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羟基铁(III) | 73133-33-2

中文名称
羟基铁(III)
中文别名
——
英文名称
hydroxyiron (III)
英文别名
iron(3+);hydroxide
羟基铁(III)化学式
CAS
73133-33-2
化学式
FeHO
mdl
——
分子量
72.8543
InChiKey
NJWYTAHMQKIIQQ-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -0.18
  • 重原子数:
    2.0
  • 可旋转键数:
    0.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    30.0
  • 氢给体数:
    0.0
  • 氢受体数:
    1.0

SDS

SDS:2fcbb3725abec70b38e9b57bf36b619e
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反应信息

  • 作为反应物:
    描述:
    羟基铁(III)乙醇 为溶剂, 生成
    参考文献:
    名称:
    乙醇/水混合物中铁(III)的羟基和氯配合物的热力学和动力学研究
    摘要:
    DOI:
    10.1021/j100230a020
  • 作为产物:
    描述:
    三氯化铁 作用下, 以 为溶剂, 生成 羟基铁(III)
    参考文献:
    名称:
    Goodwin, H. M., Zeitschrift fur Physikalische Chemie, 1896, vol. 21, p. 15 - 15
    摘要:
    DOI:
  • 作为试剂:
    描述:
    potassiumhexacyanoferrate(II) trihydrate 在 羟基铁(III) 双氧水 作用下, 以 为溶剂, 生成 hexacyanoferrate(III)
    参考文献:
    名称:
    Bray, David G.; Thompson, Richard C., Inorganic Chemistry, 1994, vol. 33, # 5, p. 905 - 909
    摘要:
    DOI:
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文献信息

  • Kinetics and mechanism of base hydrolysis of tris(3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine)iron(II) in aqueous and micellar media
    作者:Rajesh Bellam、G. Ganga Raju、Nageswara Rao Anipindi、Deo Jaganyi
    DOI:10.1007/s11243-015-0018-z
    日期:2016.4
    decrease with increasing ionic strength in aqueous and CTAB media, whereas SDS medium shows little ionic strength effect. The rate also increases with CTAB concentration but decreases with SDS. The specific rate constant, k and thermodynamic parameters (Ea, ΔH#, ΔS# and ΔG#) have also been evaluated. The near equal values of ΔG# obtained in aqueous and CTAB media suggest that these reactions occur essentially
    三(3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪)(II)碱解动力学,$$ \textFe(PDT)}}_ 3 }^2 + } $$Fe(PDT)32+ 已在 25、35 和 45 °C 下在伪一级条件下在十六烷基三甲基溴化铵 (CTAB) 和十二烷基硫酸钠 (SDS) 介质中进行了研究,即 $$ [ \textOH}}^ - } ]\gg [\textFe(PDT)}}_ 3}^2 + } ] $$[OH-]≫[Fe(PDT) )32+]。反应在底物 $$ \textFe(PDT)}}_ 3}^2 + } $$Fe(PDT)32+ 和氢氧根离子中都是一级反应。在介质和 CTAB 介质中,速率随着离子强度的增加而降低,而 SDS 介质显示出的离子强度影响很小。该速率也随 CTAB 浓度而增加,但随 SDS 而降低。还评估了比速率常数、k 和热力学参数(Ea、ΔH#、ΔS#
  • Process for making metal acetylacetonates
    申请人:Council of Scientific and Industrial Research
    公开号:US20040127690A1
    公开(公告)日:2004-07-01
    The present invention provides an improved, economical and environmentally benign process for metal complexes of acetylacetone having the general formula, M(acac) n wherein M is a metal cation selected from the group consisting of Fe, Co, Ni, Cu, Zn, Al, Ca, Mg, Mo, Ru, Re, U, Th, Ce, Na, K, Rb, Cs, V, Cr, and Mn etc., n is an integer which corresponds to the electrovalence of M, are obtained by reacting the corresponding metal hydroxide, metal hydrated oxide or metal oxide with a stoichiometric amount of acetylacetone and separating the product.
    本发明提供了一种改进的、经济的和环境友好的过程,用于具有一般公式M(acac)n的乙酰丙酮属络合物,其中M是从Fe、Co、Ni、Cu、Zn、Al、Ca、Mg、Mo、Ru、Re、U、Th、Ce、Na、K、Rb、Cs、V、Cr和Mn等属阳离子组成的属阳离子,n是与M的电价相对应的整数,通过将相应的属氢氧化物、合氧化物或金属氧化物与适量的乙酰丙酮反应并分离产物获得。
  • Kinetic Studies of the Electron Transfer Reactions in Iron(II) and Iron(III) Systems. XII. The Ratios of the Reaction Rates of the Outer-sphere<i>vs.</i>Inner-sphere Electron Transfer Mechanisms in the Presence of X<sup>−</sup>(X<sup>−</sup>=Cl<sup>−</sup>, SCN<sup>−</sup>, and N<sub>3</sub><sup>−</sup>) in Aqueous Solutions, as Judged from the Kinetics of the Dissociation Reactions of FeX<sup>2+</sup>
    作者:Goro Wada、Tomiko Inatani、Sachiko Ichimura
    DOI:10.1246/bcsj.55.3441
    日期:1982.11
    The electron transfer reactions between Fe2+ and FeX2+ (X−=Cl−, SCN−, or N3−) may take place through the inner- or outer-sphere mechanism or through both in parallel. The process of the outer-sphere mechanism is just equivalent to the process of dissociation of FeX2+ catalyzed by Fe2+ in appearance. When the overall rate constant of the electron transfer reaction and the rate constant of Fe2+-assisted dissociation reaction of FeX2+ are denoted by kE and ko respectively, the fraction r of the outer-sphere mechanism to the total is given in terms of r=2ko⁄kE. Thus, the r values were determined with the results that r(Cl−)=44% at I=1.5 M (1 M=1 mol dm−3) and 25 °C, r(SCN−)=100% at I=0.5 M and 25 °C, and r(N3−)=0% at I=0.55 M and 10 °C. These facts suggest that r depends considerably upon the bridging ability of X−; formation of binuclear intermediate may be favored by the symmetrical structure and the size of X−, which make the inner-sphere mechanism easier with the stronger coordinate bond and the weaker electric repulsion between the two reactants beyond the bridging ligand.
    Fe²⁺与FeX²⁺(X⁻=Cl⁻、SCN⁻或N₃⁻)之间的电子转移反应可能通过内球或外球机制发生,或两者同时进行。外球机制的过程在表面上与Fe²⁺催化的FeX²⁺解离过程等效。当电子转移反应的总体速率常数和Fe²⁺辅助解离反应的速率常数分别用kE和ko表示时,外球机制在总反应中的比例r可以用r=2ko/kE表示。因此,r值的测定结果显示,r(Cl⁻)=44%(I=1.5 M,1 M=1 mol dm⁻³,25°C),r(SCN⁻)=100%(I=0.5 M,25°C),以及r(N₃⁻)=0%(I=0.55 M,10°C)。这些事实表明,r值在很大程度上依赖于X⁻的桥接能力;X⁻的对称结构和大小可能有利于形成双核中间体,从而使内球机制更容易发生,两个反应物之间的坐标键更强、桥接配体以外的电排斥力更弱。
  • Process for selective reduction of propionic acid from (meth)acrylic acid product streams
    申请人:Han Scott
    公开号:US20090076303A1
    公开(公告)日:2009-03-19
    The present invention relates to an improved process for the selective reduction of propionic acid, hereinafter “PA”, impurity from an acrylic acid, hereinafter “AA” stream.
    本发明涉及一种改进的工艺,用于从丙酸丙烯酸流中选择性减少丙酸(以下简称“PA”)杂质。
  • [EN] PROCESS FOR THE PREPARATION OF METAL ACETYLACETONATES<br/>[FR] PROCEDE DE PREPARATION D'ACETYLACETONATES DE METAL
    申请人:COUNCIL SCIENT IND RES
    公开号:WO2004056737A1
    公开(公告)日:2004-07-08
    The present invention provides an improved, economical and environmmentally benign process for metal complexes of acetylacetone having the general formula, M(acac)n wherein M is a metal cation selected from the group consisting of Fe, Co, Ni, Cu, Zn, Al, Ca, Mg, Mo, Ru, Re, U, Th, Ce, Na, K, Rb, Cs, V, Cr, and Mn etc., n is an integer which corresponds to the electrovalence of M, are obtained by reacting the corresponding metal hydroxide, metal hydrated oxide or metal oxide with a stoichiometric amount of acetylacetone and separating the product.
    本发明提供了一种改进的、经济的和环境友好的乙酰丙酮络合物的过程,其具有一般公式 M(acac)n,其中 M 是从 Fe、Co、Ni、Cu、Zn、Al、Ca、Mg、Mo、Ru、Re、U、Th、Ce、Na、K、Rb、Cs、V、Cr 和 Mn 等组成的属阳离子中选择的,n 是与 M 的电价对应的整数,通过将相应的属氢氧化物、合氧化物或金属氧化物与等量的乙酰丙酮反应并分离产物获得。
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