四(对-羟基苯基)卟啉氧合配合物的室温固相合成,表征及氧合能力  

Solid State Synthesis,Characterization an Properties of Oxygenated Tetra(4-hydroxyphenyl) porphyrin

作　　者：陈峻峰[1] 刘罡[1] 钟梅[1] 解玲[1] 王燕[1] 王吉德[1] 

机构地区：[1]新疆大学化学化工学院,新疆乌鲁木齐830046

出　　处：《新疆大学学报（自然科学版）》2007年第3期324-328,共5页Journal of Xinjiang University(Natural Science Edition)

摘　　要：采用固相反应合成了四羟基苯基卟啉与与Fe2+,Co2+金属离子的配合物.在室温下,将其与分子O2作用,提纯后得到两种固态氧合配合物.通过元素分析、红外光谱(IR)、核磁共振氢谱(1HNMR)、电导、热分析(TG/DTA)、紫外光谱(UV)等测试手段确定了氧合配合物的组成为[Co.THPP.O2](NO3)2.2H2O、[Fe.THPP.O2]Cl2.2H2O],可知1mol配合物吸收了1mol O2.采用失重法测定了氧合配合物中的配位氧,确定1mol金属配合物吸收1mol O2形成超氧配合物.Fe^z＋ and Co^2＋ porphyrin complexes were synthesized by solid-state reaction at room temperature, The oxygen adducts [Co·THPP·O2]（NO3）2·2H2O、[Fe·THPP·O2]Cl2·2H2O] were obtained and characterized by elemental analysis, IR spectra,^1HNMR, TG/DTA, UV-vis and molar conductance. The coordinated oxygen contents in the oxygenated complexes were also determined by weight method, It was found that one mole of oxygen coordinated to one mole of metallporphyrin and formed superoxo type oxygenated complexes.

关 键 词：卟啉 氧载体 固相反应 氧合性能 

分 类 号：O627.8[理学—有机化学]