中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Na-8[Cr4B12P8O44(OH)(4)][P2O7]center dot nH(2)O: A 3D borophosphate framework with spherical cages

文献类型:期刊论文

作者Yang, Tao1; Sun, Junliang2; Li, Guobao1; Eriksson, Lars2; Zou, Xiaodong2; Liao, Fuhui1; Lin, Jianhua1
刊名CHEMISTRY-A EUROPEAN JOURNAL
出版日期2008
卷号14期号:24页码:7212-7217
关键词Borophosphate Cage Compounds Chromium Structure Elucidation
ISSN号0947-6539
DOI10.1002/chem.200800789
英文摘要A chromium borophosphate-phosphate (Na-8[Cr4B12P8O44(OH)(4)]-[P2O7]center dot nH(2)O,1), which has an unusual 3D framework structure, was synthesized under hydrothermal conditions. The framework consists of spherical cages composed of CrO6, PO4, BO4, and BO3 polyhedra. The cages are located at the vertices and the body center of the cubic cell and are interconnected through 12-membered-ring windows along the {111} direction. The actual framework structure is very complex, but the description can be simplified by using the 5-connected fundamental building cluster [CrP5B3O24](11-). In addition, 1 represents the first borate-rich borophosphate that contains a 3D borophosphate partial framework (infinity(3)- [B3P2O11(OH)]) in which the fundamental building unit is an oB dreier single ring (Delta 4(sic):(sic) c). The cavities of the framework are filled with disengaged water molecules and Na+ counterions. The former can be reversibly desorbed and reabsorbed and the latter can be exchanged by Li+ ions, which results in significant shrinkages of the cell volume.
语种英语
WOS记录号WOS:000258801500015
出版者WILEY-V C H VERLAG GMBH
源URL[http://ir.iccas.ac.cn/handle/121111/65633]  
专题中国科学院化学研究所
通讯作者Lin, Jianhua
作者单位1.Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat Chem & Applicat, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China
2.Stockholm Univ, S-10691 Stockholm, Sweden
推荐引用方式
GB/T 7714
Yang, Tao,Sun, Junliang,Li, Guobao,et al. Na-8[Cr4B12P8O44(OH)(4)][P2O7]center dot nH(2)O: A 3D borophosphate framework with spherical cages[J]. CHEMISTRY-A EUROPEAN JOURNAL,2008,14(24):7212-7217.
APA Yang, Tao.,Sun, Junliang.,Li, Guobao.,Eriksson, Lars.,Zou, Xiaodong.,...&Lin, Jianhua.(2008).Na-8[Cr4B12P8O44(OH)(4)][P2O7]center dot nH(2)O: A 3D borophosphate framework with spherical cages.CHEMISTRY-A EUROPEAN JOURNAL,14(24),7212-7217.
MLA Yang, Tao,et al."Na-8[Cr4B12P8O44(OH)(4)][P2O7]center dot nH(2)O: A 3D borophosphate framework with spherical cages".CHEMISTRY-A EUROPEAN JOURNAL 14.24(2008):7212-7217.

入库方式: OAI收割

来源:化学研究所

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