Dinakaran, Paul M.; Kalainathan, S. published the artcile< Synthesis, growth, structural, spectral, thermal, chemical etching, linear and nonlinear optical and mechanical studies of an organic single crystal 4-chloro 4-nitrostilbene (CONS): A potential NLO material>, Application In Synthesis of 112-63-0, the main research area is growth thermal etching nonlinear optical chloro nitrostilbene absorption luminescence.
4-Chloro 4-nitrostilbene (CONS) a new organic nonlinear optical material has been synthesized. Employing slow evaporation method, good optical quality single crystals (dimensions up to 6 × 2 × 3 mm3) have been grown using Et Me ketone (EMK) as a solvent. The grown crystals have been subjected to various characterizations such as single crystal X-ray diffraction, powder XRD, Fourier Transform IR spectroscopy (FTIR), proton NMR, solid UV absorption, SHG studies. Single crystal X-ray diffraction reveals that the crystal system belongs to monoclinic with noncentrosym. space group P21. The UV-Vis absorption spectrum has been recorded and found that the cut off wavelength is 380 nm. Functional groups and the structure of the title compound have been confirmed by FTIR and 1H NMR spectroscopic analyses resp. Mol. mass of the CONS confirmed by the high resolution mass spectral anal. The thermal behavior of the grown crystal has been studied by TG/DTA anal. and it shows the m.p. is at 188.66 °C. Dislocations and growth pattern present in the grown crystal revealed by the etching study. The mech. strength of the CONS crystal has been studied by Vicker’s hardness measurement. The SHG efficiency of the grown crystal has been determined by Kurtz and Perry powder test which revealed that the CONS crystal (327 mV) has 15 times greater efficiency than that of KDP (21.7 mV).
Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy published new progress about Band gap. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Application In Synthesis of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics