A new mixed metal borate of BaPb[B5O9(OH)] ·H2O with acentric structure

Han Qing Wu, Huan He, Bai Fei Yang, Guo Yu Yang*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

14 引用 (Scopus)

摘要

A new mixed matel borate, BaPb[B5O9(OH)] ·H2O (1), with an acentric structure has been successfully made under hydrothermal conditions. A single-crystal X-ray structural analysis shows that 1 crystallizes in the monoclinic space group Cc (No. 9) with a = 11.3194(6) Å, b = 6.6265(3) Å, c = 12.9256(8) Å, β = 115.065(7), and Z = 4. Compound 1 has a layered structure with 9-membered ring (MR) windows, where the Pb2 + cations locate, while the Ba 2 + cations site in the channels formed by H-bonding interactions of adjacent layers. Second-harmonic generation (SHG) measurements on the powder samples reveal that 1 exhibits SHG efficiency approximately 2.2 times that of KH2PO4 (KDP) and phase-matching. Also it has a UV cutoff edge below 200 nm.

源语言英语
页(从-至)77-79
页数3
期刊Inorganic Chemistry Communications
37
DOI
出版状态已出版 - 2013

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