Energy frameworks: insights into interaction anisotropy and the mechanical properties of molecular crystals

Four solid forms of tauroursodeoxycholic acid and solid-state transformations: effects of temperature and milling

TUDCA solid forms were characterized. Temperature-triggered and mechanical activated solid-state transformation, as environmental-friendly methods, were successfully used for getting new solid forms and studying solid-state transformations procedure.

Intermolecular interaction energies in transition metal coordination compounds

The PIXEL method has been parameterised and validated for transition metals, extending its applicability from ~40% to ~85% of all published crystal structures.

Anisotropy in the mechanical properties of organic crystals: temperature dependence

Nanoindentation technique was employed on organic molecular crystals to investigate how the anisotropy in the mechanical behavior changes within the temperature range of 283 to 343 K.

S⋯O chalcogen bonding in sulfa drugs: insights from multipole charge density and X-ray wavefunction of acetazolamide

Experimental charge density analysis combined with the quantum crystallographic technique of X-ray wavefunction refinement (XWR) provides quantitative insights into the intra- and intermolecular interactions formed by acetazolamide, a diuretic drug.

Organic alloys of room temperature liquids thiophenol and selenophenol

The first examples of organic alloys of two room temperature liquids, obtained and characterizedvia in situcryo-crystallography, are presented. Thiophenol and selenophenol, which exhibit isostructurality and similar modes of S⋯S and Se⋯Se homo-chalcogen interactions along with weak and rare S–H⋯S and Se–H⋯Se hydrogen bonds, are shown to form solid solutions exhibiting Veggard's law-like trends.