Supramolecular assembly of ligand-directed triangular {CuII3Cl} clusters with spin frustration and spin-chain behaviour

被引：57

作者：

Seeber, G

Kögerler, P

Kariuki, BM

Cronin, L ^{[1
]}

机构：

[1] Univ Glasgow, Dept Chem, Glasgow G12 8QQ, Lanark, Scotland

[2] Iowa State Univ, Ames Lab, Ames, IA 50011 USA

[3] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA

[4] Univ Birmingham, Sch Chem, Birmingham B15 2TT, W Midlands, England

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 14期

关键词：

D O I：

10.1039/b402487g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Triangular {(Cu3Cl)-Cl-II} clusters, containing a chloro ligand in an unprecedented trigonal planar coordination mode, are assembled in a 3-D array by the combination of coordinative and hydrogen-bonded interactions, which result in magnetically isolated 1-D chains exhibiting a combination of spin frustration and spin-chain behaviour.

引用

收藏

页码：1580 / 1581

页数：2

相关论文

共 20 条

[1] Synthesis and structural characterization of trinuclear CuII-pyrazolato complexes containing μ3-OH, μ3-O, and μ3-Cl ligands.: Magnetic susceptibility study of [PPN]2[(μ3-O)Cu3(μ-pz)3Cl3] [J].

Angaridis, PA ;

Baran, P ;

Boca, R ;

Cervantes-Lee, F ;

Haase, W ;

Mezei, G ;

Raptis, RG ;

Werner, R .

INORGANIC CHEMISTRY, 2002, 41 (08) :2219-2228

[2]

BONNER JC, 1964, PHYS REV A, V135, P640

[3] Observation of symmetry lowering and electron localization in the doublet-states of a spin-frustrated equilateral triangular lattice:: Cu3(O2C16H23)•1.2C6H12 [J].

Cage, B ;

Cotton, FA ;

Dalal, NS ;

Hillard, EA ;

Rakvin, B ;

Ramsey, CM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (18) :5270-5271

[4]

Coronado E., 1996, NATO ASI SERIES E, V321

[5] Exchange coupling of transition-metal ions through hydrogen bonding:: A theoretical investigation [J].

Desplanches, C ;

Ruiz, E ;

Rodríguez-Fortea, A ;

Alvarez, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (18) :5197-5205

[6] MAGNETIC AND STRUCTURAL CHARACTERIZATION OF DIBROMO(THIAZOLE)COPPER(II) AND DICHLOROBIS(THIAZOLE)COPPER(II) [J].

ESTES, WE ;

GAVEL, DP ;

HATFIELD, WE ;

HODGSON, DJ .

INORGANIC CHEMISTRY, 1978, 17 (06) :1415-1421

[7]

Farrugia L. J., 1999, J. Appl. Crystallogr, V32, P837, DOI DOI 10.1107/S0021889899006020

[8] Cyclic trinuclear and chain of cyclic trinuclear copper(II) complexes containing a pyramidal Cu3O(H) core.: Crystal structures and magnetic properties of [Cu3(μ3-OH)(aaat)3(H2O)3](NO3)2•H2O [aaat=3-acetylamino-5-amino-1,2,4-triazolate] and {[Cu3(μ3-OH)(aat)3(μ3-SO4)]•6H2O}n [aat=3-acetylamino-1,2,4-triazolate]:: New cases of spin-frustrated systems [J].

Ferrer, S ;

Lloret, F ;

Bertomeu, I ;

Alzuet, G ;

Borrás, J ;

García-Granda, S ;

Liu-González, M ;

Haasnoot, JG .

INORGANIC CHEMISTRY, 2002, 41 (22) :5821-5830

[9] The United Kingdom Chemical Database Service [J].

Fletcher, DA ;

McMeeking, RF ;

Parkin, D .

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1996, 36 (04) :746-749

[10] Metal-directed self-assembly of two- and three-dimensional synthetic receptors [J].

Fujita, M .

CHEMICAL SOCIETY REVIEWS, 1998, 27 (06) :417-425