Cerium-Oxo clusters for photocatalytic aerobic oxygenation of sulfides to sulfoxides
Cerium-Oxo clusters for photocatalytic aerobic oxygenation of sulfides to sulfoxides
复制标题
Ceium-Oxo簇用于硫化物光催化有氧氧化为亚砜
DOI：
10.1039/d2dt00856d
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发表时间：
2022
影响因子：
4
通讯作者：
Weimin Xuan
中科院分区：
文献类型：
--
作者：
Xinjie Lv;Xiao-Li Zhao;Qixin Zhao;Qi Zheng;Weimin Xuan
通过铈离子和羧酸根配体的自组装，构建了两个铈氧簇（COCs）1和2。这两个集群功能类似的萤石相CeO 2的关键部分的球形结构，和1具有高的活性和选择性的硫化物的光催化有氧氧化亚砜之间的切换Ce（IV/III）的氧化还原对的基础上。
Two cerium-oxo clusters (COCs) 1 and 2 are constructed by self-assembly of cerium ions and carboxylate ligands. Both clusters feature spherical structures resembling the key moiety of fluorite phase CeO2, and 1 exhibits high activity and selectivity for the photocatalytic aerobic oxygenation of sulfides to sulfoxides based on the switch between the Ce(IV/III) redox couple.