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iron;trihydrate

中文名称
——
中文别名
——
英文名称
iron;trihydrate
英文别名
——
iron;trihydrate化学式
CAS
——
化学式
FeO3
mdl
——
分子量
103.845
InChiKey
FLTRNWIFKITPIO-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):
    -2.48
  • 重原子数:
    4
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    3
  • 氢给体数:
    3
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    sodium hydroxide 、 iron;trihydrate 、 zinc hydroxide sulphate pentahydrate 在 盐酸 作用下, 以 为溶剂, 反应 5.83h, 生成 zinc ferrite
    参考文献:
    名称:
    摩洛哥试剂存在下加热温度对首次合成的铁酸锌纳米粒子结构和磁性能的影响
    摘要:
    在这项研究中,ZnFe 2 O 4纳米颗粒是通过共沉淀法在低温下制备的,并且首次使用非标准摩洛哥试剂。通过结构表征技术 XRD 和 FTIR 证实了锌铁氧体的形成。根据XRD数据,在低温(400和500°C)下获得具有立方尖晶石结构(空间群Fd 3 m)的纯ZnFe 2 O 4相。此外,根据 Rietveld 分析,Fe 和 Zn 原子的原子位置坐标在所有纯样品中保持不变。在这项工作中估计的阳离子分布表明,ZnFe 2 O 4合成为混合尖晶石,其中 Zn 2+和 Fe 3+阳离子分布在两个结晶位点。FTIR 光谱分析表明,在尖晶石结构中观察到四面体 (Td) 和八面体 (Oh) 位点的两个特征吸收带。TEM 图像的形态研究表明,大多数纳米颗粒具有均匀的形状,平均纳米颗粒尺寸为 16 nm。使用 MPMS 研究了纳米颗粒的磁性,这些磁性测量分别说明了锌铁氧体在 300 K 和 5 K 下的超
    DOI:
    10.1016/j.jallcom.2021.162634
  • 作为产物:
    描述:
    铁粉次氯酸 作用下, 生成 iron;trihydrate
    参考文献:
    名称:
    Manchot, W.; Wilhelms, O., Liebigs Annalen der Chemie, 1902, vol. 325, p. 117 - 117
    摘要:
    DOI:
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文献信息

  • Structure Analysis of the 6H–Ba(Ti, Fe3+, Fe4+)O3−δSolid Solution
    作者:Ian E. Grey、Christina Li、Lachlan M.D. Cranswick、Robert S. Roth、Terrell A. Vanderah
    DOI:10.1006/jssc.1997.7652
    日期:1998.2
    The 6H form of BaTiO3forms an extensive solid solution with barium iron oxide, having the general formula BaTi1−x−yFe3+xFe4+yO3−x/2, where the Fe3+/Fe4+ratio depends on reaction temperature and gas atmosphere. Two series of solid solutions with iron predominantly in the form Fe3+or Fe4+were prepared by quenching from high temperatures in air or slow cooling to 200°C in oxygen, respectively. The structural
    BaTiO 3的6H形式与氧化物形成广泛的固溶体,其通式为BaTi 1- x - y Fe 3+ x Fe 4+ y O 3- x / 2,其中Fe 3+ / Fe 4+比例取决于反应温度和气体气氛。系列主要为Fe 3+或Fe 4+的两个固溶体系列分别通过从空气中的高温淬灭或在氧气中缓慢冷却至200°C制备而成。这两个系列的结构变化均由粉末X射线衍射数据的Rietveld精炼获得。用于与所述系列ÿ〜0,将Ti的逐步置换4+的Fe 3+是伴随着被O的形成(1)中的氧空位ħ -BaO 3层该单独对占用面共享八面体的。最大空位浓度出现在x = 0.67处,它对应于h堆积层中Ba□O 2的组成(□=空位)。带x的固溶体成员> 0.67相对于其他多晶型物是不稳定的。成在高温下6H结构的进一步掺入由取代发生4+的Fe 4+,即通过增加ÿ。固溶相中观察到的结构变化是根据Ba和Fe,Ti原子堆积
  • Magnetization and neutron diffraction studies on Sr2−Ca FeMoO6
    作者:Clemens Ritter、Diego Rubı́、José Navarro、Carlos Frontera、José-Luis Garcia-Muñoz、Josep Fontcuberta
    DOI:10.1016/j.jmmm.2004.01.058
    日期:2004.5
    Abstract By means of high-resolution neutron diffraction, a structural phase transition in MACROBUTTONSr2−xCaxFeMoO6 series as a function of x and/or temperature is reported. When this transition is thermally induced, a broad region with phase coexistence is found. (Fe,Mo)–O bond-distances remain almost constant in the series but, at low T, mean Fe–O (Mo–O) bond lengths shrink (enlarge) with x.
    摘要 通过高分辨率中子衍射,报道了 MACROBUTTONSr2-xCaxFeMoO6 系列中作为 x 和/或温度函数的结构相变。当这种转变被热诱导时,会发现一个广泛的相共存区域。(Fe,Mo)-O 键距在系列中几乎保持不变,但在低 T 时,平均 Fe-O (Mo-O) 键长随 x 收缩(放大)。
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Fe: MVol.B1, 46, page 95 - 96
    作者:
    DOI:——
    日期:——
  • Synthesis of barium ferrite ultrafine powders by a sol–gel combustion method using glycine gels
    作者:Y.Y. Meng、M.H. He、Q. Zeng、D.L. Jiao、S. Shukla、R.V. Ramanujan、Z.W. Liu
    DOI:10.1016/j.jallcom.2013.08.156
    日期:2014.1
    The ultrafine powders of barium ferrite (BaFe12O19) were synthesized by a sol- gel combustion technique using glycine gels prepared from metal nitrates and glycine solutions. The effects of processing parameters such as initial Fe/Ba molar ratio, the dosage of glycine and calcination temperature on the crystalline phase formation, microstructure and magnetic properties were systematically investigated. The results showed that the formation of single- phase barium ferrite is significantly influenced by Fe/Ba molar ratio which is the optimum at 9/1. The XRD patterns revealed that high calcination temperature and large glycine dosage are beneficial for the formation of barium ferrite. The TEM and size distribution demonstrated that the BaFe12O19 powders have plate- like shape with crystallite size varied from 55 to 110 nm. The products with high coercive force of 5750 Oe and saturation magnetization of 67.7 emu/g were obtained when the glycine/nitrates molar ratio and calcination temperature are 12/9 and 900 degrees C, respectively. (C) 2013 Elsevier B.V. All rights reserved.
  • Superconductivity and microstructure of YBaSrCu3−xFexOy system
    作者:H.C. Yu、Y.G. Shi、G.C. Che、L.B. Liu、Y.H. Liu、J.Q. Li、Z.X. Zhao
    DOI:10.1016/j.physc.2004.07.001
    日期:2004.9
    We have prepared two sets of YBaSrCu3-xFexOy (0 less than or equal to x less than or equal to 1.0) samples under a high pressure of 6 GPa and the ambient condition, respectively. All materials synthesized under the high pressure are superconductors, in contrast, materials prepared under the ambient condition show superconducting transitions merely in the range of 0 less than or equal to x < 0.3. Electron-energy-loss spectroscopy analyses indicate that the density of the charge carriers (holes) in the high-pressure samples is much higher than that in the samples prepared under the ambient condition. Some microstructure features and lattice defects in the high-pressure samples have been investigated by high-resolution electron microscopy and selected-area electron diffraction. (C) 2004 Elsevier B.V. All rights reserved.
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