Zn3Sb4O6F6: Hydrothermal synthesis, crystal structure and nonlinear optical properties
Zn3Sb4O6F6: Hydrothermal synthesis, crystal structure and nonlinear optical properties
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Zn3Sb4O6F6：水热合成、晶体结构和非线性光学性质
DOI：
10.1016/j.jssc.2017.08.033
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发表时间：
2017
影响因子：
3.3
通讯作者：
M. Johnsson
中科院分区：
文献类型：
--
作者：
Sk Imran Ali;Weiguo Zhang;P. Halasyamani;M. Johnsson
Zn3Sb4O6F6 是在 230 °C 下水热合成的。晶体结构由单晶X射线衍射数据确定。它结晶于立方非中心对称空间群I-43m，晶胞参数a= 8.1291(4) Å，与M3Sb4O6F6(M = Co, Ni)同构。这种新化合物是第一种含有 Zn2+ 和具有立体化学活性孤对电子的 p 元素阳离子的氟氧化物。晶体结构由 [ZnO2F4] 八面体和 [SbO3] 三棱锥构成，其中 [ZnO2F4] 八面体通过 F 原子共享角形成网络，[SbO3] 三角锥形成 [Sb4O6] 笼，通过 O 原子与 Zn 原子连接。使用 1064 nm 辐射对 Zn3Sb4O6F6 进行的粉末二次谐波产生 (SHG) 测量表明，SHG 强度约为 40 × α-SiO2。
Zn3Sb4O6F6has been synthesized hydrothermally at 230 °C. The crystal structure was determined from single crystal X-ray diffraction data. It crystallizes in the cubic non-centrosymmetric space groupI-43mwith the unit cell parametera= 8.1291(4) Å and is isostructural with M3Sb4O6F6(M = Co, Ni). The new compound is the first oxofluoride containing Zn2+and a p-element cation with a stereochemically active lone pair. The crystal structure is made up by [ZnO2F4] octahedra forming a network via corner sharing at F-atoms and [SbO3] trigonal pyramids that form [Sb4O6] cages that connect via the O-atoms to the Zn-atoms. Powder second-harmonic generation (SHG) measurements using 1064 nm radiation on Zn3Sb4O6F6indicate an SHG intensity of approximately 40 × α-SiO2.
影响因子：
4.6
作者：
Mezzadri, Francesco;Calestani, Gianluca;Fornari, Roberto
通讯作者：
Fornari, Roberto