论文部分内容阅读
合成的标题化合物晶体—C_(26)H_(26)N_4O_5Zn属正交晶系,空间群P2_12_12_1,a=0.9460(4)nm,b=1.4114(4)nm,c=1.9254(4)nm,Z=4.利用热重分析对配合物第二步热分解过程进行了非等温动力学研究,探讨了反应的可能机理,得到其相应的动力学参数,非等温动力学方程为:da/dt=A·e~(-E/RT)·2(1-α)~(3/2)
The crystal of compound C_ (26) H_ (26) N_4O_5Zn belongs to the orthorhombic system. The space group P2_12_12_1 has a = 0.9460 (4) nm, b = 1.4114 (4) nm and c = 1.9254 = 4. Thermogravimetric analysis was used to study the non-isothermal kinetics of the second step pyrolysis of the complex. The possible mechanism of the reaction was discussed and the corresponding kinetic parameters were obtained. The non-isothermal kinetic equation was: da / dt = A · e ~ (-E / RT) · 2 (1-α) ~ (3/2)