Ab initio and DFT modelling of complex materials:: towards the understanding of electronic and magnetic properties of polyoxometalates

被引:271
作者
Poblet, JM [1 ]
López, X [1 ]
Bo, C [1 ]
机构
[1] Univ Rovira & Virgili, Dept Quim Fis & Inorgan, Tarragona 43005, Spain
关键词
D O I
10.1039/b109928k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In this review we summarise the quantum chemistry studies carried out by several groups over the last ten years on polyoxometalates, or polyoxoanions. This is an immense family of compounds made up of transition metal ions in their highest oxidation state and oxo ligands. The continuous progress of computers in general, and quantum chemistry software in particular, has enabled a number of topics in polyoxometalate chemistry to be studied from the electronic structure of the most representative polyoxometalate, the so-called Keggin anion, to the factors governing the inclusion complexes and the magnetism in reduced complexes.
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页码:297 / 308
页数:12
相关论文
共 43 条
[1]   Modeling reactive metal oxides.: Kinetics, thermodynamics, and mechanism of M3 cap isomerization in polyoxometalates [J].
Anderson, TM ;
Hill, CL .
INORGANIC CHEMISTRY, 2002, 41 (16) :4252-4258
[2]   Acidity of Keggin-type heteropolycompounds evaluated by catalytic probe reactions, sorption microcalorimetry, and density functional quantum chemical calculations [J].
Bardin, BB ;
Bordawekar, SV ;
Neurock, M ;
Davis, RJ .
JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (52) :10817-10825
[3]   MIXED-VALENCE POLYOXOMETALATE CLUSTERS .1. DELOCALIZATION OF ELECTRONIC PAIRS IN DODECANUCLEAR HETEROPOLY BLUES WITH KEGGIN STRUCTURE [J].
BORRASALMENAR, JJ ;
CLEMENTE JUAN, JM ;
CORONADO, E ;
TSUKERBLAT, BS .
CHEMICAL PHYSICS, 1995, 195 (1-3) :1-15
[4]   Effect of iron counter-ions on the reducibility of the Keggin type molybdophosphoric heteropolyacid Part II. A theoretical study [J].
Borshch, SA ;
Duclusaud, H ;
Millet, JMM .
APPLIED CATALYSIS A-GENERAL, 2000, 200 (1-2) :103-108
[5]   Electron distribution in the two-electron reduced isopolytungstate [W10O32]6- [J].
Borshch, SA .
INORGANIC CHEMISTRY, 1998, 37 (12) :3116-3118
[6]   Density functional study of the vibrational frequencies of α-Keggin heteropolyanions [J].
Bridgeman, AJ .
CHEMICAL PHYSICS, 2003, 287 (1-2) :55-69
[7]   Structure and bonding in [W10O32]n- isopolyanions [J].
Bridgeman, AJ ;
Cavigliasso, G .
JOURNAL OF PHYSICAL CHEMISTRY A, 2002, 106 (25) :6114-6120
[8]   Structure and bonding in [M6O19]n- isopolyanions [J].
Bridgeman, AJ ;
Cavigliasso, G .
INORGANIC CHEMISTRY, 2002, 41 (07) :1761-1770
[9]   Density functional study of the vibrational frequencies of Lindqvist polyanions [J].
Bridgeman, AJ ;
Cavigliasso, G .
CHEMICAL PHYSICS, 2002, 279 (2-3) :143-159
[10]  
BRIDGEMAN AJ, UNPUB