In the layer structure of the title polymeric complex, {[Ag 2 (C 7 H 5 O 6 S) 2 (H 2 O) 3 ]ÁH 2 O} n , both substituted benzenesulfonate anions use two of their sulfonyl O atoms to link to three Ag atoms and their double-bond carbonyl O atom to another Ag atom in a " 4 -bonding mode. The two symmetr
catena-Poly[[[tetraaqua(3-carboxy-4-hydroxybenzenesulfonato)strontium(II)]-μ3-3-carboxy-4-hydroxybenzenesulfonato] dihydrate]
✍ Scribed by Gao, Shan ;Huo, Li-Hua ;Zhu, Zhi-Biao ;Li, Jian-Rong
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 246 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The Cu atom in the title compound, [Cu(C 7 H 5 O 6 S)-(C 10 H 8 N 2 )](C 7 H 5 O 6 S), is chelated by the two N-heterocycles and is covalently bonded to the sulfonate O atom of the sulfosalicylate ion in a trigonal±bipyramidal geometry. The uncoordinated sulfosalicylate anion interacts with adjacent
The Ba atom in the title polymeric compound, poly [[triaquabarium(II) exists in a nine-coordinate tricapped trigonal prismatic geometry; the dianionic units engage in 3 -bridging, giving a three-dimensional network. The crystal packing network is dominated by hydrogen bonds.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.031 wR factor = 0.089 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, [Cu(H 2 O) 6 ]L 2 Á2H 2 O, where HL = 3-carboxy-4-hydroxybenzenesulfonic acid (C 7 H 6 O 6 S), each Cu II cation lies on an inversion center and is octahedrally coordinated by six water molecules. The L À anions do not coordinate to copper, but act as counter-anions. The cryst
Single-crystal X-ray study T = 295 K Mean (C±C) = 0.010 A Ê R factor = 0.072 wR factor = 0.168 Data-to-parameter ratio = 12.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.