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hexacyanoferrate(II)

中文名称
——
中文别名
——
英文名称
hexacyanoferrate(II)
英文别名
potassium hexacyanoferrate (II);hexacyanoferrate(II)(4-);hexacyanoferrate (II);hexacyanoferrate-II;ferrocyanide ion;ferrocyanide(4-)
hexacyanoferrate(II)化学式
CAS
——
化学式
C6FeN6
mdl
——
分子量
211.953
InChiKey
ORXDSIPBTFAEKJ-UHFFFAOYSA-N
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):
    0.1
  • 重原子数:
    13.0
  • 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:
    142.74
  • 氢给体数:
    0.0
  • 氢受体数:
    6.0

反应信息

  • 作为反应物:
    描述:
    hexacyanoferrate(II) 在 CO2 作用下, 以 为溶剂, 生成 氢氰酸
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Fe: MVol.B3, 31, page 573 - 575
    摘要:
    DOI:
  • 作为产物:
    描述:
    pentacyano(3,5-dimethylpyridine)iron(II)(3-) 在 potassium cyanide 作用下, 以 为溶剂, 生成 hexacyanoferrate(II)
    参考文献:
    名称:
    离解(D)机制的激活量:各种亲核试剂取代五氰基铁酸盐(II)配合物
    摘要:
    解离或D取代机制的解离步骤表现出一定的活化度ΔV 1 ‡,与进入的亲核试剂的性质无关。对于[Fe(CN)5(3,5Me 2 -py )] 3–(3,5Me 2 -py = 3,5-二甲基吡啶)与[CN] –的反应,ΔV 1 ‡ = 20.5±0.8 cm 3摩尔–1;吡嗪,ΔV 1 ‡ = 21.2±1.0 cm 3 mol –1;并使用咪唑,ΔV 1 ‡ = 20.3±1.0 cm3摩尔–1。对于[Fe(CN) 5(3CN-py)] 3–(3CN-py = 3-氰基吡啶)与[CN] –的反应, ΔV 1 ‡ = 20.6±0.5 cm 3 mol –1。这些激活量表明对应于激活复合物中Fe–N键的延伸,其距离从[Fe(CN) 5 ] 3–部分完全离解的距离的65%增至88%。
    DOI:
    10.1039/dt9770001460
  • 作为试剂:
    描述:
    9,10-dihydro-10-methylacridine 在 potassium chloride 、 hexacyanoferrate(II)hexacyanoferrate(III) 作用下, 以 乙腈 为溶剂, 生成 N-甲基吖啶
    参考文献:
    名称:
    二氢吡啶和类似物的铁氰化物氧化
    摘要:
    La反应 de dihydro-1,4 nicotinamides substitues en 1, du benzyl-1 dihydro-1,4 quinoleinecarboxamide-3 et de lamethyl-10 dihydro-9,10 acridine avec Fe(CN) 6 3− est du prime ordre en铁氰尿和底物
    DOI:
    10.1021/ja00325a024
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文献信息

  • Remarkably high catalytic activity of the RuIII(edta)/H2O2 system towards degradation of the azo-dye Orange II
    作者:Debabrata Chatterjee、Erika Ember、Ujjwal Pal、Sarita Ghosh、Rudi van Eldik
    DOI:10.1039/c1dt10483g
    日期:——
    The RuIII(edta)/H2O2 system (edta4− = ethylenediaminetretaacetate) was found to degrade the azo-dye Orange II at remarkably high efficiency under ambient conditions. Catalytic degradation of the dye was studied by using rapid-scan spectrophotometry as a function of [H2O2], [Orange II] and pH. Spectral analyses and kinetic data point towards a catalytic pathway involving the rapid formation of [RuIII(edta)(OOH)]2− followed by the immediate subsequent degradation of Orange II prior to the conversion of [RuIII(edta)(OOH)]2− to [RuIV(edta)(OH)]− and [RuV(edta)(O)]−via homolysis and heterolysis of the O–O bond, respectively. The higher oxidation state Ru(IV) and Ru(V) complexes react three orders of magnitude slower with Orange II than the Ru(III)-hydroperoxo complex. In comparison to biological oxygen transfer reactions, the Ru(edta) complexes show the reactivity order Compound 0 ≫ Compounds I and II.
    在环境条件下,发现RuIII(edta)/H2O2体系(edta4− = 乙二胺四乙酸)以极高的效率降解偶氮染料橙II。通过使用快速扫描分光光度法,研究了催化降解染料随[H2O2]、[橙II]和pH值的变化。光谱分析和动力学数据指向一个催化途径,其中涉及[RuIII(edta)(OOH)]2−的快速形成,随后紧接着在[RuIII(edta)(OOH)]2−转换为[RuIV(edta)(OH)]−和[RuV(edta)(O)]−之前对橙II进行降解,这两个转换分别通过O–O键的均裂和异裂进行。高氧化态的Ru(IV)和Ru(V)复合物与橙II的反应速度比Ru(III)-过氧化氢复合物慢三个数量级。与生物氧传递反应相比,Ru(edta)复合物的反应活性顺序为化合物0 ≫ 化合物I和化合物II。
  • Photochemically generated organometallic radicals as reducing agents
    作者:Albert E. Stiegman、Alan S. Goldman、Douglas B. Leslie、David R. Tyler
    DOI:10.1039/c39840000632
    日期:——
    Irradiation of metal–metal bonded carbonyl dimers in the presence of appropriate ligands generates a class of intermediates which are powerful reducing agents; Ru3(CO)12, CpMo(CO)3Cl (Cp = cyclopentadienyl), and the ferricyanide ion were reduced in order to demonstrate the utility of these photogenerated reducing agents.
    在适当的配体存在下,金属与金属键合的羰基二聚体的辐射产生了一类中间体,这些中间体是强大的还原剂;Ru 3(CO)12,CpMo(CO)3 Cl(Cp =环戊二烯基)和铁氰化物离子被还原,以证明这些光生还原剂的效用。
  • Outer-sphere redox reactions of [CoIII(NH3)5(H x P y O z )](m? 3)? complexes. A temperature- and pressure-dependence kinetic study on the influence of the phosphorus oxoanions
    作者:Manuel Martinez、Mari-Angel Pitarque、Rudi van Eldik
    DOI:10.1039/dt9960002665
    日期:——
    Outer-sphere redox reactions between [CoIII(NH3)5(HxPyOz)](m– 3)–(HxPyOzm–= H2PO2–, H2PO3–, HPO32–, HP2O73–, P2O74–, γ-H2P3O103–, -HP3O104–, -P3O105–, β-H3P3O102–, -H2P3O103–, -HP3O104– or -P3O105–) and [Fe(CN)6]4– have been studied as a function of pH, HxPyOzm– oxoanion, temperature and pressure. The effect of the oxidation state, size, geometry and extent of protonation of the HxPyOzm– oxoanions on the precursor-complex formation constant, electron-transfer rate constant, and thermal and pressure activation parameters has been investigated. The values obtained indicate that all the precursor-complex formation equilibrium constants, KOS, are the same except for the non-linear β-H3P3O102–, -H2P3O103–, -HP3O104– and -P3O105– oxoanions, where the values are consistently larger, indicating that hydrogen bonding plays a very important role. The electron-transfer rate constant for a series of [Co(NH3)5(HxPyOz)](m– 3)–, with linear oxoanions, increases on decreasing the negative charge on the complex k308= 0.73 × 10–3 and (8.5–11)× 10–3 s–1 for the γ-[Co(NH3)5(P3O10)]2– and γ-[Co(NH3)5(H2P3O10)], respectively}. For the non-linear β-P3O105– oxoanions a threshold is observed when the external oxo groups are protonated k308= 20 × 10–3 for β-[Co(NH3)5(H3P3O10)]+ species and 0.84 × 10–3 s–1 for β-[Co(NH3)5(H2P3O10)], -[Co(NH3)5(HP3O10)]– or -[Co(NH3)5(P3O10)]2–}. The ΔH‡ values are within the range expected, while those of ΔS‡ and ΔV‡ vary considerably with the extent of protonation of the phosphorus oxoanionic ligands, being 13 J K–1 mol–1 and + 36 cm3 mol–1 and 69 J K–1 mol–1 and + 13 cm3 mol–1, respectively for the [Co(NH3)5(HP2O7)]–[Co(NH3)5(P2O7)]– couple. The ΔV‡ values depend strongly on the oxo group distribution of the oxophosphorus ligand + 13 and + 32 cm3 mol–1 for β- and γ-[Co(NH3)5(P3O10)]2–, respectively}. Hydrogen bonding and solvent reorganization play a key role in the interpretation of the activation parameters.
    外球红氧还原反应在 [CoIII(NH3)5(HxPyOz)](m−3)−(HxPyOzm−= H2PO2−, H2PO3−, HPO32−, HP2O73−, P2O74−, γ-H2P3O103−, −HP3O104−, −P3O105−, β-H3P3O102−, −H2P3O103−, −HP3O104− 或 −P3O105−)与 [Fe(CN)6]4− 之间已作为 pH,HxPyOzm− 氧阴离子,温度和压力的函数进行研究。研究了氧化态、大小、几何形状以及 HxPyOzm− 氧阴离子的质子化程度对前驱体-复合物形成常数、电子转移速率常数以及热和压力激活参数的影响。获得的数值表明,所有的前驱体-复合物形成平衡常数 KOS 除了非线性 β-H3P3O102−,−H2P3O103−,−HP3O104− 和 −P3O105− 氧阴离子外,其他都相同,其中的数值始终较大,表明氢键起到了非常重要的作用。对于一系列具有线性氧阴离子的 [Co(NH3)5(HxPyOz)](m−3)− 复合物,电子转移速率常数随着复合物负电荷的减少而增加 k308= 0.73 × 10−3 和 (8.5−11)× 10−3 s−1,分别对应 γ-[Co(NH3)5(P3O10)]2− 和 γ-[Co(NH3)5(H2P3O10)]}。对于非线性 β-P3O105− 氧阴离子,当外部氧基质子化时观察到一个阈值 k308= 20 × 10−3 对于 β-[Co(NH3)5(H3P3O10)]+ 物种,0.84 × 10−3 s−1 对于 β-[Co(NH3)5(H2P3O10)],−[Co(NH3)5(HP3O10)]− 或 −[Co(NH3)5(P3O10)]2−}。ΔH‡ 的数值在预期范围内,而 ΔS‡ 和 ΔV‡ 的数值随着磷氧阴离子配体的质子化程度变化显著,对于 [Co(NH3)5(HP2O7)]−[Co(NH3)5(P2O7)]− 伴侣分别为 13 J K−1 mol−1 和 + 36 cm3 mol−1,以及 69 J K−1 mol−1 和 + 13 cm3 mol−1。ΔV‡ 的值强烈依赖于氧基团在氧磷配体中的分布 β- 和 γ-[Co(NH3)5(P3O10)]2− 的值分别为 + 13 和 + 32 cm3 mol−1}。氢键和溶剂重排在激活参数的解释中起着关键作用。
  • A Kinetic Study of the Reaction of 1-Propyl-1,4-dihydronicotinamide with Hexacyanoferrate(III)
    作者:Tadashi Okamoto、Atsuyoshi Ohno、Shinzaburo Oka
    DOI:10.1246/bcsj.53.330
    日期:1980.2
    The reaction of 1-propyl-1,4-dihydronicotinamide with hexacyanoferrate(III) in 20% aqueous methanol follows a second-order rate law with first order with respect to each reactant concentration. Kinetic parameters are ΔH\eweq: (8.8±0.4)×103 J mol−1 and ΔS\eweq: −1.8×102 J mol−1 K−1, the observed kinetic isotope effect, kH/kD, being 1.51. The mechanism of the reaction is discussed.
    1-丙基-1,4-二氢烟酰胺与六氰基铁酸酯 (III) 在 20% 甲醇水溶液中的反应遵循二级速率定律,每个反应物浓度为一级速率。动力学参数为 ΔH\eweq:(8.8±0.4)×103 J mol-1 和 ΔS\eweq:-1.8×102 J mol-1 K-1,观察到的动力学同位素效应 kH/kD 为 1.51。讨论了反应机理。
  • The pentacyanonitrosylferrate ion—V. The course of the reactions of nitroprusside with a range of thiols
    作者:Anthony R. Butler、Adrianne M. Calsy-Harrison、Christopher Glidewell、Poul E. Sørensen
    DOI:10.1016/s0277-5387(00)81208-5
    日期:1988.1
    react with nitroprusside ([Fe(CN)5NO]2−, pentacyanonitrosylferrate (2−)) to give, via the intermediates [Fe(CN)5N(O)SR]3− and [Fe(CN)5NO]3−, the pentacoordinate iron(I) complex [Fe(CN)4NO]2−. The fate of this complex depends crucially upon the reaction conditions; in the presence of oxygen, [Fe(CN)4NO]2− can reform [Fe(CN)5NO]2− to give an effective stoichiometry of RS− to [Fe(CN)5NO]2− substantially
    硫醇RSH(RSH =网格,半胱氨酸,N-乙酰半胱氨酸,2-甲基半胱氨酸,N-乙酰基-2-甲基半胱氨酸,青霉胺,N-乙酰青霉胺和谷胱甘肽)与硝普盐(的[Fe(CN)反应5 NO] 2-,pentacyanonitrosylferrate( 2-))经由中间体[Fe(CN)5 N(O)SR] 3-和[Fe(CN)5 NO] 3-生成五配位铁(I)络合物[Fe(CN)4 NO ] 2−。这种复合物的命运主要取决于反应条件。在氧的存在下,的[Fe(CN)4 NO] -2-可以改造的[Fe(CN)5 NO] 2-,得到RS的有效的化学计量-至[Fe(CN)5 NO] 2−实质上大于1:1。在无氧且化学计量比为1:1的情况下,[Fe(CN)4 NO] 2−遵循公认的途径生成[Fe(CN)6 ] 4−,Fe 2+和NO。在不存在氧的并用过量的RS的-配体,取代发生在的[Fe(CN)4 NO] 2-,得到先的[Fe(NO)2(SR)2
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