Univalent iron monoazaetioporphyrin complexes studied by Mossbauer spectroscopy

被引：0
|
作者：
Kaczmarzyk, T
Dzilinski, K
Sinyakov, GN
Egorova, GD
机构：
[1] Czestochowa Tech Univ, Inst Phys, PL-42200 Czestochowa, Poland
[2] Belarus Acad Sci, Inst Mol & Atom Phys, Minsk 220072, BELARUS
来源：
NUKLEONIKA | 2003年 / 48卷
关键词：
EPR; iron porphyrins; Mossbauer spectroscopy; reduction reactions;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Results of Mossbauer and EPR studies of univalent-iron monoazaetioporphyrin complexes [Fe(I)(MAEP)] are presented in this paper. Fe(I)(MAEP) were generated using the chemical reduction method. Three forms of the univalent-iron monoazaetioporphyrin complexes were observed: (1) typical Fe(I)(MAEP), (II) with an additional electron on the porphyrin ligand [Fe(I)(MAEP(.))](-) and (III) the Fe(I)(MAEPh) phlorin structure. Electron configuration of Fe(I) ions in these complexes is (d(xy))(2)(d(xz),d(yz))(4)(d(z)(2))(1). The [Fe(I)(MAEP(.))(-) structure is stable only in solution and it is transferred into Fe(l)(MAEP) in the solid state. Mossbauer parameters for all products of the reduction reaction are given.
引用
收藏
页码：S31 / S34
页数：4
相关论文
共 50 条
  • [31] DEGRADATION OF PASSIVE LAYERS OF IRON STUDIED BY CONVERSION ELECTRON MOSSBAUER-SPECTROSCOPY
    MEISEL, W
    VERTES, C
    LAKATOSVARSANYI, M
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1995, 190 (02): : 289 - 298
  • [32] An Enthalpy of Solution of Silicon in Iron Studied by 57Fe Mossbauer Spectroscopy
    Idczak, R.
    Konieczny, R.
    Chojcan, J.
    ACTA PHYSICA POLONICA A, 2016, 129 (03) : 367 - 370
  • [33] THE FRACTIONATION OF IRON-PHOSPHORUS COMPOUNDS IN SEDIMENTS STUDIED BY MOSSBAUER-SPECTROSCOPY
    SIEBERS, HH
    VANDERKRAAN, AM
    DONZE, M
    HYDROBIOLOGIA, 1982, 91-2 (01) : 697 - 700
  • [34] Carrier mobility of iron oxide nanoparticles supported on ferroelectrics studied by Mossbauer spectroscopy
    Okamoto, T.
    Kano, J.
    Nakamura, S.
    Fuwa, A.
    Otoyama, T.
    Nakazaki, Y.
    Hashimoto, H.
    Takada, J.
    Ito, M.
    Ikeda, N.
    HYPERFINE INTERACTIONS, 2013, 219 (1-3): : 147 - 152
  • [35] An enthalpy of solution of chromium in iron studied with 57Fe Mossbauer spectroscopy
    Idczak, R.
    Konieczny, R.
    Chojcan, J.
    PHYSICA B-CONDENSED MATTER, 2012, 407 (12) : 2078 - 2081
  • [36] Valence instability of iron oxide ultrafine particles on ferroelectrics studied by Mossbauer spectroscopy
    Kano, Jun
    Okamoto, Takumi
    Nakamura, Shin
    Fuwa, Akio
    Otoyama, Takafumi
    Nakazaki, Yoshiaki
    Hashimoto, Hideki
    Takada, Jun
    Oshime, Norihiro
    Ito, Miho
    Ikeda, Naoshi
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2014, 53 (05)
  • [37] Structure of iron-containing particles deposited on carbon as studied by Mossbauer spectroscopy
    Stavinskaya, ON
    Imshennik, VK
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY, 2000, 74 (11): : 1921 - 1925
  • [38] DIFFUSION OF IRON IN COPPER STUDIED BY MOSSBAUER-SPECTROSCOPY ON SINGLE-CRYSTALS
    STEINMETZ, KH
    VOGL, G
    PETRY, W
    SCHROEDER, K
    PHYSICAL REVIEW B, 1986, 34 (01): : 107 - 116
  • [39] Iron Doped SBA-15 Mesoporous Silica Studied by Mossbauer Spectroscopy
    Laskowski, Lukasz
    Laskowska, Magdalena
    Jelonkiewicz, Jerzy
    Galkowski, Tomasz
    Pawlik, Piotr
    Piech, Henryk
    Doskocz, Marek
    JOURNAL OF NANOMATERIALS, 2016, 2016
  • [40] An enthalpy of solution of rhenium in iron studied by 57Fe Mossbauer spectroscopy
    Konieczny, Robert
    Idczak, Rafal
    Szarypo, Weronika
    Chojcan, Jan
    HYPERFINE INTERACTIONS, 2012, 206 (1-3): : 135 - 139
12345