catena-Poly[[triphenyltin(IV)]-μ-N-(4-acetylphenyl)maleamato]
نویسندگان
چکیده
The crystal structure of the polymeric title compound, [Sn(C6H5)3(C12H10NO4)] n , comprises polymeric chains whereby adjacent Sn atoms are bridged by carboxyl-ate and amide carbonyl O atoms [Sn-O = 2.115 (15) and 2.653 (1) Å, respectively]. The Sn(IV) atom is five-coordinated showing a distorted trigonal-bipyramid geometry, with the three phenyl ipso-C atoms defining the trigonal plane and the axial positions occupied by O atoms [O-Sn-O = 171.91 (5)°]. Intra-molecular N-H⋯O hydrogen bonding leads to a seven-membered loop. There is an intra-molecular C-H⋯O inter-action within the polymeric chain. An inter-molecular C-H⋯O inter-action along c links the polymeric chains into sheets which are linked into a three-dimensional network via C-H⋯π inter-actions.
منابع مشابه
catena-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].
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In the title compound, {(C(2)H(8)N)(2)[Cd(C(20)H(12)O(4))(2)]·2C(3)H(7)NO}(n), the Cd(II) ion lies on a twofold rotation axis and is in a distorted octa-hedral CdO(6) environment, defined by four O atoms of two μ(2)-coordinated 1,1':4',1''-terphenyl-3,3''-dicarboxyl-ate (DCT) ligands and two O atoms of two μ(1)-coordinated DCT ligands. Both types of DCT ligands act as bridging, forming a one-di...
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In the title compound, [Sn(C(7)H(6)F)(3)(C(9)H(16)NO(2)S(2))](n), the Sn atom is coordinated in a slightly distorted, trans-C(3)SnO(2) trigonal-bipyramidal environment. Symmetry-related Sn atoms are bridged by diisopropyl-dithio-carbamoylacetato ligands, forming a one-dimensional polymer along [001].
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