Cu[C5H3N(CCH3=N-C6H5)2]2(PF6)2配合物的合成、晶体结构和热分解反应动力学

The title complex Cu[C₅H₃N(CCH₃=N-C₆H₅)₂]₂(PF₆)₂ has been synthesized by reaction of Schiff base C₅H₃N(CCH₃=N-C₆H₅)₂ and cupric sulfate in toluene solution. The crystal structure was determined by X-ray diffraction method and the chemical formula weight of the complex is 1041.85. The crystal structure belongs to triclinic system with space group P1 and cell parameters: a=12.6470(10)?, b=14.123(2)?, c=15.613(2)?;α=66.150(10)°,β=79.470(10)°,γ=78.290(10)°, V=2481.6(5)?³, Z=2, D_c=1.394Mg·m^-3 and F(000)=1064. The final R[I >2σ(I)]:R₁=0.0668, wR₂=0.1927; R(all data): R₁=0.1133, wR₂=0.2357. The Cu(Ⅱ) was coordinated by six nitrogen, at the same time the Cu(Ⅱ) formed a distorted octahedron, besides the angles and planes of this compound were discussed . The result of kinetics of the thermal decomposition indicated that the first step of it is 2 series chemical reactions, the function of machanism is f(a)=(1-a)², and the activation energy is 144.64E/kJ. CCDC: 180872.     

希夫碱2,6—双（1—苯基亚氨基甲基）吡啶的合成及晶？…

通过２，６－二乙酰吡啶与苯胺在甲苯中胺１：２的物质的量比进行反应，首次合成了标题化合物，并获得了其单晶，测定了单晶的结构，用热分析对其进行了表征。     

希夫碱2,6-双(1-苯基亚氨基甲基)吡啶的合成及晶体结构

通过2,6-二乙酰吡啶与苯胺在甲苯中按1:2的物质的量比进行反应,首次合成了标题化合物,并获得其单晶,测定了单晶的结构,用热分析对其进行了表征.     

铜（Ⅱ）,铁（Ⅲ）与吡啶—2,6—二甲酸,L—谷氨酸三元配合 …

以二甲亚砜／丙酮－二甲亚砜为反应介质，合成了Ｃｕ（Ⅱ），Ｆｅ（Ⅲ）的Ｌ－从氨酸，吡啶－２，６－二甲酸三元配合物，并用化学分析，元素分析，电导率，热分析和红外光谱对其进行了表征，确定了化合物的组成分别是「ＦｅＣ１２Ｈ１３Ｎ２Ｏ８」Ｃｌ２，「ＣｕＣ１２Ｈ１４Ｎ２Ｏ８」Ｃｌ２。同时，对其溶解性进行了研究。