Publication Date:
2014-06-17
Description:
In the title compound,catena-poly[bis[(2,2′-bipyridine-κ2N,N′)(1,1,3,3-tetracyano-2-ethoxypropenido-κN)copper(II)]-μ4-hexanedioato-κ6O1,O1′:O1:O6,O6′:O6], [Cu2(C9H5N4O)2(C6H8O4)(C10H8N2)2]n, the adipate (hexanedioate) dianion lies across a centre of inversion in the space groupPoverline{1}. The CuIIcentre adopts a distorted form of axially elongated (4+2) coordination, and the CuIIand adipate components form a one-dimensional coordination polymer from which the 2,2′-bipyridine and 1,1,3,3-tetracyano-2-ethoxypropenide components are pendent, and where each adipate dianion is bonded to four different CuIIcentres. The coordination polymer chains are linked into a three-dimensional framework structure by a combination of C—H...N and C—H...O hydrogen bonds, augmented by a π–π stacking interaction.
Electronic ISSN:
2053-2296
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
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