forthcoming articles

The following articles are a selection of those recently accepted for publication in Acta Crystallographica Section C: Structural Chemistry.

See also Forthcoming articles in all IUCr journals.

Accepted 20 March 2019

The design of novel metronidazole benzoate structures: exploring stoichiometric diversity

The imidazole–hy­droxy synthon was explored by combining benzoyl­metronidazole with several coformers containing phenol and carb­oxy­lic acid groups. Based on a rational design strategy, two salts and eleven cocrystals were obtained, with predefined stoichiometries (1:1, 2:1 and 3:1).

Accepted 18 March 2019

The effect of the coordination orientation of N atoms on polymeric structures: syntheses and characterization of one- and two-dimensional CuII coordination polymers based on 4-amino-3-(pyri­din-2-yl)-5-[(pyridin-3-ylmeth­yl)sulfan­yl]-1,2,4-triazole

The coordination orientation of heteroatoms on ligands has a great influence on the formation of polymeric structures. Moreover, the selection of different counter-anions, together with the inclusion of different guest solvent mol­ecules, also has a great effect on the hydrogen-bonding systems in the crystal structures.

Accepted 14 March 2019

Exploring concomitant/conformational dimorphism in a di­fluoro-substituted phospho­ramidate derivative

The occurrence of dimorphs of diphenyl (3,4-di­fluoro­phen­yl)phospho­ramidate has been analysed via the crystal packing and an investigation of the differences in the energetic features in both forms. Differentiating them on the basis of mol­ecular conformation causes changes in the contributions of various inter­molecular inter­actions which are qu­anti­fied by decomposition of the inter­action energy and 2D fingerprint plots.

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