STRONG HYDROGEN BONDED SUPRAMOLECULAR ARCHITECTURE IN A CRYSTAL OF THE {3-[2-(1,3-BENZODIOXOL-5-YL)-7-METHOXY-1-BENZOFURAN-5-YL] PROPYL} DIETHYLAMINE CATION WITH THE HYDROGEN BONDED CHLORIDE HYDRATE ANION (HALIDES) ASSEMBLY: X-RAY STRUCTURE, DFT CALCULATIONS, HIRSHFELD SURFACE ANALYSIS
Herein we report the synthesis, X-ray characterization, DFT calculations and Hirshfeld surface analysis of seven complexes of transition metal ions with pyridine-based thiosemicarbazone ligands.
We report the synthesis and X-ray characterization of four triazole derivatives that include an α-ketoester functionality and two phenyl substituents. The compounds form self-assembled dimers in the solid state establishing two symmetrically equivalent O⋯π-hole interactions.
Two different π–π stacking modes are described, studied and characterized in the crystal structures of 4,5-dihydropyrazolyl–thiazole–coumarin hybrids, including a partial aliphatic ring.