Enhancement of nonlinearity by a parasubstituted compounds – it’s spectroscopic analysis was written by Anandhi, S.;Shyju, T. S.. And the article was included in Materials Today: Proceedings in 2021.Application of 626-64-2 This article mentions the following:
By slow cooling solution growth technique, transparent single crystals of 4-pyridone 4-nitrophenol (4PNP) were grown using ethanol as solvent. The harvested crystals were subjected to various characterization studies. Single crystal XRD reveals that the grown crystal crystallizes in orthorhombic system. The grown crystals were characterized by FTIR/Raman to ascertain the fundamental functional groups. Theor. anal. predicts that 324 possible optical modes of vibrations. Bandgap and refractive index were obtained from the UV-Vis optical studies. Fluorescence spectrum shows an emissive peak at 340 nm. HOMO-LUMO plot reports the energy gap on the basis of MO energy levels. In the experiment, the researchers used many compounds, for example, Pyridin-4-ol (cas: 626-64-2Application of 626-64-2).
Pyridin-4-ol (cas: 626-64-2) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase and 140.4 kJ·mol−1 in the gas phase. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Application of 626-64-2