Aerobic oxidation of α-pinene catalyzed by nano-titania-supported manganese tetraphenylporphyrin

被引:7
|
作者
Yang, Wei-Jun [1 ]
Guo, Can-Cheng [1 ]
Li, Zi-Yang [1 ]
Tao, Neng-Ye [1 ]
机构
[1] Hunan Univ, Coll Chem & Chem Engn, Changsha 410082, Hunan, Peoples R China
基金
中国国家自然科学基金;
关键词
metalloporphyrin; air; alpha-pinene; nano-titanium dioxide; catalysis; MOLECULAR-OXYGEN; NANOSIZED TIO2; METALLOPORPHYRINS; CYCLOHEXANE; PORPHYRINS; ALKANES;
D O I
10.1142/S1088424609001273
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Manganese tetraphenylporphyrin supported on nano-TiO(2) has been synthesized and structurally characterized. It has been shown to have excellent catalytic activity for the aerobic oxidation of alpha-pinene. Experimental results showed that this much-enhanced activity could arise from possible co-catalysis between metalloporphyrin and the nano-TiO(2) support. The catalyst can be reused several times with minor loss to its catalytic activity.
引用
收藏
页码:973 / 979
页数:7
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