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catena-Poly[[diaqua­zinc(II)]-μ-4-carboxyl­atophenoxy­acetato]

✍ Scribed by Zhao, Jing Gui ;Gao, Shan ;Huo, Li Hua ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
233 KB
Volume
61
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

Poly[bis­[(pyridine-κN)zinc(II)](Zn—Zn)-
Poly[bis­[(pyridine-κN)zinc(II)](Zn—Zn)-μ4-carboxyl­atophenoxy­acetato]
✍ Huo, Li-Hua ;Gao, Shan ;Ng, Seik Weng 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 392 KB

The title compound, [Zn 2 (C 9 H 6 O 5 ) 2 (C 5 H 5 N) 2 ], contains pairs of pyridine-coordinated Zn 2+ ions [ZnÁ Á ÁZn = 2.987 (1) A ˚] which are bridged by two carboxylate fragments and two -O-CH 2 -CO 2 fragments of four 4-carboxylatophenoxyacetate dianions to give rise to ZnO 4 N square-based p

A one-dimensional helical chain polymer:
A one-dimensional helical chain polymer: catena-poly[[[bis­(1H-imidazole)zinc(II)]-μ-3-carboxyl­atophenoxy­acetato] trihydrate]
✍ Zhang, Xian-Fa ;Gao, Shan ;Huo, Li-Hua ;Zhao, Jing-Gui 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 291 KB

In the title one-dimensional polymer, {[Zn(3-CPOA)-(C 3 H 4 N 2 ) 2 ]Á3H 2 O} n (3-CPOA 2À is the 3-carboxylatophenoxyacetate dianion, C 9 H 6 O 5 ), the Zn atom shows tetrahedral coordination, as it is linked to two N atoms from two imidazole molecules and two carboxylate O atoms from two different