trans-[Fe(ethylenediamine)2Cl2]Cl | 948852-08-2

• 英文名称: trans-[Fe(ethylenediamine)2Cl2]Cl
• 英文别名: trans-[Fe(en)2Cl2]Cl
• CAS: 948852-08-2；948852-09-3
• 化学式: C₄H₁₆Cl₂FeN₄*Cl
• 分子量: 282.404
• InChiKey: JNQTUDTVHOMXFM-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  三氯化铁 、 乙二胺 以 乙醇 为溶剂， 生成 trans-[Fe(ethylenediamine)2Cl2]Cl
  参考文献：
  名称：

  Utilization of immobilized biomimetic iron complexes within nanoreactors of Al-MCM-41 as cyclohexane oxidation catalyst

  摘要：

  Biomimetic iron(III) complexes Such as [Fe(en)(2)Cl-2]Cl, [Fe(bpy)(2)Cl-2]Cl, [Fe(salen)Cl], [Fe(TPP)Cl] and [Fe(TMC)Cl] in which en, bpy, salen, TMC, and TPP refer to ethylenediamine, 2,2'-bipyridine, N,N'-bis(salicylidene)ethylenediamine), 5,7,12,14-tetramethyl-1,4,8,11 tetraazacyclotetradeca 4,6,11,13-tetraene and meso-tetraphenylporphyrin were immobilized within nanoreactors of Al-MCM-41. The structures of immobilized complexes were characterized by powder X-ray diffraction (XRD), nitrogen adsorption-desorption, FTIR and UV-vis spectroscopy. The pore volume, surface area and pore diameter of Al-MCM-41 were found to decrease after immobilization of iron complexes. It was found that immobilized iron complexes within Al-MCM-41 with the order of [Fe(bpy)(2)Cl-2] > [Fe(TPP)Cl] > [Fe(TMC)Cl] similar to [Fe(salen)Cl] > [Fe(en)(2)Cl-2]Cl catalyze the oxidation of cyclohexane to cyclohexanol and cyclohexanone with hydrogen peroxide in refluxing acetonitrile. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2009.03.039

文献信息

• Kinetics of the Oxidation of L-Cysteine by trans- and cis-Cobalt(III) and Iron(III) Complexes
  作者：Hamzeh M. Abdel-Halim、Adnan S. Abu-Surrah、Hutaf M. Baker

  DOI：10.1515/znb-2006-1105

  日期：2006.11.1

  Kinetics of oxidation of L-cysteine by pairs of trans and racemic cis isomers of cobalt(III) and iron(III) based transition metal complexes have been studied in aqueous solution. Kinetics measurements were run under pseudo first order conditions in which the concentration of cysteine is between one and two orders of magnitude greater than that of the isomers of the transition metal complex. The orders

  在水溶液中研究了钴 (III) 和铁 (III) 基过渡金属配合物的反式和外消旋顺式异构体对 L-半胱氨酸的氧化动力学。动力学测量在伪一级条件下进行，其中半胱氨酸的浓度比过渡金属络合物的异构体的浓度高一到两个数量级。确定了关于半胱氨酸和异构体的反应顺序。测量观察到的速率常数和氧化过程的总速率常数。对于所有几何异构体，发现反式异构体氧化 L-半胱氨酸的速率常数比顺式异构体的氧化速率常数大一到三个数量级。速率的差异可以用复合物中金属离子中心周围的几何因素来解释。不太拥挤的异构体（反式）使电子转移更容易，从而促进氧化过程，从而提高氧化速率。