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Poly[[bis­(4-chloro­salicylato-κO)copper(II)]-di-μ-3-pyridylmethanol-κ2N:O;κ2O:N]

✍ Scribed by Maroszová, Jaroslava ;Martiška, Ladislav ;Valigura, Dušan ;Koman, Marian ;Glowiak, Tadeusz

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

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✦ Synopsis

The polymeric structure of the title complex, [Cu(C~7~H~4~ClO~3~)~2~(C~6~H~7~NO)~2~]~n~, at 100 (2) K contains two-dimensional sheets parallel to the ac plane. The Cu^II^ atom, lying on an inversion centre, has an octahedral coordination environment. It is bonded in a trans-square-planar arrangement to the N atoms of two 3-pyridylmethanol molecules and one carboxylate O atom from each of two 4-chlorosalicylate anions. The axial positions are also occupied by 3-pyridylmethanol, but coordinated through O rather than the pyridyl N atom.

📜 SIMILAR VOLUMES

Aqua­bis(3-pyridylacrylato)-κ2O,O′;κO-bi
Aqua­bis(3-pyridylacrylato)-κ2O,O′;κO-bis­(3-pyridylmethanol-κN)copper(II)
✍ Moncol, Jan ;Segľa, Peter ;Jašková, Jana ;Fischer, Andreas ;Melník, Milan 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 297 KB

In the title complex, [Cu(C~8~H~6~NO~2~)~2~(C~6~H~7~NO)~2~(H~2~O)], the Cu^2+^ ion has a highly distorted square-bipyramidal (4 + 1 + 1) coordination environment, and is bonded to three carboxylate O atoms of two 3-pyridylacrylate anions (monodentate and asymetric bidentate), two pyridine N atoms of

catena-Poly[[bis­(3-pyridylmethanol-κN)c
catena-Poly[[bis­(3-pyridylmethanol-κN)copper(II)]-μ-oxalato-1κ2O1,O2:2κ2O1′,O2′]
✍ Jašková, Jana ;Mikloš, Dušan ;Segľa, Peter ;Sillanpää, Reijo ;Moncol, Jan 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 102 KB

In the title compound, [Cu(C~2~O~4~)(C~6~H~7~NO)~2~]~__n__~, the Cu^II^ atom is six-coordinated in a slightly deformed elongated octahedral arrangement and the 3-(hydroxymethyl)pyridine ligand, surprisingly, acts as a monodentate ligand coordinated only through the N atom of the pyridine ring. The o