Karthigha, S. published the artcileCrystal growth, structural investigation and characterization of newly grown quinolinium derivative single crystal: 1-Ethyl-2-(2-p-tolyl-vinyl)quinolinium; iodide, Category: iodides-buliding-blocks, the publication is Journal of Crystal Growth (2016), 77-89, database is CAplus.
A new N-Et quinolinium derivative of 1-Ethyl-2-(2-p-tolyl-vinyl)-quinoliniumiodide (PTQI) was synthesized by knoevenagel condensation reaction and single crystal was successfully grown by slow evaporation technique. The grown crystal exhibit a centric monoclinic space group P21/C with a third order nonlinear optical response in their crystalline form. The mol. structure of the crystal was studied by single crystal XRD and NMR spectral anal. FTIR reveal the existence of vinyl group and functional groups of the grown crystal. The m.p. and thermal behavior of PTQI were studied using TG/DTA anal. The linear optical study was done by UV-visible-NIR anal. show that the crystal is transparent in the wavelength range of 472-1100 nm. Photoluminescence study shows that PTQI crystal has green luminescence emission property. The etching study reveals that the title crystal encompasses good crystalline nature and lesser amount of dislocations. Third order nonlinear optical property was determined by Z scan technique and the results making grown crystal as a promising material in the field of nonlinear optical devices.
Journal of Crystal Growth published new progress about 606-55-3. 606-55-3 belongs to iodides-buliding-blocks, auxiliary class Quinoline,Salt, name is 1-Ethyl-2-methylquinolin-1-ium iodide, and the molecular formula is C12H14IN, Category: iodides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com