CAJ | 학술논문

　　将四（4-羧基苯基）锰卟啉[Mn TCPP]固载到硫化锌[ZnS]上制备了固载锰卟啉催化剂[Mn TCPP/ZnS]，用UV-Vis、FT-IR和TG技术对其进行了表征，并用此固载催化剂催化氧气氧化环己烷。结果表明：在最适宜反应温度和压力（160℃和0.8 MPa）条件下，硫化锌固载四（4-羧基苯基）锰卟啉可以有效重复使用4次，其环己烷转化率42.6％，酮醇产率18.6％，催化剂转化数6.0×105，比未固载的Mn TCPP具有更好的催化活性和重复使用性能。
　　장사（4-최기분기）맹계람[Mn TCPP]고재도류화자[ZnS]상제비료고재맹계람최화제[Mn TCPP/ZnS]，용UV-Vis、FT-IR화TG기술대기진행료표정，병용차고재최화제최화양기양화배기완。결과표명：재최괄의반응온도화압력（160℃화0.8 MPa）조건하，류화자고재사（4-최기분기）맹계람가이유효중복사용4차，기배기완전화솔42.6％，동순산솔18.6％，최화제전화수6.0×105，비미고재적Mn TCPP구유경호적최화활성화중복사용성능。
Manganese tetrakis (4-carboxylpheny1) porphyrin was supported to zinc sulfide to obtain ZnS supported manganese tetrakis (4-carboxylphenyl ) porphyrin and characterized by UV-Vis, FT-IR and TG spectroscopic techniques .The catalysis of the ZnS-supported tetrakis (4-carboxylphenyl ) porphyrin for aerobic oxidation of cyclohexane was investigated .The results show that the supported catalyst could be efficiently reused 4 times for the oxidation of cyclohexane with an average conver-sion rate of 42.6%for cyclohexane and 18.6%yield for ketone and alcohol , and a catalyst turnover number of 6.0 ×10 5 , under the optimal reaction conditions of 160 ℃ and 0.8 MPa.It is more effective and reusable for the oxidation of cyclohexane than the corresponding unsupported catalyst .