Two porous-layered borates built by B7O13(OH) clusters and AlO4/GaO4 tetrahedra

Ya Zhuo Dong; Chong An Chen; Juan Chen; Jian Wen Cheng; Jin Hua Li; Guo Yu Yang

doi:10.1039/d2ce01336c

Two porous-layered borates built by B₇O₁₃(OH) clusters and AlO₄/GaO₄ tetrahedra

Ya Zhuo Dong, Chong An Chen, Juan Chen, Jian Wen Cheng^*, Jin Hua Li^*, Guo Yu Yang^*

^*此作品的通讯作者

化学与化工学院

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

Two three-dimensional (3D) porous-layered borates, Na_0.5K_2.5[AlB₇O₁₃(OH)]·H₂O (1) and NaKCs[GaB₇O₁₃(OH)]·1.5H₂O (2), have been obtained under solvothermal conditions. Compound 1 crystallizes in the triclinic space group P1̄, while 2 crystallizes in the monoclinic space group P2₁/n. Compounds 1 and 2 contain similar units of B₇O₁₃(OH) and AlO₄/GaO₄; the strict alternations of B₇O₁₃(OH) clusters and AlO₄/GaO₄ resulted in 3D open-framework layers with 8-R and 13-R channels along different directions. The shapes and orientations of the channels of 1 and 2 are different due to their different space groups. It's interesting to note that three different alkali metal ions (Na⁺, K⁺, and Cs⁺) are found in different positions in 2. UV-vis diffuse reflectance analysis indicates that both compounds show a wide transparency range with a short-wavelength absorption edge below 190 nm.

源语言	英语
页（从-至）	8027-8033
页数	7
期刊	CrystEngComm
卷	24
期	45
DOI	https://doi.org/10.1039/d2ce01336c
出版状态	已出版 - 4 11月 2022

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title = "Two porous-layered borates built by B7O13(OH) clusters and AlO4/GaO4 tetrahedra",

abstract = "Two three-dimensional (3D) porous-layered borates, Na0.5K2.5[AlB7O13(OH)]·H2O (1) and NaKCs[GaB7O13(OH)]·1.5H2O (2), have been obtained under solvothermal conditions. Compound 1 crystallizes in the triclinic space group P{\=1}, while 2 crystallizes in the monoclinic space group P21/n. Compounds 1 and 2 contain similar units of B7O13(OH) and AlO4/GaO4; the strict alternations of B7O13(OH) clusters and AlO4/GaO4 resulted in 3D open-framework layers with 8-R and 13-R channels along different directions. The shapes and orientations of the channels of 1 and 2 are different due to their different space groups. It's interesting to note that three different alkali metal ions (Na+, K+, and Cs+) are found in different positions in 2. UV-vis diffuse reflectance analysis indicates that both compounds show a wide transparency range with a short-wavelength absorption edge below 190 nm.",

author = "Dong, {Ya Zhuo} and Chen, {Chong An} and Juan Chen and Cheng, {Jian Wen} and Li, {Jin Hua} and Yang, {Guo Yu}",

note = "Publisher Copyright: {\textcopyright} 2022 The Royal Society of Chemistry.",

year = "2022",

month = nov,

day = "4",

doi = "10.1039/d2ce01336c",

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T1 - Two porous-layered borates built by B7O13(OH) clusters and AlO4/GaO4 tetrahedra

AU - Dong, Ya Zhuo

AU - Chen, Chong An

AU - Chen, Juan

AU - Cheng, Jian Wen

AU - Li, Jin Hua

AU - Yang, Guo Yu

PY - 2022/11/4

Y1 - 2022/11/4

N2 - Two three-dimensional (3D) porous-layered borates, Na0.5K2.5[AlB7O13(OH)]·H2O (1) and NaKCs[GaB7O13(OH)]·1.5H2O (2), have been obtained under solvothermal conditions. Compound 1 crystallizes in the triclinic space group P1̄, while 2 crystallizes in the monoclinic space group P21/n. Compounds 1 and 2 contain similar units of B7O13(OH) and AlO4/GaO4; the strict alternations of B7O13(OH) clusters and AlO4/GaO4 resulted in 3D open-framework layers with 8-R and 13-R channels along different directions. The shapes and orientations of the channels of 1 and 2 are different due to their different space groups. It's interesting to note that three different alkali metal ions (Na+, K+, and Cs+) are found in different positions in 2. UV-vis diffuse reflectance analysis indicates that both compounds show a wide transparency range with a short-wavelength absorption edge below 190 nm.

AB - Two three-dimensional (3D) porous-layered borates, Na0.5K2.5[AlB7O13(OH)]·H2O (1) and NaKCs[GaB7O13(OH)]·1.5H2O (2), have been obtained under solvothermal conditions. Compound 1 crystallizes in the triclinic space group P1̄, while 2 crystallizes in the monoclinic space group P21/n. Compounds 1 and 2 contain similar units of B7O13(OH) and AlO4/GaO4; the strict alternations of B7O13(OH) clusters and AlO4/GaO4 resulted in 3D open-framework layers with 8-R and 13-R channels along different directions. The shapes and orientations of the channels of 1 and 2 are different due to their different space groups. It's interesting to note that three different alkali metal ions (Na+, K+, and Cs+) are found in different positions in 2. UV-vis diffuse reflectance analysis indicates that both compounds show a wide transparency range with a short-wavelength absorption edge below 190 nm.

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JO - CrystEngComm

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ER -

Two porous-layered borates built by B7O13(OH) clusters and AlO4/GaO4 tetrahedra

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Two porous-layered borates built by B₇O₁₃(OH) clusters and AlO₄/GaO₄ tetrahedra