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catena-Poly[[aqua(dipyrido[3,2-a:2′,3′-c]phenazine)cobalt(II)]-μ-benzene-1,4-dicarboxylato]

✍ Scribed by Fang-Wei, ;Mei, Ze-Min

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
588 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, [Co(C 8 H 4 O 4 )(C 18 H 10 N 4 )(H 2 O)] n , the Co II atom is six-coordinated by three O atoms from two benzene-1,4-dicarboxylate (1,4-BDC) dianions (one bidentate and one monodentate), one water molecule and two N atoms from a bidentate dipyrido[3,2-a:2 0 ,3 0 -c]phenazine ligand, resulting in a distorted cis-CoO 4 N 2 octahedral geometry. The Co II atoms are bridged by the 1,4-BDC ligands, forming a single-chain polymer structure. Both BDC ligands are centrosymmetric. Neighbouring chains interact throughinteractions [minimum centroid-centroid separation = 3.459 (2) A ˚] and O-HÁ Á ÁO hydrogen bonds.

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catena-Poly[[[(dipyrido[3,2-a:2′,3′-c]ph
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μ-Benzene-1,4-dicarboxyl­ato-bis­[chloro
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✍ Che, Guang-Bo ;Xu, Zhan-Lin ;Liu, Chun-Bo 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 196 KB

In the title compound, [Cu~2~Cl~2~(C~8~H~4~O~4~)(C~18~H~10~N~4~)~2~], the Cu^II^ atom is four-coordinated by two N atoms from one bidentate dipyrido[3,2-__a__:2′,3′-__c__]phenazine ligand, one Cl^−^ anion and one O atom from the benzene-1,4-dicarboxylate ligand. The complete benzene-1,4-dicarboxylat