Karthigha, S. published the artcileSynthesis, growth, structural, optical and third order nonlinear optical properties of new quinolinium derivative single crystal: 1-ethyl-2-[2-(3,4,5-trimethoxy-phenyl) vinyl]-quinolinium iodide, Computed Properties of 606-55-3, the publication is Journal of Materials Science: Materials in Electronics (2017), 28(18), 13507-13520, database is CAplus.
An organic quinolinium derivative crystal 1-ethyl-2-[2-(3,4,5-trimethoxy-phenyl) vinyl]-quinolinium iodide has been synthesized by knoevenagel condensation reaction and the crystals were grown by solution growth method for the first time. The grown crystal structure was confirmed by single crystal X-ray diffraction anal. and it showed that TMQI crystal belong to the triclinic space group P-1. The mol. structure and composition of the crystal was further confirmed by Fourier transform IR (FT-IR) and NMR (FT-NMR) spectroscopic techniques. The thermal stability of the title crystal has been investigated by TG/DSC curves. The linear optical response of the grown crystal has been examined by using UV-Vis-NIR spectral anal., and the photoluminescence spectrum exhibits strong emission radiation at 558 nm. The chem. etching anal. was carried to reveal the growth pattern of TMQI crystal. Laser induced damage threshold of the title crystal was found to be 1.15 GW/cm2. The third order nonlinear optical property of grown crystal was studied using Z-scan technique and the magnitude of third order nonlinear susceptibility has found to be in the order of 10-3 esu, which is higher than the reported quinolinium derivative crystals.
Journal of Materials Science: Materials in Electronics 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, Computed Properties of 606-55-3.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com