A new pillared lithium bismuth phosphate, LiBi7.37P3O19, with elliptical channels

被引：4
作者：
Arumugam, Nachiappan
Lynch, Vincent
Steinfink, Hugo
机构：
[1] Univ Texas, Texas Mat Inst, Dept Chem Engn, Austin, TX 78712 USA
[2] Univ Texas, Dept Chem, Austin, TX 78712 USA
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2007年 / 63卷 / 10期
关键词：
D O I：
10.1107/S0108270107038772
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The structure of a new lithium bismuth phosphate, Li-Bi7.37P3O19, consists of infinite OBi4 edge- sharing tetrahedral chains in the ac plane, which form Bi2O2 layers parallel to the b axis. They are sandwiched between PO4 tetrahedral and Bi polyhedral layers. The PO4- Bi -PO4 layers are bridged by columns formed by one Bi polyhedron flanked on each side by LiO4 tetrahedra. This bridging Bi atom lies on a twofold axis, special position 4e of the C2/ c space group. This arrangement creates pillared open elliptical channels parallel to [ 010].
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页码：I86 / I88
页数：3
相关论文
共 16 条
[1]   Crystal structure approach of the disordered new compounds Bi∼1.2M∼1.2PO5.5 (M=Mn, Co, Zn):: The role of oxygen-centered tetrahedra linkage in the structure of bismuth-transition metal oxy-phosphates [J].
Abraham, F ;
Cousin, O ;
Mentre, O ;
Ketatni, E .
JOURNAL OF SOLID STATE CHEMISTRY, 2002, 167 (01) :168-181
[2]  
ABRAHAM F, 1988, SOLID STATE IONICS, V529, P28
[3]   The crystal chemistry of Bi6TP2O15+x T = Fe, Ni, Zn:: Isomorphism and polymorphism, structural relationship to Bi6TiP2O16 [J].
Arumugam, N. ;
Lynch, V. ;
Steinfink, H. .
JOURNAL OF SOLID STATE CHEMISTRY, 2007, 180 (04) :1504-1511
[4]  
BERUL G, 1971, RUSS J INORG CHEM, V16, P1674
[5]  
BRANDENBURG K, 2005, DIAMOND VERSION 3 0E
[6]   The crystal structure of Bi2PbMnO4(PO4)2, a member of a new solid solution series in the Bi-Pb-Mn-P oxide system [J].
Cousin, O ;
Huve, M ;
Roussel, P ;
Perez, O ;
Steinfink, H .
JOURNAL OF SOLID STATE CHEMISTRY, 2002, 165 (02) :324-333
[7]   Crystal structure of Pb5Bi18P4O42:: A fluorite-related superstructure [J].
Giraud, S ;
Wignacourt, JP ;
Swinnea, S ;
Steinfink, H ;
Harlow, R .
JOURNAL OF SOLID STATE CHEMISTRY, 2000, 151 (02) :181-189
[8]   Structures and ionic conductivities in two fluorite type families:: Pb5Bi17X5O43 and Pb5Bi18X4O42 (X = P, V and AS) [J].
Giraud, S ;
Obbade, S ;
Suard, E ;
Steinfink, H ;
Wignacourt, JP .
SOLID STATE SCIENCES, 2003, 5 (02) :335-341
[9]   Synthesis and crystal chemistry of two new fluorite-related bismuth phosphates, Bi4.25(PO4)2O3.375 and Bi5(PO4)2O4.5, in the series Bi4+x(PO4)2O3+3x/2 (0.175 ≤ x ≤ 1) [J].
Muktha, B. ;
Row, T. N. Guru .
INORGANIC CHEMISTRY, 2006, 45 (12) :4706-4711
[10]  
Nonius, 1997, KAPPACCD SERVER SOFT
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