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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)Crystal structure and Hirshfeld surface analysis of (2,7-diethoxynaphthalene-1,8-diyl)bis[(4-bromophenyl)methanone]
In the title compound, the two 4-bromobenzoyl groups are attached in a non-coplanar fashion to the naphthalene ring system and are oriented in opposite directions.
research communications (GO)Syntheses and crystal structures of the imides 4-(2-phenylethyl)- and 4-[2-(4-hydroxyphenyl)ethyl]-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-ene-3,5-dione
The crystal structures of the title compounds feature C—H⋯π interactions as well as O—H⋯O and C—H⋯O hydrogen bonds.
research communications (GO)Intra- and intermolecular C—H⋯F hydrogen bonds in the crystal structure of 1,2-bis[2-(2,3,4,5-tetrafluorophenyl)ethynyl]benzene
The structure of the aryl ethynylene molecule, 1,2-bis-(2,3,4,5-tetrafluorophenylethynyl) benzene includes two unique molecules in the unit cell. Both feature intramolecular sp2-C—H⋯F hydrogen bonds in addition to intermolecular C—H⋯F hydrogen bonds.
research communications (GO)Crystal structure of the 1:1 cocrystal 5,5′-(triaz-1-ene-1,3-diyl)bis(3-nitro-1H-1,2,4-triazole)–triethylammonium nitrate
The triethylammonium nitrate cocrystal of 5,5′-(triaz-1-ene-1,3-diyl)bis(3-nitro-1H-1,2,4-triazole), obtained unintentionally from 3-amino-5-nitro-1,2,4-triazole (ANTA), exhibits extensive hydrogen bonding and modulation by pseudo-translation with Z* = 4.
research communications (GO)Crystal structure, Hirshfeld surface, DFT and molecular docking studies of 2-{4-[(E)-(4-acetylphenyl)diazenyl]phenyl}-1-(5-bromothiophen-2-yl)ethanon,; a compound with bromine⋯oxygen-type contacts
The crystal structure of the title non-liquid crystal compound is consolidated by C—Br⋯O=C type contacts running continuously along the [001] direction.
