NEW ELECTRONIC-TRANSITIONS OBSERVED IN THE TRINUCLEAR IRON(III,III,II) CLUSTER, BY INELASTIC NEUTRON-SCATTERING

被引：6
作者：
CANNON, RD
JAYASOORIYA, UA
WHITE, RP
ARAPKOSKE, SK
机构：
[1] School of Chemical Sciences, University of East Anglia, Norwich
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1993年 / 49卷 / 12期
关键词：
D O I：
10.1016/0584-8539(93)80247-8
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The incoherent inelastic neutron scattering (IINS) spectrum of the iron (III, III, II) complex [Fe3O(OOCMe)6(py)3](py) shows a pair of magnetic transitions at 199 and 221 cm-1. These are assigned to an exchange-coupled doublet, originating from the transition \S, S(ab)] = \1, 1] --> \2, 2], which from previous IINS spectra were predicted to occur at 209 cm-1.
引用
收藏
页码：1787 / 1791
页数：5
相关论文
共 12 条
  • [1] PARTIAL ELECTRON DELOCALIZATION IN A MIXED-VALENCE TRINUCLEAR IRON(III)-IRON(II) COMPLEX
    CANNON, RD
    MONTRI, L
    BROWN, DB
    MARSHALL, KM
    ELLIOTT, CM
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (09) : 2591 - 2594
  • [2] CHEMICAL AND PHYSICAL-PROPERTIES OF TRIANGULAR BRIDGED METAL-COMPLEXES
    CANNON, RD
    WHITE, RP
    [J]. PROGRESS IN INORGANIC CHEMISTRY, 1988, 36 : 195 - 298
  • [3] PHASE-TRANSITIONS IN [FE3O(OOCCD3)6(C5H5N)3](C5H5N) - EVIDENCE FROM INCOHERENT NEUTRON-SCATTERING
    CANNON, RD
    JAYASOORIYA, UA
    ARAPKOSKE, SK
    WHITE, RP
    WILLIAMS, JH
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (11) : 4158 - 4160
  • [4] CANNON RD, 1990, SPECTROCHIM ACTA, V46, P917
  • [5] MAGNETIC AND SPECTROSCOPIC PROPERTIES OF FEIIFEIII2O(CH3CO2)6L3, L = H2O OR C5H5N - DIRECT OBSERVATION OF THE THERMAL BARRIER TO ELECTRON-TRANSFER IN A MIXED-VALENCE COMPLEX
    DZIOBKOWSKI, CT
    WROBLESKI, JT
    BROWN, DB
    [J]. INORGANIC CHEMISTRY, 1981, 20 (03) : 679 - 684
  • [6] HENDRICKSON DN, 1991, NATO ASI SER C-MATH, V343, P283
  • [7] INTERMOLECULAR MAGNETIC-INTERACTIONS IN A MIXED-VALENCE COMPOUND - INELASTIC NEUTRON-SCATTERING SPECTRUM OF [FE(III)2FE(II)O(O2CCD3)6(C5D5N)3](C5D5N)
    JAYASOORIYA, UA
    CANNON, RD
    ANSON, CE
    ARAPKOSKE, SK
    WHITE, RP
    KEARLEY, GJ
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (04) : 379 - 381
  • [8] Martin R. L., 1968, NEW PATHWAYS INORGAN, P175
  • [9] VIBRATIONAL-SPECTRA OF CARBOXYLATE COMPLEXES .7. PARTIAL VALENCE TRAPPING IN A TRINUCLEAR MIXED-VALENCE IRON(III,III,II) CLUSTER - VIBRATIONAL-SPECTRA OF [FE3O(OOCCH3)6L3] AND RELATED MIXED-METAL COMPLEXES
    MEESUK, L
    JAYASOORIYA, UA
    CANNON, RD
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (07) : 2009 - 2016
  • [10] TEMPERATURE-DEPENDENT MAGNETIC EXCHANGE INTERACTIONS IN A MIXED-VALENCE COMPLEX - A NEUTRON-SCATTERING STUDY
    WHITE, RP
    ALBASSEET, JO
    CANNON, RD
    KEARLEY, GJ
    JAYASOORIYA, UA
    [J]. PHYSICA B, 1989, 156 : 367 - 369
12