The Effect of the Ratio of ”M/(B+P)” on the Configuration of Anionic Groups:Synthesis of the Borate-Phosphate LiPb4(BO3)(PO4)2
Compounds containing both B–O and P–O groups are of wide interest and have been classified into borophosphates and borate–phosphates by R.Kniep et al.In addition to the B/P ratio,analysis results show that regulating the ”M/(B+P)” ratio is also an effective strategy to synthesize new borate– phosphates.The first lithium lead borate–phosphate,LiPb4(BO3)(PO4)2,was synthesized by regulating this ratio.This compound crystallizes in the orthorhombic space group Pbca(No.61).It possesses a 3D structure with a corrugated 2D layer of ”B2Pb8O18”∞ that is further connected by a ”LiP2O8”∞ chain; both BO3 and PO4 were isolated.First-principle theoretical studies were performed to aid the understanding of the electronic structures and the linear optical properties.In addition,thermal analysis,IR spectroscopy,and UV/Vis/NIR diffuse reflectance spectroscopy were performed on the reported material.
Synthesis design Chain structures Borates Phosphates Lead
Shengshi Huang Hongwei Yu Jian Han Shilie Pan Qun Jing Ying Wang Lingyun Dong Hongping Wu Zhihua Yang Xian Wang
Key Laboratory of Functional Materials and Devices for Special Environments of CAS,Xinjiang Technica Key Laboratory of Functional Materials and Devices for Special Environments of CAS,Xinjiang Technica
国内会议
大连
英文
785-791
2016-09-24（万方平台首次上网日期，不代表论文的发表时间）