Kinetic studies on the electron transfer between sulphur(IV) and an iron(III) oxime–imine complex

被引：0
|
作者：
Mahammad Ali
Basudeb Saha
机构：
[1] Jadavpur University,Department of Chemistry
来源：
Transition Metal Chemistry | 2002年 / 27卷
关键词：
Oxygen; Iron; Sulphur; Physical Chemistry; Inorganic Chemistry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Electron transfer between [FeIII(L2)]+ and sulphur(IV) has been proposed to proceed via an inner-sphere mechanism involving formation of a transient hydrogen-bonded intermediate between the acidic proton of SO2 · xH2O/HSO3− and the oximato oxygen of the coordinated ligand, providing the ready availability of the proton for the reduced complex. In the case of SO32−, this is not possible and the reaction is believed to proceed via an outer-sphere scheme.
引用
收藏
页码：874 / 876
页数：2
相关论文
共 50 条
  • [1] Kinetic studies on the electron transfer between sulphur(IV) and an iron(III) oxime-imine complex
    Ali, M
    Saha, B
    TRANSITION METAL CHEMISTRY, 2002, 27 (08) : 874 - 876
  • [2] Kinetic studies on the reduction of a nickel(III) oxime imine complex by sulphur(IV) and selenium(IV)
    Saha, B
    Gangopadhyay, S
    Ali, M
    Banerjee, P
    PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-CHEMICAL SCIENCES, 1995, 107 (04): : 393 - 402
  • [3] Kinetic studies on the electron transfer between azide and nickel(IV) oxime imine complexes in aqueous solution
    Bhattacharya, S
    Banerjee, P
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1996, 69 (12) : 3475 - 3482
  • [4] Kinetics of electron transfer between a nickel(III) oxime-imine complex with substituted thioureas
    Dutta, A
    Bhattacharya, S
    Gangopadhyay, S
    Banerjee, P
    JOURNAL OF CHEMICAL RESEARCH-S, 1996, (03): : 154 - 155
  • [5] Kinetic studies on the periodate oxidation of an iron(II) oxime-imine complex
    Saha, B
    Gangopadhyay, S
    Banerjee, P
    Ali, M
    INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 1999, 31 (01) : 23 - 28
  • [6] Electron transfer between nickel(IV) oxime-imine complexes and nitrite: kinetics and mechanism
    Dutta, A
    Bhattacharya, S
    Banerjee, P
    POLYHEDRON, 1998, 17 (13-14) : 2313 - 2319
  • [7] Electron transfer reactions between peroxodisulfate- and iron(II) and nickel(II)-oxime-imine complexes - a kinetic study
    Saha, B
    Ali, M
    Gangopadhyay, S
    Shaikh, N
    Banerjee, P
    INORGANIC REACTION MECHANISMS, 2001, 3 (03): : 173 - 180
  • [8] KINETIC-STUDIES ON THE REDUCTION OF NICKEL(IV) AND NICKEL(III) OXIME IMINE COMPLEXES BY ASCORBIC-ACID
    SAHA, B
    GANGOPADHYAY, S
    ALI, M
    BANERJEE, P
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1995, (07): : 1083 - 1088
  • [9] CHIRAL INDUCTION IN ELECTRON-TRANSFER REACTIONS OF IRON(II) AND IRON(III) BIS(OXIME-IMINE) COMPLEXES
    MARUSAK, RA
    SHARP, C
    LAPPIN, AG
    INORGANIC CHEMISTRY, 1990, 29 (12) : 2298 - 2302
  • [10] KINETIC-STUDIES ON THE OXIDATION OF SULFUR(IV) BY NICKEL(IV) OXIME-IMINE COMPLEXES
    BHATTACHARYA, S
    ALI, M
    GANGOPADHYAY, S
    BANERJEE, P
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (24): : 3733 - 3738
12345