Cocrystals have gained much interest in recent years owing to their potential to improve the
physicochemical properties of the parent compounds. It was once thought that cocrystals …

X-ray crystallography data revealed the dichotomy of thiocyanate-involving noncovalent
interactions in [Ar1Ar2I](SCN), as reflected in the generation of two types of supramolecular …

The photochemical [2+ 2] cycloaddition reaction in crystalline materials is one of most
important routes for the synthesis of cyclobutane compounds, which are otherwise difficult to …

The development of organic solids for applications in materials science requires a
fundamental understanding of how close packing of molecules can affect structure and …

Fluorine-free chalcones and chalcones bearing different numbers of fluorine atoms have
been synthesized. It is found that fluorine can tune the reactivity of photo-induced [2+ 2] …

Halogen bonds have emerged as noncovalent forces that govern the assembly of molecules
in organic solids with a degree of reliability akin to hydrogen bonds. Although the structure …

The thermal expansion trends for the two one-dimensional hydrogen-bonded 1: 2 cocrystal
polymorphs of 1, 2, 3, 4-cyclobutanetetracarboxylic acid and trans-1, 2-bis (4-pyridyl) …

Many modern technologies rely on the functional materials that are subject to their phase
purity. The topic of obtaining pure crystals from the concomitant allotropes is ever before the …

Polymorphic cocrystals of urea: 4, 4′-bipyridine and salicylic acid: 4, 4′-bipyridine were
obtained by crystallization from different solvents. The urea tape is a rare phenomenon in …

The complexation reactions of pyridine and benzimidazole containing olefin, namely, 2-(2-
(pyridine-4-yl) vinyl)-1 H-benzimidazole (1), with aromatic mono-, di-, tri-, and tetra …