoms, coordinated by three methyl groups, are bridged by toluene-2-carboxyl-ate ligands via their O atoms. A slightly distorted trigonal-bipyramidal SnC(3)O(2) coordination geometry arises for the metal, with the O atoms in the axial sites. Weak C-H⋯O hydrogen bonds help to stabilize the packing.
منابع مشابه
catena-Poly[[trimethyltin(IV)]-μ-5-methylthiophene-2-carboxylato-κ2 O:O′]
In the title polymeric coordination compound, [Sn(CH(3))(3)(C(6)H(5)O(2)S)](n), which contains two formula units in the asymmetric unit, the Sn(IV) atom has a distorted trigonal-bipyramidal geometry, with two O atoms of the ligands in axial positions and three methyl groups in equatorial positions. Adjacent Sn(IV) atoms are bridged by the ligands, thereby forming a chain propagating in [010].
متن کاملcatena-Poly[[triphenyltin(IV)]-μ-3-methylphenylseleninato-κ2 O:O′]
In the polymeric title coordination compound, [Sn(C(6)H(5))(3)(C(7)H(7)O(2)Se)](n), the Sn(IV) atom has a distorted trigonal-bipyramidal geometry, with two O atoms from two symmetry-related bridging seleninate ligands in axial positions and three phenyl groups in the equatorial plane. In the crystal, the complex exhibits a zigzag chain structure running parallel to the c axis. An intra-chain C-...
متن کاملcatena-Poly[[trimethyltin(IV)]-μ-phenylseleninato-κ2 O:O′]
In the title polymeric coordination compound, [Sn(CH(3))(3)(C(6)H(5)O(2)Se)](n), the Sn(IV) atom has a distorted trigonal-bipyramidal geometry, with two O atoms of two symmetry-related bridging phenyl-seleninate anions in axial positions and three methyl groups in equatorial positions. In the crystal, the complex exhibits a chain structure parallel to the b axis.
متن کاملcatena-Poly[[diphenylpropyltin(IV)]-μ-chloroacetato-κ2 O:O′]
The title compound, [Sn(C(3)H(7))(C(6)H(5))(2)(C(2)H(2)ClO(2))](n), comprises polymeric carboxyl-ate-bridged spiral chains with two monomer formula units in the asymmetric unit. Both Sn centres exhibit similar distorted trigonal-bipyramidal [C(3)SnO(2)] coordination, with the O atoms of the carboyxlate ligands in trans positions.
متن کاملcatena-Poly[[trimethyltin(IV)]-μ-2,5-difluorobenzoato-κ2 O:O′]
In the title polymeric coordination compound, [Sn(CH(3))(3)(C(7)H(3)F(2)O(2))](n), the Sn atom exhibits a distorted trigonal-bipyramidal coordination geometry with the carboxyl-ate O atoms in the axial positions and the equatorial positions occupied by the methyl groups. The two Sn-O bond lengths are 2.225 (5) and 2.410 (6) Å.
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2009