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neodymium(III) sulfate

中文名称
——
中文别名
——
英文名称
neodymium(III) sulfate
英文别名
Neodymium(3+);sulfate
neodymium(III) sulfate化学式
CAS
——
化学式
2Nd*3O4S
mdl
——
分子量
576.671
InChiKey
GWVUTVWLOOANSW-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):
    -1.34
  • 重原子数:
    6
  • 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:
    88.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    neodymium(III) sulfate 在 H2 作用下, 以 neat (no solvent) 为溶剂, 生成 neodymium dioxosulfide
    参考文献:
    名称:
    稀土氧硫化物氧化为氧硫酸盐的氧势
    摘要:
    使用固态电池Pt,Ni + NiO /(CaO)ZrO 2 / R 2 O 2 S +在900至1480 K的温度范围内测量对应于稀土氧硫化物氧化成其各自的氧硫酸盐的平衡氧电势R 2 O 2 SO 4,Pt,其中R= La,Pr,Nd,Sm,Eu,Gd,Tb或Dy。选择由Ni + NiO混合物组成的参比电极,因为其氧势与此处研究的稀土系统的氧势接近。在恒定温度下,发现将氧硫化物氧化为氧硫酸盐的氧势随稀土元素的原子序数单调增加。氧化反应的“第二定律”焓变也显示出相似的趋势,尽管不确定性更大。基于经验趋势,估计了伴随着Ho,Er和Tm的氧硫化物向其氧硫酸盐转化的标准Gibbs能量的变化。与紧密堆积的氧硫化物相比,较重的三价稀土离子的较高极化能力似乎会使相对开放结构的氧硫化物更不稳定。
    DOI:
    10.1016/0022-4596(87)90016-8
  • 作为产物:
    描述:
    [ethylenediammonium][Nd(SO3)(SO4)(H2O)]2 以 neat (no solvent) 为溶剂, 生成 neodymium(III) sulfate
    参考文献:
    名称:
    Coordination Polymers and Hybrid Networks of Different Dimensionalities Formed by Metal Sulfites
    摘要:
    In our effort to explore the use of the sulfite ion to design hybrid and open-framework materials, we have been able to prepare, under hydrothermal conditions, zero-dimensional [Zn(C12H8N2)(SO3)]center dot 2H(2)O, I (a = 7.5737(5) angstrom, b = 10.3969(6) angstrom, c = 10.3986(6) angstrom, alpha = 64.172(1)degrees, beta = 69.395(1)degrees, gamma = 79.333(1)degrees, Z = 2, and space group P (1) over bar), one-dimensional [Zn-2(C12H8N2)(SO3)(2)(H2O)], II (a = 8.0247(3) angstrom, b = 9.4962(3) angstrom, c = 10.2740(2) A, alpha = 81.070(1)degrees, beta = 80.438(1)degrees, gamma = 75.66(5)degrees, Z = 2, and space group P (1) over bar), two-dimensional [Zn-2(C10H8N2)(SO3)(2)]center dot H2O, III (a = 16.6062(1) angstrom, b = 4.7935(1) angstrom, c = 19.2721(5) angstrom, beta = 100.674(2)degrees, Z = 4, and space group C2/c), and three-dimensional [Zn-4(C6H12N2)(SO3)(4)(H2O)(4)], IV (a = 11.0793(3) angstrom, c = 8.8246(3) angstrom, Z = 2, and space group P42nm), of which the last three are coordination polymers. A hybrid open-framework sulfite-sulfate of the composition [C2H10N2][Nd(SO3)(SO4)(H2O)](2), V (a = 9.0880(3) angstrom, b = 6.9429(2) angstrom, c = 13.0805(5) A, beta = 91.551(2)degrees, Z = 2, and space group P2(1)/c), with a layered structure containing metal-oxygen-metal bonds has also been described.
    DOI:
    10.1021/ic061988m
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文献信息

  • Preparation and thermal reactivity of some rare earth and uranyl hydrazinesulfinates and sulfite hydrazinates
    作者:B.N Sivasankar、J.R Sharmila、R Saratha、S Govindarajan
    DOI:10.1016/j.tca.2004.01.010
    日期:2004.7
    techniques. Thermal properties of all these complexes have been studied by thermogravimetry, and differential scanning calorimetry. The hydrazinesulfinate derivatives of rare earth elements undergo thermal decomposition in multisteps to give the respective metal sulfate as the residue. The other series of complexes, viz., rare earth sulfite hydrazinates gave a mixture of metal sulfate and metal oxide as
    摘要 分别由 Ln(N 2 H 3 SOO) 3 (H 2 O) 和 Ln 2 (SO 3 ) 3 (N 2 H 4 ) x (H 2 O) y 组成的稀土元素的磺酸盐和亚硫酸盐衍生物,其中 Ln=La、Ce、Pr、Nd 和 Sm,已通过化学分析和红外光谱制备和表征。组成为 UO 2 (N 2 H 3 SOO) 2 、UO 2 (N 2 H 3 SOO) 2 (N 2 H 4 ) 和 UO 2 SO 3 (N 2 H 4 )(H 2 O) 的酰配合物具有也在不同的反应条件下制备,并通过不同的理化技术进行了研究。通过热重法和差示扫描量热法研究了所有这些配合物的热性质。稀土元素的磺酸盐衍生物在多步中经历热分解,得到作为残余物的相应硫酸盐。其他系列的复合体,即,稀土亚硫酸得到硫酸盐和金属氧化物的混合物作为最终产物。然而,所有酰配合物在空气中都会分解,最终生成 UO 2 SO
  • Vibrational spectra of mono, di and trimethyl ammonium double sulphates of rare earths Pr, Nd, Ho and Eu
    作者:R.S. Jayasree、V.U. Nayar、V. Jordanovska
    DOI:10.1016/j.saa.2005.10.043
    日期:2006.10
    four rare earth (Ho, Eu, Nd and Pr) double sulphates have been recorded and analysed based on the vibrations of methyl ammonium cations, sulphate anions and water molecules. Formation of hydrogen bonds of the type N-H...O and O-H...O are identified in all the compounds. Bifurcated hydrogen bonds are present in the compounds with dimethyl ammonium cations. The sulphate anions are distorted and occupy a
    根据甲基阳离子,硫酸根阴离子和分子的振动,记录并分析了四种稀土(Ho,Eu,Nd和Pr)双硫酸根的红外和拉曼光谱。在所有化合物中均确定了NH ... O和OH ... O型氢键的形成。具有二甲基阳离子的化合物中存在分叉的氢键。硫酸根阴离子被扭曲并在化合物中占据较低的位点对称性。对于(CH(3))(2)NH(2)和SO(4)(2-)离子获得的谱带表明(CH(3))(2)NH(2)Eu(SO( 4))(2).H(2)O和(CH(3))(2)NH(2)Ho(SO(4))(2).4H(2)O是相同的。已经确定并讨论了在这两种化合物的拉曼光谱中观察到的Eu(3+)和Nd(3+)的电子跃迁带。
  • X-ray photoelectron spectroscopy of rare-earth compounds
    作者:Y. Uwamino、T. Ishizuka、H. Yamatera
    DOI:10.1016/0368-2048(84)80060-2
    日期:1984.1
    Abstract A variety of rare-earth (RE) compounds (oxides, sulfates and oxalates) have been studied by X-ray photoelectron spectroscopy. Except for Eu, the binding energies (BE's) of the RE 3 d and 4 d peaks for the sulfates and oxalates are respectively almost equal to and 1.3–3.1 eV higher than those for the oxides. In the Eu 3 d spectrum of europium(II) oxalate, distinct shake-down satellite peaks
    摘要 已经通过 X 射线光电子能谱研究了多种稀土 (RE) 化合物(氧化物、硫酸盐和草酸盐)。除 Eu 外,硫酸盐和草酸盐的 RE 3 d 和 4 d 峰的结合能 (BE) 分别几乎等于和比氧化物高 1.3-3.1 eV。在草酸 (II) 的 Eu 3 d 光谱中,存在明显的震荡卫星峰,这些峰的 BE 比母峰低 10 eV。对于氧化物,在 O 1 s 峰的 BE 中发现了明显的差异,并且在 BE 对 1/ R 的图中观察到了一种特定的“倾斜 W”形式(其中 R 是从氧原子到相邻原子的平均距离) RE 原子)和与 RE 氧化还原电位 (ORP) 的关系。在 BE (C 1 s ,
  • Biological properties of a new mixed lanthanide(III) complex incorporating a dypiridinium ylide
    作者:Aurel Tăbăcaru、Andreea Veronica Botezatu Dediu、Rodica Mihaela Dinică、Geta Cârâc、Vasile Basliu、Maria Paula Cabral Campello、Francisco Silva、Catarina I.G. Pinto、Joana F. Guerreiro、Marta Martins、Filipa Mendes、Fernanda Marques
    DOI:10.1016/j.ica.2020.119517
    日期:2020.6
    for La-Nd-DPY, in which both La(III) and Nd(III) ions are six-coordinated. Cyclic voltammetry was also used to assess the redox potential of the mixed complex. Scanning electron microscopy (SEM) showed quite uniform and homogeneous fibrillary net-like morphology and also confirmed, by means of EDX analysis, the presence of both lanthanide (III) ions in the mixed complex. UV–vis absorption spectroscopy
    摘要通过N,N′-二苯甲酰基-4反应制得了一种新型的系元素混合配合物[LaNd(μ2-DPY)(μ4-SO4)2(Et3N)] Br2·2H2OMeOH(La-Nd-DPY)。在三乙胺(Et3N)的存在下,以2:1 M的比例混合La,III和Nd(III)硫酸盐的4,-dipyridinium dibromide(DPB)。用于合成La-Nd-DPY的方法促进了原配体DPB原位转化为基于二吡啶鎓叶立德的配体。傅里叶变换红外光谱(FTIR),元素分析(EA),热重分析(TGA)和质谱(MS)共同提出了La-Nd-DPY的线性聚合物结构,其中La(III)和Nd(III) )离子是六配位的。循环伏安法也用于评估混合配合物的氧化还原电势。扫描电子显微镜(SEM)显示出非常均匀和均匀的原纤维状网状形态,并且还通过EDX分析证实了混合配合物中同时存在系元素(III)离子。紫外可见吸收光谱表明,混合的Ln络合物在DMSO中长达1
  • Properties of oxysulfide phases and phase diagram of the Nd2S3–Nd2O3 system
    作者:S.А. Osseni、P.O. Andreev、A.A. Polkovnikov、B.A. Zakharov、A.S. Aleksandrovsky、M.U. Abulkhaev、S.S. Volkova、D.N. Kamaev、I.M. Kovenskiy、N.V. Nesterova、M.V. Kudomanov、O.V. Andreev
    DOI:10.1016/j.jssc.2022.123438
    日期:2022.10
    94984(60), Eg = 2.51 eV. The microhardness of Nd10S14O is H = 549 ± 10 HV. The Nd2O2S phase has H = 593 ± 4 HV, Eg = 4.28 eV. The phase diagram of the Nd2S3 - Nd2O3 system from 1000 °C to the melt was constructed. The Nd2O2S phase melts congruently at 2050 ± 30 °C. Eutectics with coordinates 23 mol. % Nd2O3 (0.3484 Nd10S14O + 0.6516 Nd2O2S), t = 1553 ± 1.8°С; ΔH = 187 ± 19 J/g; 82 mol. % Nd2O3; (0.54 Nd2O2S + 0
    我们已经确定了 Nd 2 S 3 - Nd 2 O 3体系中硫化物和氧硫化物相的热特性和光学性质。 通过 DSC 方法检测到 Nd 2 S 3化合物在温度 1801 ± 4.9 °C 处具有一致的熔融峰,Δ H  = 65.2 ± 6.7 kJ/mol 。α-Nd 2 S 3 → γ-Nd 2 S 3多晶型跃迁的特征是t = 1183 ± 1.8°С,ΔH  = 7.5 ± 0.3 kJ/mol。800℃退火时冷却得到的γ-Nd 2 S 3相最多保留30 h,然后在20 h内发生γ-Nd 2 S 3 →α-Nd 2 S 3转变。相的显微硬度为:α-Nd 2 S3 H = 451 ± 4 HV;γ-Nd 2 S 3 H = 531 ± 4 HV。 TG法发现Nd 10 S 14 O相在1400℃以上发生热解离。质量损失在 1580 ℃时为 0.5 质量%,在 1620 ℃时为 1.0 质量%,但样品在冷却后仍为单相。然而,在高于
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