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erbium sulphate octahydrate

中文名称
——
中文别名
——
英文名称
erbium sulphate octahydrate
英文别名
erbium sulfate octahydrate;Erbium Sulphate Hydrate;erbium(3+);sulfate;hydrate
erbium sulphate octahydrate化学式
CAS
——
化学式
2Er*8H2O*3O4S
mdl
——
分子量
766.833
InChiKey
PQWYHSJQYMEPET-UHFFFAOYSA-L
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):
    -2.16
  • 重原子数:
    7
  • 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:
    89.6
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    erbium sulphate octahydrate 以 neat (no solvent) 为溶剂, 生成 erbium sulfate
    参考文献:
    名称:
    Wickleder, Mathias S., Zeitschrift für anorganische und allgemeine Chemie
    摘要:
    DOI:
  • 作为产物:
    描述:
    erbium(III) oxide 、 硫酸 为溶剂, 生成 erbium sulphate octahydrate
    参考文献:
    名称:
    Wickleder, Mathias S., Zeitschrift für anorganische und allgemeine Chemie
    摘要:
    DOI:
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文献信息

  • Multifunctional chemical sensors and luminescent thermometers based on lanthanide metal–organic framework materials
    作者:Kai-Min Wang、Lin Du、Yu-Lu Ma、Jing-Song Zhao、Quan Wang、Tong Yan、Qi-Hua Zhao
    DOI:10.1039/c5ce02367j
    日期:——
    temperature-dependent luminescence properties of 1, 2 and 7 have also been investigated systematically, which demonstrated that both 1 and 7 have potential to quantitatively detect temperature as a luminescent thermometer over a wide range from 10–300 K for 1 and 10–170 K for 7. Thus, the as-obtained Ln-MOF materials have potential to serve as the first examples of a multifunctional luminescent sensor for quantitatively
    六个新的高度对称和同构3D属-有机骨架(LN-的MOF)[LN 2(CCBP)3 ·6H 2 O]·3CL - ·4H 2 ö} LN = TB(1),(2),(3),(4),(5)和Yb(6),CCBP - = 4-羧基-1-(4-羧基苄基)吡啶鎓,和混合LN-MOF [TB 1.8280.172(CCBP )3 ·6H 2 O]·3CL - ·4H 2 ö}(7)已成功合成并进行了充分表征。络合物1用作代表性的化学传感器,分别检测小分子,阳离子和阴离子。有趣的是,1展示了乙醇中Pb 2+和Fe 3+离子的双功能检测,并具有出色的线性变化以量化相应的浓度变化。此外,依赖于温度的发光特性1,2和7也被系统地研究,这表明这两个1和7作为一种发光温度计,有潜力定量检测温度,温度范围从10-300 K(对于1)和10-170 K(对于7)。因此,所获得的Ln-MOF材料具有作
  • A series of novel lanthanide polyoxometalates: condensation of building blocks dependent on the nature of rare earth cations
    作者:Daniel Drewes、Eva Melanie Limanski、Bernt Krebs
    DOI:10.1039/b404237a
    日期:——
    type anion (TeMo(6)O(24))(6-). The polyoxometalates K(6n)(TeMo(6)O(24))(n)[(Ln(H(2)O)(7))(2)(TeMo(6)O(24))](n)[middle dot]16nH(2)O (Ln = Eu, Gd) and K(3n)[Ln(H(2)O)(5)(TeMo(6)O(24))](n)[middle dot]6nH(2)O (Ln = Tb, Dy, Ho, Er) were characterized by X-ray structure analysis, elemental analysis and IR spectroscopy. We found that the solid-state structures of Ln/(TeMo(6)O(24))(6-) compounds are strongly dependent
    通过系元素阳离子与安德森型阴离子(TeMo(6)O(24))(6-)的反应合成了一系列新型系元素多氧酸盐。多属氧酸盐K(6n)(TeMo(6)O(24))(n)[(Ln(H(2)O)(7))(2)(TeMo(6)O(24))](n) [中间点] 16nH(2)O(Ln = Eu,Gd)和K(3n)[Ln(H(2)O)(5)(TeMo(6)O(24))](n)[中间点X射线结构分析,元素分析和红外光谱对] 6nH(2)O(Ln = Tb,Dy,Ho,Er)进行了表征。我们发现Ln /(TeMo(6)O(24))(6-)化合物的固态结构强烈依赖于系元素阳离子,因此代表了一个罕见的例子,取决于性质的建筑单元的不同安排稀土阳离子。当Eu(3+)和Gd(3+)阳离子通过(TeMo(6)O(24))(6-)阴离子的七个分子和两个末端氧原子达到9倍配位时,Tb(3+) ,Dy(3 +),Ho
  • Synthesis, Crystal Structure from Single-Crystal and Powder X-ray Diffraction Data, and Thermal Behavior of Mixed Potassium Lanthanide Squarates:  Thermal Transformations of Layered [Ln(H<sub>2</sub>O)<sub>6</sub>]K(H<sub>2</sub>C<sub>4</sub>O<sub>4</sub>)(C<sub>4</sub>O<sub>4</sub>)<sub>2</sub> into Pillared LnK(C<sub>4</sub>O<sub>4</sub>)<sub>2</sub> (Ln = Y, La, Gd, Er)
    作者:Nathalie Mahé、Thierry Bataille
    DOI:10.1021/ic0488839
    日期:2004.12.1
    cations. The thermal decomposition of the precursors has been studied by powder thermodiffractometry and thermal analyses. It is shown that crystalline intermediate phases are formed during the degradation. Among them, unprecedented mixed anhydrous squarates, LnK(C(4)O(4))(2), could be isolated. The crystal structure of the Y compound has been solved ab initio from X-ray powder diffraction data, using
    一个新的混合和稀土方酸系列,[Ln(H(2)O)(6)] K(H(2)C(4)O(4))(C(4)O(4)) (2)(Ln = Y,La,Gd,Er)已合成,并通过单晶X射线衍射和光谱分析对其结构进行了表征。基于的化合物以单斜晶对称结晶,空间群C2 / c [a = 8.3341(2)A,b = 37.7094(9)A,c = 11.7195(3)A,β= 90.3959(9)度,V = 3683.1(2)A(3),Z = 8]。该结构由通过氢键保持在一起的层构建而成。在一层内,方形配体充当系元素和阳离子之间的连接基。通过粉末热衍射法和热分析研究了前体的热分解。结果表明,在降解过程中形成了结晶中间相。其中,史无前例的混合无方晶,LnK(C(4)O(4))(2),可以隔离。Y化合物的晶体结构已从X射线粉末衍射数据从头开始求解,使用直接空间方法[a = 6.2010(5)A,c = 11
  • Preparation and characterisation of ammonium lanthanide double sulphate monohydrates
    作者:P.N. Iyer、P.R. Natarajan
    DOI:10.1016/0040-6031(92)80288-8
    日期:1992.11
    Abstract The ammonium lanthanide double sulphate monohydrates NH 4 Ln(SO 4 ) 2 ·H 2 O (Ln = Eu-Yb and Y) were synthesised and characterised by chemical, thermal, infrared and X-ray powder diffraction methods. The heats of dehydration were calculated from measurements of the peak areas under the differential thermal analysis curve recorded during thermal dehydration of the compounds. The infrared spectra
    摘要 合成了系双硫酸合物NH 4 Ln(SO 4 ) 2 ·H 2 O (Ln = Eu-Yb和Y),并采用化学、热、红外和X射线粉末衍射法对其进行了表征。脱热是根据化合物热脱过程中记录的差热分析曲线下峰面积的测量值计算的。红外光谱结合X射线数据表明,这些化合物与文献报道的RbLn(SO 4 ) 2 ·H 2 O在结构上同晶,属离子与8个氧原子配位。
  • Formation of amorphous lanthanide sulfates and their crystallization
    作者:Akira Saito
    DOI:10.1016/0040-6031(88)87024-2
    日期:1988.2
    kJ mol −1 for La to 40 kJ mol −1 for Eu. X-ray diffraction and infrared spectral studies were carried out to find the bonding characteristics of the sulfate anion and the crystal structural variation along the series. In addition isothermal kinetic measurements of dehydration for all the lanthanide and yttrium sulfate hydrates were carried out. Discussions are presented on the mechanism of dehydration
    摘要 La、Pr、Nd、Sm、Eu和Gd三价硫酸合物在250℃左右脱时变成无定形无盐。其余的系元素和即使在低温下也能产生立方结构的无盐。当加热到约 400°C 时,无定形盐会放热结晶。为了表征非晶态,估计了结晶热。它们的范围从 La 的几 kJ mol -1 到 Eu 的 40 kJ mol -1。进行 X 射线衍射和红外光谱研究以发现硫酸根阴离子的键合特性和沿系列的晶体结构变化。此外,对所有系元素和硫酸合物进行了脱的等温动力学测量。
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