Synthesis, spectral, structural characterization and Hirshfeld surface analysis of bis(4-hydroxypyridinium) hexacholorostannate(IV) hybrid was written by Vijayasri, M.;Parthiban, S.. And the article was included in Molecular Crystals and Liquid Crystals.Formula: C5H5NO This article mentions the following:
Single-crystal XRD studies of Bis(4-hydroxypyridinium) hexacholorostannate(IV) reveals that the crystal belongs to a triclinic system with Pi space group. The X-ray crystallog. structure has [C5H6ON]+ 0.5[SnCl6]2- asym. unit. The band gap value for the hybrid is 3.92 eV estimated using the Kubelka-Munk function. The Bond valence sum (BVS) of tin was calculated as 3.95 based on the Sn-Cl bond distances, which is close to its formal oxidation state of +4. Exploration of the intermol. interactions and the crystal packing using Hirshfeld surface anal., derived from single-crystal XRD data, reveals the close contacts associated with strong interactions. In the experiment, the researchers used many compounds, for example, Pyridin-4-ol (cas: 626-64-2Formula: C5H5NO).
Pyridin-4-ol (cas: 626-64-2) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Formula: C5H5NO