lithium hydrazinium sulphate

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 碱金属含氧阴离子化合物
• 英文名称: lithium hydrazinium sulphate
• 英文别名: lithium hydrazinium sulfate；lithium;aminoazanium;sulfate
• 化学式: H₅N₂*Li*O₄S
• 分子量: 136.058
• InChiKey: KVIDBZSKFOMSBM-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -6.23
• 重原子数：
  8
• 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：
  142
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  lithium hydrazinium sulphate 在 D₂O 作用下， 以 重水 为溶剂， 生成 lithium hydrazinium-d5 sulfate
  参考文献：
  名称：

  Vibrational spectroscopic analysis of lithium hydrazinium sulfate

  摘要：

  DOI：

  10.1016/0584-8539(88)80253-8
• 作为产物：
  描述：

  lithium carbonate 、 硫酸肼 以 水 为溶剂， 生成 lithium hydrazinium sulphate
  参考文献：
  名称：

  Frech, Roger; Brown, Scott H., Canadian Journal of Chemistry, 1991, vol. 69, # 11, p. 1695 - 1698

  摘要：

  DOI：

文献信息

• Thermal analysis of metal sulfate hydrazinates and hydrazinium metal sulfates
  作者：S Govindarajan、P.J Babu、K.C Patil

  DOI：10.1016/0040-6031(86)87030-7

  日期：1986.1

  Thermal analysis of metal sulfate hydrazinates, MSO4·xN2H4 (I) (M=Mn, Co, Ni, Zn, Cd; x = 2–3), hydrazinium metal sulfates, (N2H5)2M(SO4)2 (II) (M=Mn, Cu, Zn, Cd), and N2H5LiSO4 have been studied using simultaneous TG-DTGDTA. Both types of complexes, I and II, decompose to the respective metal sulfates or a mixture of metal sulfide and sulfate.

  金属硫酸盐肼的热分析，MSO4·xN2H4 (I) (M=Mn, Co, Ni, Zn, Cd; x = 2–3), 肼金属硫酸盐, (N2H5)2M(SO4)2 (II) (M =Mn、Cu、Zn、Cd) 和 N2H5LiSO4 已使用同步 TG-DTGDTA 进行了研究。两种类型的配合物 I 和 II 均分解为各自的金属硫酸盐或金属硫化物和硫酸盐的混合物。
• X-ray diffraction study of lithium hydrazinium sulfate and lithium ammonium sulfate crystals under a static electric field
  作者：M. T. Sebastian、R. A. Becker、H. Klapper

  DOI：10.1107/s0021889891007112

  日期：1991.12.1

  X-ray diffraction studies are made on proton conducting polar lithium hydrazinium sulfate and ferroelectric lithium ammonium sulfate. The X-ray rocking curves recorded with in situ electric field along the polar b axis of lithium hydrazinium sulfate (direction of proton conductivity) show a strong enhancement of the 0k0 diffraction intensity. The corresponding 0k0 X-ray topographs reveal extinction contrast consisting of striations parallel to the polar axis. They disappear when the electric field is switched off. The effect is very strong in 0k0 but invisible in h0l reflections. It is present only if the electric field is parallel to the polar axis b. This unusual X-ray topographic contrast is correlated with the proton conduction. It is supposed that, under electric field, an inhomogeneous charge distribution develops, distorting the crystal lattice. Similar experiments on lithium ammonium sulfate also show contrast variations, but of quite different behaviour than before. In this case they result from changes of the ferroelectric domain configuration under electric field.

  对质子传导极性硫酸肼锂和铁电性硫酸铵锂进行了 X 射线衍射研究。沿硫酸肼锂的极性 b 轴（质子传导方向）原位电场记录的 X 射线摇摆曲线显示，0k0 衍射强度强烈增强。相应的 0k0 X 射线拓扑图显示了由平行于极轴的条纹组成的消光对比。关闭电场后，条纹消失。这种效应在 0k0 反射中非常强烈，但在 h0l 反射中却不明显。这种不寻常的 X 射线地形对比与质子传导有关。据推测，在电场作用下，会产生不均匀的电荷分布，从而扭曲晶格。在硫酸铵锂上进行的类似实验也显示出对比度的变化，但与之前的表现截然不同。在这种情况下，它们是由电场作用下铁电畴构型的变化引起的。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: NH4: MVol.2, 13, page 552 - 568
  作者：

  DOI：——

  日期：——
• Temperature variation of the molecular structure of lithium hydrazinium sulphate—a one-dimensional proton conductor
  作者：Adam Pietraszko、Janina Goslar、Wojciech Hilczer、Ludosława Szczepańska

  DOI：10.1016/j.molstruc.2003.07.013

  日期：2004.1

  The paper reports the results of detailed studies of the molecular structure of lithium hydrazinium sulphate single crystal in a wide temperature range with the aim to clarify previously reported anomalies in the molecular dynamics at similar to 100 K. The crystal does not undergo any structural phase transition from 8 to 460 K however, the donor-acceptor distance, between the nitrogen atoms involved in the hydrogen bond along the c-orthorhombic axis, starts to increase from the temperature of similar to 100 K. This results in an anomaly of the phase memory time observed in electron spin echo studies and anomalies of hydrazinium internal modes observed in Raman scattering. Moreover, the anisotropy of the SO4 tetrahedra is maximal at similar to 100 K and decreases at higher temperatures. The possible contribution of fast proton transport, described by the Grotthuss model, to the proton conductivity along the c-axis at the temperature above similar to 400 K is discussed. (C) 2003 Elsevier B.V. All rights reserved.
• ENDOR Study of ¹⁴N Hyperfine and Quadrupole Couplings of N₂D₄^•+ Formed in Deuterated Li(N₂H₅)SO₄ Single Crystal
  作者：Yoshiteru Itagaki、Audun Sanderud、Einar Sagstuen、Anders Lund

  DOI：10.1021/jp0125303

  日期：2002.3.1

  X-irradiated Li(N2D5)SO4 single crystals were investigated using EPR and ENDOR spectroscopy. The N-14-ENDOR spectra of the deuterated hydrazine radical cation N2D4.+ were clearly observed at 240 K. N-14 hyperfine (life) and nuclear quadrupole (nqc) tensors of the N2D4.+ cation were determined from angular variation ENDOR measurements in the three orthogonal planes of the crystal. The life tensor obtained for the two equivalent N-14 atoms is very close to that reported in a N2H5HC2O4 single crystal, and the present results support the previous conclusion that the cation has a planar structure at 240 K. The N-14 nqc tensor was estimated using semiempirical methods and also calculated from the field gradients in the LiHzS crystal as evaluated by density functional theory methods. The general agreement with experimental observations further supported the suggested geometrical structure of the N2H4.+ radical. The H-1 and N-14-ENDOR enhancements observed may be due to weakened dipolar interactions between N-14-D-2 and H-1-D-2 leading to increased T-ln relaxations of the N-14 and residual H-1 nuclei of the N2D4.+ cation (and/or other isotopomers) in the deuterated crystals as compared to those in the Li(N2H5)SO4 crystals.