Construction of Porphyrin-Containing Metallacycle with Improved Stability and Activity within Mesoporous Carbon
Construction of Porphyrin-Containing Metallacycle with Improved Stability and Activity within Mesoporous Carbon
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介孔碳内稳定性和活性提高的含卟啉金属环的构建
DOI：
10.1021/jacs.8b02386
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发表时间：
2018-04-18
影响因子：
15
通讯作者：
Yang, Hai-Bo
中科院分区：
文献类型：
--
作者：
Chen, Li-Jun;Chen, Shangjun;Yang, Hai-Bo
本文报道了在介孔碳FDU-16（C的3个子集）的受限腔中成功地构建了卟啉功能化的金属配合物。由于金属配合物在介孔孔道中的高分散性，含卟啉金属配合物的稳定性和活性得到了明显提高。例如，C的3个子集的O-1（2）生成效率为ca。6-比溶液中的游离金属离子快一倍。因此，所得杂化材料已成功地用作硫化物光氧化的非均相催化剂。
The successful construction of porphyrin functionalized metallacycle in the confined cavity of mesoporous carbon FDU-16 (3 subset of C) is presented in this study. Because of high dispersity of metallacydes within the mesoporous cavities, the stability and activity of porphyrin-containing metallacydes were obviously improved. For example, O-1(2) generation efficiency of 3 subset of C is ca. 6-fold faster than that of free metallaydes in solution. Thus, the resultant hybrid material has been successfully employed as a heterogeneous catalyst for photooxidation of sulfides.