采用差示扫描量热(DSC)和热重-微分热重(TG-DTG)技术研究了含能配位聚合物{[Ni(T2-bpdc)(bpy)(H2O)2〗.1.5(DMF)}n在氮气中的热分解过程,推测了其热分解反应的可能机理。采用微分法和普适积分法对配位聚合物的两个放热分解过程进行动力学分析,求出该配位聚合物热分解的非等温动力学数据。结果显示,两个连续的放热分解过程均属于一维扩散机理模型,其动力学方程为da/dT=A/(2αβ)exp(-Ea/RT)。 The energetic coordination polymer {[Ni (T2-bpdc) (bpy) (H2O) 2] 1.5 (DMF )} n thermal decomposition in nitrogen, speculated that the possible mechanism of its thermal decomposition reaction. The kinetic analysis of the two exothermic decomposition processes of the coordination polymer was carried out by differential method and universal integration method, and the non-isothermal kinetic data of the thermal decomposition of the coordination polymer was obtained. The results show that two successive exothermic decomposition processes belong to the one-dimensional diffusion mechanism model, and the kinetic equation is da / dT = A / (2αβ) exp (-Ea / RT).