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catena-Poly[[[diaqua­calcium(II)]-di-μ-3-carboxy­phenoxy­acetato] dihydrate]

✍ Scribed by Gao, Shan ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
212 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

The Ca atom in the title compound, {[Ca(HO 2 CC 6 H 4 OCH 2 -CO 2 ) 2 (H 2 O) 2 ]Á2H 2 O} n , is eight-coordinate. The HO 2 CC 6 H 4 -OCH 2 CO 2 À monoanion binds in a chelating mode; it also functions as a bridge, linking adjacent Ca atoms into a zigzag chain. Hydrogen bonds link the chains into a three-dimensional network. The Ca atom lies on a special position of site symmetry 2.

📜 SIMILAR VOLUMES

catena-Poly[[diaqua­calcium(II)]-di-μ-2-
catena-Poly[[diaqua­calcium(II)]-di-μ-2-formyl­benzoato]
✍ Odabaşoğlu, Mustafa ;Büyükgüngör, Orhan 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 600 KB

In the title compound, [Ca(C~8~H~5~O~3~)~2~(H~2~O)~2~]~__n__~, the Ca^II^ atom (site symmetry 2) is eight-coordinated by two bidentate 2-formylbenzoate ligands, two monodentate formylbenzoate ligands and two terminal water molecules. The bridging ligands result in a one-dimensional coordination poly