Preparation, structure and preliminary magnetic studies of tri- and tetra-nuclear cobalt-lanthanide carboxylate complexes

被引:38
作者
Cui, Y [1 ]
Chen, JT [1 ]
Long, DL [1 ]
Zheng, FK [1 ]
Cheng, WD [1 ]
Huang, JS [1 ]
机构
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China
来源
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1998年 / 18期
关键词
D O I
10.1039/a804132f
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Carboxylate-bridged cobalt-lanthanide complexes [Co2Nd-(O2CCMe3)(6)(C9H7N)(2)(NO3)] and [Co2Er2(O2CCMe3)(8)-(C9H7N)(2)(NO3)(2)] have been prepared and structurally characterised by X-ray diffraction; both of them are found to be antiferromagnetically coupled.
引用
收藏
页码:2955 / 2956
页数:2
相关论文
共 27 条
[1]   CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF [LN2CU4] HEXANUCLEAR CLUSTERS (WHERE LN = TRIVALENT LANTHANIDE) - MECHANISM OF THE GD(III)-CU(II) MAGNETIC INTERACTION [J].
ANDRUH, M ;
RAMADE, I ;
CODJOVI, E ;
GUILLOU, O ;
KAHN, O ;
TROMBE, JC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (05) :1822-1829
[2]   Magnetic and structural studies of copper-lanthanoid complexes; The synthesis and structures of new Cu(3)Ln complexes of 6-chloro-2-pyridone (Ln=Gd, Dy and Er) and magnetic studies on Cu2Gd2, Cu4Gd2 and Cu3Gd complexes [J].
Benelli, C ;
Blake, AJ ;
Milne, PEY ;
Rawson, JM ;
Winpenny, REP .
CHEMISTRY-A EUROPEAN JOURNAL, 1995, 1 (09) :614-618
[3]  
BENELLI C, 1990, INORG CHEM, V29, P1751
[4]  
Blake AJ, 1997, J CHEM SOC DALTON, P485
[5]   PREPARATION OF [(YB(C5ME5)2)2(CO3(C5H4R)2(MU-3-CO)4)], R = H, ME, SIME3 - AN EXAMPLE OF A 47-ELECTRON TRANSITION-METAL FRAGMENT CONTAINING A COBALT ATOM WITH HEXAGONAL PLANAR COORDINATION [J].
BONCELLA, JM ;
ANDERSEN, RA .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (13) :809-810
[6]   Heterometallic complexes containing d- and f-block elements: Synthesis and structural characterisation of novel Ni-Er and Co-Dy compounds [J].
Brechin, EK ;
Harris, SG ;
Parsons, S ;
Winpenny, REP .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1997, (10) :1665-1666
[7]  
CASEY AT, 1976, THEORY APPL MOL PARA, P271
[8]   Synthesis and structure of a novel carboxylate-bridged heterometallic copper(II)-gadolinium(III) complex [J].
Chen, XM ;
Tong, ML ;
Wu, YL ;
Luo, YJ .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (10) :2181-2182
[9]   Novel octadecanuclear copper(II)-lanthanoid(III) clusters. Synthesis and structures of [Cu(12)Ln(6)(mu 3-OH)(24)(O2CCH2CH2NC5H5)(12)(H2O)(16-)(mu 12-ClO4)][ClO4](17)center dot 16H(2)O (Ln(III)=Gd-III or Sm-III) [J].
Chen, XM ;
Wu, YL ;
Tong, YX ;
Huang, XY .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (12) :2443-2448
[10]   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