Poly[[bis{μ2-N2,N6-bis[(pyridin-3-yl)methyl]pyridine-2,6-dicarboxamide}dichloridonickel(II)] N,N-dimethylformamide tetrasolvate]

Autor:	Guo-Ting Li, Dong-Ying Li, Yi-Ping Guo
Rok vydání:	2012
Předmět:	Denticity General Medicine Crystal structure BPDA Chloride General Biochemistry Genetics and Molecular Biology chemistry.chemical_compound Crystallography chemistry Pyridine Atom medicine N dimethylformamide Thermal stability medicine.drug
Zdroj:	Acta crystallographica. Section C, Crystal structure communications. 68(Pt 10)
ISSN:	1600-5759
Popis:	In the title compound, {[NiCl2(C19H17N5O2)2]·4C3H7NO}n, the NiIIatom is located on an inversion centre and is in a six-coordinated octahedral geometry, formed by four pyridine N atoms from fourN2,N6-bis[(pyridin-3-yl)methyl]pyridine-2,6-dicarboxamide (BPDA) ligands occupying the equatorial plane and two chloride anions at the axial sites. The bidentate bridging BPDA ligands link the NiIIatoms into a two-dimensional corrugated grid-like flexible layer with a (4,4)-connected topology, which consists of left- and right-handed helical chains sharing the common NiIIatoms. Investigation of the thermal stability shows that the network is stable up to 573 K.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cec2e1f3f1cbec9361649b9f7cc721a0 https://pubmed.ncbi.nlm.nih.gov/23007532 Zobrazit plný text záznamu Plný text