Abstract
In the title complex, {[Pb(C8H7O3)2(H2O)]·H2O}n, the PbII atom is seven-coordinated by six carboxylate O atoms from four different 2-hydroxyphenylacetate (2-dph) ligands and one water molecule, displaying a hemidirected irregular geometry, with the empty side of the metal ion capped by a benzene ring forming a Pb⋯π contact [Pb⋯centroid distance = 3.342 (2) Å]. One 2-dph ligand functions in a bridging mode and connects Pb ions into a linear chain. The crystal packing is governed by intra- and intermolecular O—H⋯O hydrogen bonds.
Highlights
In the title complex, {[Pb(C8H7O3)2(H2O)]H2O}n, the PbII atom is seven-coordinated by six carboxylate O atoms from four different 2-hydroxyphenylacetate (2-dph) ligands and one water molecule, displaying a hemidirected irregular geometry, with the empty side of the metal ion capped by a benzene ring forming a Pb contact [Pb centroid distance = 3.342 (2) Å]
The crystal packing is governed by intra- and intermolecular O—
Symmetry codes: (i) −x+2, −y, −z+1; (ii) −x+1, −y, −z+1; (iii) x+1, y, z+1; (iv) −x+1, −y+1, −z+1; (v) x, y+1, z
Summary
ISSN 1600-5368 catena-Poly[[[aqua[(2-hydroxyphenyl)acetato-j2O,O0 ]lead(II)]-l3-[(2-hydroxyphenyl)acetato-j4O:O,O0 :O0 ]] R factor = 0.036; wR factor = 0.084; data-to-parameter ratio = 13.5. In the title complex, {[Pb(C8H7O3)2(H2O)]H2O}n, the PbII atom is seven-coordinated by six carboxylate O atoms from four different 2-hydroxyphenylacetate (2-dph) ligands and one water molecule, displaying a hemidirected irregular geometry, with the empty side of the metal ion capped by a benzene ring forming a Pb contact [Pb centroid distance = 3.342 (2) Å]. One 2-dph ligand functions in a bridging mode and connects Pb ions into a linear chain. The crystal packing is governed by intra- and intermolecular O— H O hydrogen bonds.
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