Synthesis and structure of 1-D heterometallic thiocyanato-bridged CuIIGdIII polymers with ferromagnetic properties

被引:59
作者
Novitchi, G
Costes, JP
Donnadieu, B
机构
[1] CNRS, Chim Coordinat Lab, F-31077 Toulouse, France
[2] Moldova State Univ, Dept Chem, Kishinev 2009, Moldova
关键词
heterometallic complexes; copper; lanthanides; magnetic properties;
D O I
10.1002/ejic.200300957
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of the tetracoordinate CuLA and CuLB complexes with Gd(NCS)(3) leads to two unique one-dimensional {Cu-Gd}(n) thiocyanato-bridged (1) and hydrogen-bonded (11) polymers, depending on the periphery of the L-A and L-B ligands, with ferromagnetic properties. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004).
引用
收藏
页码:1808 / 1812
页数:5
相关论文
共 51 条
[1]   Structural isomerism in CuSCN coordination polymers [J].
Barnett, SA ;
Blake, AJ ;
Champness, NR ;
Wilson, C .
CHEMICAL COMMUNICATIONS, 2002, (15) :1640-1641
[2]  
Beer PD, 2001, ANGEW CHEM INT EDIT, V40, P486, DOI 10.1002/1521-3773(20010202)40:3<486::AID-ANIE486>3.3.CO
[3]  
2-G
[4]   Electrochemical molecular recognition: pathways between complexation and signalling [J].
Beer, PD ;
Gale, PA ;
Chen, GZ .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (12) :1897-1909
[5]   Magnetism of lanthanides in molecular materials with transition-metal ions and organic radicals [J].
Benelli, C ;
Gatteschi, D .
CHEMICAL REVIEWS, 2002, 102 (06) :2369-2387
[6]   Ferromagnetic Mn(II)...Cu(II) exchange in the new bimetallic quasi-2-D compound Cu(op)(2)MnCl4 (op=1,4-diazacycloheptane) [J].
Chiari, B ;
Cinti, A ;
David, L ;
Ferraro, F ;
Gatteschi, D ;
Piovesana, O ;
Zanazzi, PF .
INORGANIC CHEMISTRY, 1996, 35 (25) :7413-7418
[7]   Is ferromagnetism an intrinsic property of the CuII/GdIII couple?: 1.: Structures and magnetic properties of two novel dinuclear complexes with a μ-phenolato-μ-oximato (Cu,Gd) core [J].
Costes, JP ;
Dahan, F ;
Dupuis, A ;
Laurent, JP .
INORGANIC CHEMISTRY, 2000, 39 (02) :169-173
[8]   A general route to strictly dinuclear Cu(II)/Ln(III) complexes. Structural determination and magnetic behavior of two Cu(II)/Gd(III) complexes [J].
Costes, JP ;
Dahan, F ;
Dupuis, A ;
Laurent, JP .
INORGANIC CHEMISTRY, 1997, 36 (16) :3429-3433
[9]   A genuine example of a discrete bimetallic (Cu, Gd) complex: Structural determination and magnetic properties [J].
Costes, JP ;
Dahan, F ;
Dupuis, A ;
Laurent, JP .
INORGANIC CHEMISTRY, 1996, 35 (08) :2400-&
[10]   Influence of anionic ligands (X) on the nature and magnetic properties of dinuclear LCuGdX3•nH2O complexes (LH2 standing for tetradentate Schiff base ligands deriving from 2-hydroxy-3-methoxybenzaldehyde and X being Cl, N3C2, and CF3COO) [J].
Costes, JP ;
Dahan, F ;
Dupuis, A .
INORGANIC CHEMISTRY, 2000, 39 (02) :165-168