Angular and distance dependence of the magnetic properties of oxo-bridged iron(III) dimers

被引：219
|
作者：
Weihe, H
Gudel, HU
机构：
[1] Dept. of Chemistry and Biochemistry, University of Bern, CH-3000 Bern 9
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1997年 / 119卷 / 28期
关键词：
D O I：
10.1021/ja970320r
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The magnetic properties of ore-bridged oxo-(carboxylato)-bridged and oxo-bis(carboxylato)-bridged iron(III) dimers are found to depend on the iron-(mu-O) distance as well as on the iron-(mu-O)-iron angle. With an angular and radial overlap model we account for both these dependencies. The use of an angular overlap model allows us to separate the sigma donor properties of oxide as a ligand into the s sigma and p sigma contributions.
引用
收藏
页码：6539 / 6543
页数：5
相关论文
共 50 条
  • [21] SYNTHESIS, STRUCTURE, AND MAGNETIC AND MOSSBAUER PROPERTIES OF MONONUCLEAR AND ASYMMETRIC, OXO-BRIDGED TRINUCLEAR IRON(III) COMPLEXES OF A NEW POLYIMIDAZOLE LIGAND
    GORUN, SM
    PAPAEFTHYMIOU, GC
    FRANKEL, RB
    LIPPARD, SJ
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (14) : 4244 - 4255
  • [22] PROTON NUCLEAR MAGNETIC-RESONANCE CONTACT SHIFTS OF BINUCLEAR OXO-BRIDGED IRON (III) PORPHYRINS
    WICHOLAS, M
    MUSTACIC.R
    JAYNE, D
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (13) : 4518 - &
  • [23] Magnetic properties of an oxo-bridged dinuclear iron(III) complex resulting from the oxidation of mononuclear iron metallacycles with a flexible ethylenediphenylenebis(oxamate) ligand
    da Silveira, Cleverton O. C.
    Santos, Samuel H. M.
    da Cunha, Tamyris T.
    Oliveira, Willian X. C.
    Nolasco, Kariny C. V.
    do Pim, Walace D.
    de Almeida, Adriele A.
    Knobel, Marcelo
    Pinheiro, Carlos B.
    Figueiredo-Junior, Joao C. D.
    Oliveira, Luiz C. A.
    Pedroso, Emerson F.
    Pereira, Cynthia L. M.
    JOURNAL OF MOLECULAR STRUCTURE, 2023, 1294
  • [24] CONTACT SHIFT STUDIES OF SOME BINUCLEAR OXO-BRIDGED IRON(III) PORPHYRINS
    WICHOLAS, M
    JAYNE, D
    MUSTACIC.R
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1971, (NSEP): : 138 - &
  • [25] Linear and bent oxo-bridged dimers of ruthenium pyrazole nitrosyls
    Bohle, DS
    Sagan, ES
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2000, (07) : 1609 - 1616
  • [26] Linear and bent oxo-bridged dimers of ruthenium pyrazole nitrosyls
    Bohle, D. Scott
    Sagan, Elizabeth S.
    1609, Wiley-VCH Verlag
  • [27] OXO-BRIDGED HEME NONHEME IRON COMPLEXES
    MARTENS, CF
    MURTHY, NN
    OBIAS, HV
    KARLIN, KD
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 210 : 632 - INOR
  • [28] UNSUPPORTED OXO BRIDGED IRON(III) DIMERS WITH TERMINAL CARBOXYLATE LIGANDS
    NAIR, VS
    HAGEN, KS
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1991, 201 : 27 - INOR
  • [29] ELECTROCHEMICAL STUDIES OF OXO-BRIDGED AND SULFIDO-BRIDGED MOLYBDENUM(V) DIMERS
    FAULKNER
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1978, 125 (07) : C286 - C291
  • [30] A NOVEL OXO-BRIDGED DINUCLEAR HEPTA-COORDINATED IRON(III) COMPLEX
    Bacchi, A.
    Pelizzi, G.
    Ivanovic-Burmazovic, I.
    Andjelkovic, K.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 1999, 55 : 422 - 422
12345