catena-Poly[[trimethyltin(IV)]-μ-[(E)-2-methyl-3-(3-methylphenyl)acrylato-κ2 O:O′]]
نویسندگان
چکیده
The title trimethyl-tin(IV) carboxyl-ate, [Sn(CH(3))(3)(C(11)H(11)O(2))](n), is a carboxyl-ate-bridged polymer in which the Sn atom exists in a trans-C(3)SnO(2) trigonal bipyramidal coordination. One Sn-O bond is a covalent bond [2.114 (2) Å], whereas the other is a dative bond [2.607 (2) Å]. The polymeric chain propagates along the b axis of the monoclinic unit cell.
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[[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.
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[[trimethyltin(IV)]-μ-3,5-difluorobenzoato-κ2 O:O′]
In the title compound, [Sn(CH(3))(3)(C(7)H(3)F(2)O(2))](n), the central Sn atom is coordinated by two O atoms from the anion and three methyl C atoms in a polymeric fashion owing to the presence of bidentate bridging carboxyl-ate ligands. The five-coordinate Sn atom exists in a distorted trigonal-bipyramidal geometry with the mol-ecules connected by weak C-H⋯F inter-moleclar inter-actions, form...
متن کاملcatena-Poly[[trimethyltin(IV)]-μ-1,2,3-benzotriazol-1-ido-κ2 N 1:N 3]
In the title coordination polymer, [Sn(CH(3))(3)(C(6)H(4)N(3))](n), the Sn(IV) atom is five-coordinated in a distorted trigonal-bipyramidal geometry with the methyl groups in equatorial positions and two N atoms of two symmetry-related benzotriazolide anions in axial positions. The anion bridges adjacent metal atoms, forming zigzag polymeric chains parallel to [011] and [0[Formula: see text]1].
متن کامل