A polythreaded three-dimensional architecture of undulated layers originated by the contribution of different supramolecular interactions
Articolo
Data di Pubblicazione:
2009
Citazione:
A polythreaded three-dimensional architecture of undulated layers originated
by the contribution of different supramolecular interactions / Z. Kong, X. Wang, L. Carlucci. - In: INORGANIC CHEMISTRY COMMUNICATIONS. - ISSN 1387-7003. - 12:7(2009), pp. 691-694.
Abstract:
The structure of compound [Cd2(NDC)2(L)2(H2O)] 0.5DMF (1) (NDC = 1,4-naphthalenedicarboxylate,
L = pyrazino[2,3-f][1,10]phenanthroline and DMF = N,N0-dimethylformamide) is reported. Two independent
Cd(II) atoms in a distorted [CdO4N2] octahedral environment and three unique NDC ligands showing
different coordination modes give strongly undulated two-dimensional grid motifs. Dangling L ligands
are chelated to every Cd(II) atom decorating both sides of the layers. Due to the marked undulation of
the layers, the large open windows are threaded by the dangling ligands of other layers producing a
three-dimensional polythreaded supramolecular array that can be also described as a single threedimensional
framework if the extended columnar face-to-face p–p interactions are considered.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Coordination polymer; Polythreading; Pyrazino[2,3-f][1,10]phenanthroline; Topology
Elenco autori:
Z. Kong, X. Wang, L. Carlucci
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