单取代色氨酸四苯基卟啉及其配合物的合成、结构表征及催化性质研究  

SYNTHESIS,CHARACTERIZATION AND CATALYTIC PROPERTIES OF MONOSUBSTITUTED TRYPTOPHANE TETRAPHENYLPORPHYRIN AND ITS COMPLEXES

作　　者：王静秋[1] 倪春林[1] 

机构地区：[1]武汉大学化学系,武昌430072

出　　处：《无机化学学报》1996年第1期85-87,共3页Chinese Journal of Inorganic Chemistry

摘　　要：A meso- 5 - [(p- N- tryptophane butoxyl) phenyl- 10 ,15 ,2 0 - tri (p- chlorophenyl) por- phyrin (H2 L ) and its complexes ML (Cl) [M=Fe(1) ,Co(2 ) and Mn(3) ]were synthesized and characterized by elemental analysis,IR,UV- cis,Raman and fluorescence spectra.The oxidation of aromatic aldehydes with O2 has been investigated in the presence of complexes. The oxygen uptake volume of ML (Cl) during the course of the reaction was measured. It was observed the complexes1- 3can all catalyze the oxidation aromatic aldehydes,while H2 L is inactive.The O2 maximum uptaking rates are3.4 ,3.3and3.4 (ml/ min) respectively.In addition it was studied that the effect of tryptophane metalloporphyrin concentration,tem- perature,solventand substrate on oxidation of aromatic aldehydes.A meso- 5 - [(p- N- tryptophane butoxyl) phenyl- 10 ,15 ,2 0 - tri (p- chlorophenyl) por- phyrin (H2 L ) and its complexes ML (Cl) [M=Fe(1) ,Co(2 ) and Mn(3) ]were synthesized and characterized by elemental analysis,IR,UV- cis,Raman and fluorescence spectra.The oxidation of aromatic aldehydes with O2 has been investigated in the presence of complexes. The oxygen uptake volume of ML (Cl) during the course of the reaction was measured. It was observed the complexes1- 3can all catalyze the oxidation aromatic aldehydes,while H2 L is inactive.The O2 maximum uptaking rates are3.4 ,3.3and3.4 (ml/ min) respectively.In addition it was studied that the effect of tryptophane metalloporphyrin concentration,tem- perature,solventand substrate on oxidation of aromatic aldehydes.

关 键 词：色氨酸 金属卟啉 配合物 催化 

分 类 号：Q559.9[生物学—生物化学]