cadmium thiohypophosphate | 28099-03-8

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物
• 英文名称: cadmium thiohypophosphate
• CAS: 28099-03-8
• 化学式: 2Cd*P₂S₆
• 分子量: 479.164
• InChiKey: XZTSYLQUZKLYFP-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  1.71
• 重原子数：
  9.0
• 可旋转键数：
  1.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  iron(III) chloride hexahydrate 、 cadmium thiohypophosphate 在 吡啶 作用下， 以 吡啶 为溶剂， 生成
  参考文献：
  名称：

  Cd2P2S6 嵌入铁离子吡啶配合物的光谱和 ESR 研究

  摘要：

  摘要 Cd2P2S6 以层状结构结晶，很容易插入各种路易斯碱。我们研究了这种晶格与几种过渡金属离子和 Ce4+ 的吡啶配合物的嵌入反应。在某些情况下（例如 Mn2+），金属离子可以与吡啶共嵌入，对范德华间隙内形成的反应产物的分布影响很小或没有影响。然而，某些过渡金属离子对获得的产物分布有显着影响。例如，Fe3+ 的共嵌入导致在范德华间隙内产生高度着色的多硫化物物种。在热脱嵌过程中通过质谱分析鉴定嵌入的物质。共嵌入的顺磁性过渡金属离子可用作 ESR 自旋探针，用于研究嵌入层的结构和动力学。ESR 谱的分析表明，共嵌入的 Mn2+ 可以在升高的温度下进入 Cd2+ 晶格空位。

  DOI：

  10.1016/0022-3697(87)90137-5
• 作为产物：
  描述：

  镉 、 磷化氢 、 sulfur 以 neat (no solvent) 为溶剂， 生成 cadmium thiohypophosphate
  参考文献：
  名称：

  Ferrand, Annales de Chimie et de Physique, 1899, vol. 17, p. 423 - 423

  摘要：

  DOI：

文献信息

• Intercalation of ferrocene into Cd2P2S6(CoCp2)0.8
  作者：G.T. Long、D.A. Cleary

  DOI：10.1016/0022-4596(90)90067-8

  日期：1990.7

  We report the intercalation of ferrocene into Cd2P2S6(CoCp2)0.8. The Cd2P2S6 was first intercalated with cobaltocene, and then this intercalated material was reacted with ferrocene. Mass spectroscopy provides direct evidence for the presence of ferrocene in the Cd2P2S6 host lattice. ESR measurements suggest that after the insertion of ferrocene into Cd2P2S6(CoCp2)0.8, the concentration of neutral cobaltocene

  我们报告插入Cd 2 P 2 S 6（CoCp 2）0.8的二茂铁。首先将Cd 2 P 2 S 6与钴茂金属插层，然后使该插层材料与二茂铁反应。质谱为Cd 2 P 2 S 6主体晶格中二茂铁的存在提供了直接的证据。ESR测量结果表明，将二茂铁插入Cd 2 P 2 S 6（CoCp 2）0.8后，Cd中的中性钴茂浓度2 P 2 S 6明显减少。X射线衍射和化学分析提供了其他特征。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cd: MVol., 62, page 156 - 157
  作者：

  DOI：——

  日期：——
• Dielectric relaxation of intercalated cadmium thiophosphate (Cd2P2S6)
  作者：J. A. Read、C. Chick、A. H. Francis

  DOI：10.1021/j100183a087

  日期：1992.2

  The dielectric loss of single crystals of pyridine-intercalated Cd2P2S6 was examined over the temperature range -130 to +300-degrees-C. The intercalation of amines involves a complex redox-disproportionation reaction leading to ionic and dipolar products that produce a large dielectric loss. Measurement of the dielectric loss provides information about the chemical and dynamical behavior of the intercalated species. Because the dielectric loss is sensitive to a different component of molecular motion than H-2-NMR spectroscopy, the information obtained is complementary to that extracted from magnetic resonance studies. Dielectric loss processes were observed at temperatures above almost-equal-to 25-degrees-C. The absence of measurable dielectric loss associated with the dipolar reorientation below 25-degrees-C revealed previously by ESR and NMR spectroscopies indicates that the low-temperature reorientation does not alter the projection of the intercalate dipole on the crystallographic c* axis. Above 25-degrees-C, the fully rotationally averaged pyridine dipoles do not contribute to the dielectric loss. The rapid increase in the loss is due to pyridinium ions weakly bound to lattice cation vacancies. The activation energy for the high-temperature dielectric loss process was found to depend upon the extent of intercalation. The activation energies obtained are compared with the enthalpy of intercalation and deintercalation obtained from recent calorimetric measurements, and a model for the contribution of the dipolar reorientation to the dielectric loss was developed.