Theoretical search for new ferromagnetically coupled transition metal complexes

被引:75
作者
Ruiz, E
Alvarez, S
Alemany, P
机构
[1] Univ Barcelona, Dept Quim Inorgan, E-08028 Barcelona, Spain
[2] Univ Barcelona, Dept Quim Fis, E-08028 Barcelona, Spain
关键词
D O I
10.1039/a807973k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Computational methods based on the density functional theory have been employed in the search for new ferromagnetic molecules and several compounds are predicted to exhibit stronger ferromagnetic coupling than the known hydroxo-bridged complexes, especially remarkable is the very strong coupling predicted for ore-bridged Cu(II) or Ni(II) dimers.
引用
收藏
页码:2767 / 2768
页数:2
相关论文
共 20 条
  • [1] Allen F.H., 1993, CHEM AUTOMAT NEWS, V8, P31
  • [2] DENSITY-FUNCTIONAL THERMOCHEMISTRY .3. THE ROLE OF EXACT EXCHANGE
    BECKE, AD
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (07) : 5648 - 5652
  • [3] PREPARATION, MAGNETISM, AND CRYSTAL-STRUCTURES OF THE TAUTOMERS [LCU(MU-2-OH)2CUL](CLO4)2(BLUE) AND [LCU(MU-2-OH2)(MU-2-O)CUL](CLO4)2(GREEN) - MU-AQUA-MU-OXO VS DI-MU-HYDROXO LINKAGE
    CHAUDHURI, P
    VENTUR, D
    WIEGHARDT, K
    PETERS, EM
    PETERS, K
    SIMON, A
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1985, 24 (01): : 57 - 59
  • [4] RELATIONSHIP BETWEEN SINGLET-TRIPLET SPLITTING AND CU-O-CU BRIDGE ANGLE IN HYDROXO-BRIDGED COPPER DIMERS
    CRAWFORD, VH
    RICHARDSON, HW
    WASSON, JR
    HODGSON, DJ
    HATFIELD, WE
    [J]. INORGANIC CHEMISTRY, 1976, 15 (09) : 2107 - 2110
  • [5] ALTERNATING FERROMAGNETIC AND ANTIFERROMAGNETIC INTERACTIONS IN UNUSUAL COPPER(II) CHAINS
    DEMUNNO, G
    JULVE, M
    LLORET, F
    FAUS, J
    VERDAGUER, M
    CANESCHI, A
    [J]. INORGANIC CHEMISTRY, 1995, 34 (01) : 157 - 165
  • [6] FRISCH MJ, 1994, GAUSSIAN94 COMPUTER
  • [7] ORBITAL INTERACTIONS IN METAL DIMER COMPLEXES
    HAY, PJ
    THIBEAULT, JC
    HOFFMANN, R
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (17) : 4884 - 4899
  • [8] Kahn O, 1993, MOL MAGNETISM
  • [9] OXIDATIVE CONVERSION OF A MN(MU-OH)2MN TO A MN(MU-O)2MN MOIETY - SYNTHESIS AND MOLECULAR-STRUCTURES OF A (MU-HYDROXO)DIMANGANESE(II,II) AND (MU-OXO)DIMANGANESE(III,III) COMPLEX WITH A HINDERED N3 LIGAND
    KITAJIMA, N
    SINGH, UP
    AMAGAI, H
    OSAWA, M
    MOROOKA, Y
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (20) : 7757 - 7758
  • [10] CRYSTAL-STRUCTURE AND MAGNETIC-SUSCEPTIBILITY OF THE DINUCLEAR MANGANESE(IV) COMPLEX MN2O2(PIC)4.MECN (PICH = PICOLINIC-ACID)
    LIBBY, E
    WEBB, RJ
    STREIB, WE
    FOLTING, K
    HUFFMAN, JC
    HENDRICKSON, DN
    CHRISTOU, G
    [J]. INORGANIC CHEMISTRY, 1989, 28 (21) : 4037 - 4040