ICCAS OpenIR
Na-8[Cr4B12P8O44(OH)(4)][P2O7]center dot nH(2)O: A 3D borophosphate framework with spherical cages
Yang, Tao1; Sun, Junliang2; Li, Guobao1; Eriksson, Lars2; Zou, Xiaodong2; Liao, Fuhui1; Lin, Jianhua1
2008
Source PublicationCHEMISTRY-A EUROPEAN JOURNAL
ISSN0947-6539
Volume14Issue:24Pages:7212-7217
AbstractA 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.
KeywordBorophosphate Cage Compounds Chromium Structure Elucidation
DOI10.1002/chem.200800789
Indexed BySCI
Language英语
WOS IDWOS:000258801500015
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65634
Collection中国科学院化学研究所
Corresponding AuthorLin, Jianhua
Affiliation1.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
Recommended Citation
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.
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