forthcoming articles
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.
Synthesis and crystal structure of γ-SrNCN at 38 GPa
γ-SrNCN was synthesized from a mixture of strontium subnitride (Sr2N) and tetracyanoethylene (C6N4) at 38 (3) GPa in a laser-heated diamond anvil cell. The new polymorph crystallizes in the space group I4/mcm (No. 140), where the Sr2+ and NCN2− packing can be derived from the CsCl (B2) structure type.
Synthesis, crystal structure determination, Hirshfeld surface and crystal void analyses, interaction energy calculations and energy frameworks of N-(2-chlorophenyl)-N′-propanoylthiourea
The title compound, C10H11ClN2S, consists of a chlorophenyl ring and a propanoyl moiety bridged over a thiourea functional group. In the crystal, N—H⋯S hydrogen bonds link the molecules into centrosymmetric dimers. π–π stacking interactions may help to consolidate the packing.
Synthesis, crystal structure and Hirshfeld surface analysis of N-(2,6-dimethylphenyl)-2-morpholinoacetamide, a Lidocaine analog
In the title molecule, the dihedral angle between the mean plane of the phenyl ring and that defined by the ipso-C—NH—(C=O)—CH2— unit is 64.49 (11)°. In the crystal, N—H⋯O hydrogen bonds and C—H⋯π(ring) interactions form chains extending along the b-axis direction. A Hirshfeld surface analysis showed H⋯H contacts to constitute nearly 70% of the intermolecular contacts in the crystal.

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