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The following articles are a selection of those recently accepted for publication in Acta Crystallographica Section E: Crystallographic Communications.
See also Forthcoming articles in all IUCr journals.
research communications (GO)Synthesis, crystal structure and Hirshfeld surface analysis of (Z)-2-({amino[6-phenyl-3-(4-methylphenyl)-1,2,4-triazin-5-yl]methylidene}amino)-6-methoxybenzo[d]thiazole-4,7-diyl diacetate
In the crystal, molecules are connected by intermolecular N—H⋯O interactions and π–\\p interactions [centroid–to-centroid distance = 3.8200 (12) Å], forming the ribbons along the b-axis direction.
research communications (GO)Synthesis, crystal structure determination, Hirshfeld surface and crystal void analyses, interaction energy calculations and energy frameworks of N-(2-methylphenyl)-N′-pivaloylthiourea
The asymmetric unit of the title compound comprises an ordered molecule, consisting of methylphenyl and pivaloyl moieties attached to the N atoms of the central thiourea entity.
research communications (GO)Synthesis, crystal structure and Hirshfeld surface analysis of 3-[5-(4-chlorophenyl)-2-sulfanylidene-1,3,4-oxadiazol-3-yl]-3-(4-methylphenyl)-1-(thiophen-2-yl)propan-1-one
The asymmetric unit of the title molecule contains a planar oxadiazole, a thiophene and two phenyl rings. In the crystal, π–π stacking interactions and C—H⋯π(ring) interactions help to consolidate the packing.
research communications (GO)Crystal structure of a hydrate of 1,3,5-substituted 2,4,6-trialkylbenzene bearing hydroxymethyl and pyridinylamino groups
In the asymmetric unit, two molecules of the 1,3,5-substituted 2,4,6-trialkylbenzene and three water molecules are connected by hydrogen bonds, forming well-defined complexes that constitute the smallest supramolecular entities.
research communications (GO)Synthesis, crystal structure and Hirshfeld surface analysis of 2-(ethylsulfanyl)-3-(2-methylpropyl)-5,5-diphenyl-4,5-dihydro-3H-imidazol-4-one
In the title molecule, the imidazolone ring is essentially planar and the inclinations of the planes of the two attached phenyl groups to its plane are distinctly different. There is a degree of π-delocalization in the ring about the tertiary nitrogen which involves its lone pair. Directed intermolecular interactions comprise C—H⋯O hydrogen bonds and two sets of C—H⋯π(ring) interactions. A Hirshfeld surface analysis was performed.
research communications (GM)Synthesis and structure of dichlorido{(E)-4-methyl-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide}zinc(II)
The ligand in the title complex was obtained by a condensation reaction between p-tolyl hydrazide and 2-acetylpyridine. The ligand molecule bonds to the metal ion in a tridentate manner via its imino nitrogen atom, its carbonyl oxygen atom, and the nitrogen atom of the pyridine ring. In the extended structure, pairwise N—H⋯Cl hydrogen bonds generate inversion dimers and very weak C—H⋯Cl interactions link the dimers into sheets.
research communications (GI)Trigonal crystal structure of a phosphate belonging to the ABW-type zeolite family: RbCoFe(PO4)2
In the title phosphate, all of the cations are located on tetrahedral sites, and the three different tetrahedra are linked by their vertices to form a double layer stacked along the c-axis direction. The plane formed by the rubidium atoms is sandwiched between the double layers.
