Kong Yinan, Ding Yayun, Liu Chengdong, Zhang Jiaxu, Zhou Rui, Li Dong-Sheng, Chen Ning, Wang Xiang, Wu Tao
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China.
College of Materials and Chemical Engineering, Hubei Provincial Collaborative Innovation Center for New Energy Microgrid, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, Hubei 443002, China.
Dalton Trans. 2021 Nov 2;50(42):14985-14989. doi: 10.1039/d1dt02392f.
Reported here is the first chiral copper-rich open-framework chalcogenide with a quartz () topology built on distinctive [CuSnSe] clusters connected by [SnSe] bridging units. Through sulfur doping, sulfurized compounds could be obtained that exhibit improved photocatalytic performance. This work expands the family of COCs with new building blocks and topologies and demonstrates the significance of chalcogen doping in COCs.
本文报道了首例具有石英()拓扑结构的富手性铜开放骨架硫族化物,它基于由[SnSe]桥连单元连接的独特[CuSnSe]簇构建而成。通过硫掺杂,可以获得具有改善光催化性能的硫化化合物。这项工作用新的构建单元和拓扑结构扩展了共价有机框架(COCs)家族,并证明了硫族元素掺杂在COCs中的重要性。