Ionothermal synthesis of novel Pb-OH-Cu-X (X = Cl, Br and I) quaternary heterometallic frameworks with tunable optical properties
Ionothermal synthesis of novel Pb-OH-Cu-X (X = Cl, Br and I) quaternary heterometallic frameworks with tunable optical properties
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离子热合成新型 Pb-OH-Cu-X（X = Cl、Br 和 I）四元异金属骨架，具有可调光学性质
DOI：
10.1039/c7dt00712d
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发表时间：
2017
影响因子：
4
通讯作者：
Zhai Quan-Guo
中科院分区：
文献类型：
--
作者：
Xue Ying-Ying;Zhang Li-Xia;Li Shu-Ni;Jiang Yu-Cheng;Hu Man-Cheng;Zhai Quan-Guo
Reported herein is the new application of ionothermal synthesis for inorganic optical materials. Under ionothermal conditions with different imidazolium ionic liquids, novel quaternary heterometallic frameworks based on [Pb4(OH)4] cubane and [CuCl4] or [CuBr4] chains and [Cu2I6] binuclear clusters have been successfully produced. Simple chlorine, bromine and iodine replacement leads to not only the space group change (tetragonal I41/acd for 1 and 2, and orthorhombic Fddd for 3) but also the topological net transformation (8,12-net for 1 and 2, and 6,6-net for 3). Notably, compounds 1, 2 and 3 all show tunable solid-state semiconducting and luminescence properties.
