《Structural characterization of a hybrid terpyridine-pyrazine ligand and its one-dimensional ZnII coordination polymer: a computational approach to conventional and nonconventional intermolecular interactions》 was written by Granifo, Juan; Gavino, Ruben; Suarez, Sebastian; Baggio, Ricardo. Product Details of 1122-54-9This research focused onzinc terpyridine pyrazine coordination polymer crystal structure intermol interaction; Hirshfeld surface; computational chemistry; crystal structure; energy framework; enrichment ratio; interaction strength hierarchy; one-dimensional coordination polymer; terpyridine-pyrazine. The article conveys some information:
The structures of a new hybrid terpyridine-pyrazine ligand, namely 4′-[4-(pyrazin-2-yl)phenyl]-4,2′:6′,4′′-terpyridine (L2), C25H17N5, and its one-dimensional coordination polymer catena-poly[[bis(acetylacetonato-κ2O,O′)zinc]-μ-4′-[4-(pyrazin-2-yl-κN4)phenyl]-4,2′:6′,4′′-terpyridine-κN1], [Zn(C5H7O2)2(C25H17N5)]n or [Zn(acac)2(L2)]n (Hacac is acetylacetone), are reported. Packing interactions in both crystal structures are analyzed using Hirshfeld surface and enrichment ratio techniques. For the simpler structure of the monomeric ligand, further studies on the interaction hierarchy using the energy framework approach were made. The result was a complete picture of the intermol. interaction landscape, which revealed some subtle details, for example, that some weak (at first sight negligible) C-H···N interactions in the structure of free L2 play a relevant role in the crystal stabilization. After reading the article, we found that the author used 4-Acetylpyridine(cas: 1122-54-9Product Details of 1122-54-9)
4-Acetylpyridine(cas: 1122-54-9) belongs to pyridine. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. Additionally, pyridine-based natural products continue to be discovered and studied for their properties and to understand their biosynthesis.Product Details of 1122-54-9