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Poly[[diaqua­(μ4-3-sulfonatobenzoato)lead(II)] 4,4′-bipyridine]

✍ Scribed by Wagner, Christoph ;Merzweiler, Kurt

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
654 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, [Pb(C 7 H 4 O 5 S)(H 2 O) 2 ]ÁC 10 H 8 N 2 , crystallizes as a two-dimensional coordination polymer. Double sheets are formed by Pb 2+ ions which are connected by 4bridging 3-sulfonatobenzoate groups. The coordination around the Pb atoms comprises three O atoms from carboxylate groups, two O atoms from the sulfonate group and additionally two water molecules. As a result of hydrogen bonds between 4,4 0 -bipyridine and water molecules attached to Pb 2+ the double layer structure is extended to give a threedimensional supramolecular architecture.

📜 SIMILAR VOLUMES

Poly[aqua­(2,2′-bipyridine)(μ3-3-sulfona
Poly[aqua­(2,2′-bipyridine)(μ3-3-sulfonatobenzoato)lead(II)]
✍ Zhu, Long-Guan ;Xiao, Hong-Ping 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 225 KB

In the title polymeric complex, [Pb(C 7 H 4 O 5 S)(C 10 H 8 N 2 )-(H 2 O)] n , each Pb II atom has a seven-coordinate geometry. The 3-sulfonatobenzoate ligand acts as a 3 -bridging linker, generating a one-dimensional ladder. The packing is further stabilized by an O-HÁ Á ÁO hydrogen-bonding network