This review is devoted to the new three-dimensional geometrical methods of
crystallochemical analysis based on the Voronoi–Dirichlet partition of crystal space. It is …

Intermolecular interactions of organic, inorganic, and organometallic compounds are the key
to many composition–structure and structure–property networks. In this review, some of …

The effect of high pressure on the crystal structures of α-, β-, and γ-glycine has been
investigated. A new polymorph, δ-glycine, is obtained from β glycine. δ-Glycine is …

Geometry in ancient Greece is said to have originated in the curiosity of mathematicians
about the shapes of crystals, with that curiosity culminating in the classification of regular …

The crystal structures of piperazine, piperidine and morpholine have been determined at
150 K. All three structures are characterized by the formation of NH⋯ N hydrogen-bonded …

Using the methods of coordination sequences and of molecular Voronoi–Dirichlet
polyhedra, the topological properties of molecular packings and molecular coordination …

The structural response of three members of the family of polycyclic aromatic hydrocarbons
(PAHs) to high-pressure recrystallization from dichloromethane solutions is presented …

The crystallography of mono-p-substituted derivatives of 1-(arylamino)-1, 2, 3-triazole-4-
carbohydrazides, 1 (X= H), 2 (F), 3 (Cl) and 4 (Br), and a 2, 5-dichloro (5) analogue, shows …

The theoretical basics of the analysis of voids in crystal structures by means of Voronoi–
Dirichlet polyhedra (VDP) and of the graph theory are stated. Topological relations are …

Herein, we investigate the photophysical features of new zinc (II) chlorido complexes
containing fluorescent 1, 3-substituted imidazo [1, 5-a] pyridines as ligands. The derivatives …