Stable Oxoborate with Edge-Sharing BO4 Tetrahedra Synthesized under Ambient Pressure

被引：109

作者：

Jin, Shifeng ^{[1
]}

Cai, Gemei ^{[1
]}

Wang, Wanyan ^{[1
]}

He, Meng ^{[2
]}

Wang, Shunchong ^{[1
]}

Chen, Xiaolong ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China

[2] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 29期

关键词：

borates; coordination modes; ion channels; solid-state structures; CRYSTAL-STRUCTURE; BORATE MINERALS; CHEMISTRY; CLASSIFICATION; RE; METABORATE; PRINCIPLES; HO; DY;

D O I：

10.1002/anie.200907075

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Back from the extreme: The formation of edge-sharing BO4 tetrahedra is excluded from borate structure chemistry and only rarely presents itself under extremely high pressure. Now this structure has been observed in an ambient pressure borate. Unlike high-pressure metastable phases, the title compound is stable up to its melting point. The tunnel structure of the compound is also accessible to mobile ions. (Figure Presented) © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4967 / 4970

页数：4

共 45 条

[1] Electrostatically driven charge-ordering in Fe2OBO3 [J].

Attfield, JP ;

Bell, AMT ;

Rodriguez-Martinez, LM ;

Greneche, JM ;

Cernik, RJ ;

Clarke, JF ;

Perkins, DA .

NATURE, 1998, 396 (6712) :655-658

[2]

Averbuch-Pouchot M.T., 1996, Topics in phosphate chemistry, P11

[3] A contribution to borate crystal chemistry: Rules for the occurrence of polyborate anion types [J].

Becker, P .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 2001, 216 (10) :523-533

[4] Powder pattern indexing with the dichotomy method [J].

Boultif, A ;

Louër, D .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2004, 37 :724-731

[5]

BURDETT JK, 1984, AM MINERAL, V69, P601

[6]

BURNS PC, 1995, CAN MINERAL, V33, P1131

[7] CRYSTAL-CHEMICAL CLASSIFICATION OF BORATE STRUCTURES WITH EMPHASIS ON HYDRATED BORATES [J].

CHRIST, CL ;

CLARK, JR .

PHYSICS AND CHEMISTRY OF MINERALS, 1977, 2 (1-2) :59-87

[8]

CHRIST CL, 1960, AM MINERAL, V45, P334

[9] From molecules to solids with the DMol3 approach [J].

Delley, B .

JOURNAL OF CHEMICAL PHYSICS, 2000, 113 (18) :7756-7764

[10] STRUCTURAL PRINCIPLES OF THE HYDRATED POLYBORATES [J].

EDWARDS, JO ;

ROSS, V .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1960, 15 (3-4) :329-337

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