Synthesis, growth, structural, optical, thermal, electrical and mechanical properties of hydrogen bonded organic salt crystal: Triethylammonium-3, 5-dinitrosalicylate
作者:Madhu Rajkumar、Angannan Chandramohan
DOI:10.1016/j.molstruc.2017.01.034
日期:2017.4
a solvent. The presence of various functional groups and mode of vibrations has been confirmed by FT-IR spectroscopic technique. The UV–vis–NIR Spectrum was recorded in the range 200–1200 nm to find optical transmittance window and lower cut off wavelength of the title crystal. The formation of the salt and the molecular structure was confirmed by NMR spectroscopic technique. Crystal system, crystalline
摘要 以甲醇为溶剂,通过溶剂缓慢蒸发溶液生长技术合成了有机盐三乙基铵-3,5-二硝基水杨酸盐并生长了单晶。FT-IR 光谱技术已经证实了各种官能团和振动模式的存在。紫外-可见-近红外光谱记录在 200-1200 nm 范围内,以找到标题晶体的光学透射窗口和下截止波长。盐的形成和分子结构由NMR光谱技术证实。通过单晶X射线衍射分析确定生长晶体的晶系、结晶性质、晶胞参数和氢键相互作用。通过热重分析和差热分析来分析生长晶体的热特性。进行介电研究以研究晶体内的电荷分布。通过维氏显微硬度技术研究了标题晶体的力学性能。