Photoresponsive Halogen-Bonded Complexes of 1,3,5-Trifluoro-2,4,6-triiodobenzene and Alkoxyazopyridine Derivatives Based on Py-N···I Interactions: Synthesis, Structural, and Theoretical Insights
Jyoti Swarup Thakur,
Omkar Dash,
Kapil S. Ingle
et al.
Abstract:A series of (E)-4-((4-alkoxyphenyl)diazenyl)pyridine (AZ-n) derivatives were synthesized with varying alkoxy spacers (n = 8, 9, and 10), and their halogen-bonded complexes were obtained with 1,3,5-trifluoro-2,4,6-triiodobenzene in different stoichiometric ratios, which were further characterized by Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), single-crystal X-ray diffraction (SC-XRD), and powder X-ray diffraction (P-XRD) techniques. The structural analysis revealed t… Show more
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