Structural Regulations of Layered Borates: From Centric Layers to Chiral Porous Layers
收藏NIAID Data Ecosystem2026-05-02 收录
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https://figshare.com/articles/dataset/Structural_Regulations_of_Layered_Borates_From_Centric_Layers_to_Chiral_Porous_Layers/25855928
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资源简介：
Three pentaborates were made by precise
structural regulations
under hydrothermal conditions, namely, K2Cs[B5O8(OH)]·0.5CO3 (1), KNa4Cs[B5O8(OH)]2·2OH (2), and NaBa[B5O8.5(OH)] (3). Compound 1 features the typical 2D layers constructed
from the four-connected B5O10(OH) clusters.
By adjustment of the reactants and pH values of the systems to remove
interlayered CO32– groups, the centric
layers in 1 were transformed to the chiral layers of 2. By further adjusting cationic templates based on host–guest
charge matching, the B5O10(OH) cluster unit
was transformed to B5O11(OH), which built the
chiral porous layers of 3. The chiral compounds 2 and 3 exhibit moderate second harmonic generation
(SHG) responses of 1.1 and 1.7 times that of KDP (KH2PO4). The structural regulations actualize the evolutions on
both structural symmetries and dimensions.
创建时间：
2024-05-19
