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2-(2-Pyrid­yl)pyridinium bis­(pyridine-2,6-dicarboxyl­ato-κ2O2,O6)iron(III) trihydrate

✍ Scribed by Zhao, Qi-Hua ;Zhang, Mei-Su ;Fang, Rui-Bing

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
203 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, (C 10 H 9 N 2 )[Fe(C 7 H 3 NO 4 ) 2 ]Á3H 2 O, was prepared from the ligand pyridine-2,6-dicarboxylic acid with FeCl 3 Á6H 2 O in the presence of 2,2-bipyridine. The Fe III atom is six-coordinate in a distorted octahedral geometry. The compound contains protonated 2,2 0 -bipyridine and doubly deprotonated pyridine-2,6-dicarboxylate (pydc) units; the protonated 2,2 0 -bipyridine bridges adjacent [Fe(pydc) 2 ] À complex units through hydrogen bonding. metal-organic papers Acta Cryst. (2005). E61, m2575-m2577 Qi-Hua et al. (C 10 H 9 N 2 )[Fe(C 7 H 3 NO 4 ) 2 ]Á3H 2 O m2577

📜 SIMILAR VOLUMES

Penta­aqua-1κ5O-(μ-pyridine-2,6-dicarbox
Penta­aqua-1κ5O-(μ-pyridine-2,6-dicarboxyl­ato-1κO2:2κ3O2′,N,O6)(pyridine-2,6-dicarboxyl­ato-2κ3O2,N,O6)dimanganese(II) dihydrate
✍ Liu, Ying ;Dou, Jian-Min ;Wang, Da-Qi ;Zhang, Xian-Xi ;Zhou, Lei 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 302 KB

The title compound, [Mn 2 (C 7 H 3 NO 4 ) 2 (H 2 O) 5 ]Á2H 2 O, has been prepared from the hydrothermal reaction of manganese(II) chloride tetrahydrate and pyridine-2,6-dicarboxylic acid. It is isostructural with the analogous Co II , Ni II , Cu II and Zn II compounds.