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目的 合成并表征四 (对 -癸酰氧基 )苯基卟啉钴 (简称为 :TDPPCo) .方法 用元素分析 ,紫外可见光谱 ,红外光声光谱 ,摩尔电导和核磁共振氢谱等方法表征 TDPPCo的结构 ,用循环伏安法研究 TDPPCo的电化学行为 .结果 TDP-PCo发生了三步氧化还原反应 ,每一步电极反应的半波电位及存在的物种是 :[TDPPCo( ) ]+ / [TDPPCo( ) ]E1 /2 =- 0 .2 45 V,[TDPPCo( ) ]/ [TDPPCo( ) ]- E1 /2 =-1.2 0 0 V,[TDPPCo( ) ]- / [TDPPCo( ) ]2 - E1 /2 =- 1.6 51V.结论 TDPPCo可作为一种具有应用前景的催化剂 .
OBJECTIVE To synthesize and characterize cobalt tetrakis (p-decanoyloxy) porphyrin (abbreviated as TDPPCo) .Methods TDPPCo was characterized by elemental analysis, UV-visible spectrum, infrared photoacoustic spectroscopy, molar conductance and 1H- The electrochemical behavior of TDPPCo was studied by cyclic voltammetry.Results Three steps of redox reaction took place in TDP-PCo, and the half-wave potentials and species present in each electrode reaction were: [TDPPCo ()] + / [TDPPCo TDPPCo ()] / [TDPPCo ()] - E1 / 2 = -1.2 0 0 V, [TDPPCo ()] - / [TDPPCo E1 / 2 = - 1.6 51 V. Conclusion TDPPCo can be used as a promising catalyst.