1,4-二甲基-2,5-双(碲氰基甲基)苯的合成、表征、热学和电导率研究

Bushra Hashim Taher1, Majed Yacoob Al-luabi, Khansa Abdul Ali
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引用次数: 0

摘要

新的碲化合物分两步制备。第一步,对二甲苯与甲醛和盐酸反应,得到 1,4-双(氯甲基)-2,5-二甲基苯,第二步,在氩气的惰性气氛下,将碲粉末加入到氰化钾化合物中,得到新化合物,并通过红外线、元素分析、可见光和紫外线、质谱和核磁共振光谱进行诊断。同时,还对该化合物进行了热重分析,以评估其热稳定性,并利用热分析数据提取了动力学和热力学函数值,以及研究了不同温度下的电导率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Synthesis, Characterization, Thermal and conductivity Study for 1,4-dimethyl-2,5-bis(tellurocyanatomethyl)benzene
The new Tellurium compound is prepared in two steps. In the first step, p-xylene was reacted with formaldehyde and hydrochloric acid to give 1,4-bis(chloromethyl) -2,5-dimethylbenzene, which was added in the second step to Tellurium powder added to the potassium cyanide compound under an inert atmosphere of argon to give the new compound  and diagnosed by infrared, elemental analysis, visible and ultraviolet rays, mass spectrometry, and nuclear magnetic resonance spectroscopy. At the same time, a thermogravimetric analysis of the compound was carried out to evaluate the thermal stability, and by using the thermal analysis data, the values of the kinetic and thermodynamic functions were extracted, as well as the conductivity at different temperatures was studied.
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