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Synthesis, crystal structure and thermolysis kinetics of [Co(H2O)6](ClO4)2.(HMTA)2.2H2O (HMTA = hexamethylenetetramine)
Indian Journal of Chemistry, Section A ( IF 0.412 ) Pub Date : 2021-06-15
Chandra Prakash Singh, Abhishek Singh, Nibha, Constantin G Daniliuc, Bharat Kumar, Gurdip Singh, D P Rao

A new compound, [Co(H2O)6](ClO4)2.(HMTA)2.2H2O; HMTA = hexamethylenetetramine) has been synthesized and characterized with the assistance of X-ray crystallography, elemental analysis, FT-IR spectroscopy, TG-DTA and DSC (N2 atmosphere). Both TG data model-fitting method as well as method of model free isoconversional have been employed to observe the kinetics of thermolysis of the compound. In order to understand the effect of sudden high heat, measurements of explosion delay are undertaken at regular five unique temperatures and the kinetics of explosion has also been explored using Arrhenius equation.

中文翻译:

[Co(H2O)6](ClO4)2.(HMTA)2.2H2O(HMTA = 六亚甲基四胺)的合成、晶体结构和热解动力学

一种新化合物,[Co(H 2 O) 6 ](ClO 4 ) 2 .(HMTA) 2 .2H 2 O;HMTA = 六亚甲基四胺)已在 X 射线晶体学、元素分析、FT-IR 光谱、TG-DTA 和 DSC(N 2气氛)的帮助下合成和表征。TG数据模型拟合方法和无模型等转化方法都被用来观察化合物的热解动力学。为了理解突然高热的影响,在常规的五个独特温度下进行了爆炸延迟的测量,并且还使用阿伦尼乌斯方程探索了爆炸动力学。
更新日期:2021-06-16
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