hydrated Ho(III) bromide

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 镧系盐
• 英文名称: hydrated Ho(III) bromide
• 英文别名: Holmium(III) bromide hydrate；holmium(3+);tribromide;hydrate
• 化学式: (x)Br₃Ho*(x)H₂O
• 分子量: 422.66
• InChiKey: ZSFPAAHZCBVDRA-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  1.71
• 重原子数：
  5
• 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：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  hydrated Ho(III) bromide 在 air 作用下， 以 neat (no solvent) 为溶剂， 生成 holmium(III) oxobromide
  参考文献：
  名称：

  Copper lanthanide selenite oxohalides with francisite structure: Synthesis and structural characteristics

  摘要：

  The reaction of lanthanide oxohalides with CuO and SeO2 gave the products Cu(3)Ln(SeO3)(2)O2X (Ln = lanthanide, X = Cl, Br). The oxochlorides are formed with all lanthanides, while oxobromides are formed only for Ln = La-Gd. The structures of the Cu(3)Ln(SeO3)(2)O2Cl phases for Ln = Nd (I) and Y (II) were determined by the Rietveld method. It was found that Cu(3)Ln(SeO3)(2)O2X has the structure of francisite (orthorhombic system, space group Pmmn), which does not change substantially upon the variation of the Ln(3+) radius. No similar compounds with tellurium(IV) were found.

  DOI：

  10.1134/s0036023608090027

文献信息

• Syntheses and Crystal Structures of Mononuclear and Binuclear Lanthanide Halide Complexes with Diglyme
  作者：Saša Petriček、Natalija Senčar

  DOI：10.1002/zaac.200800142

  日期：2008.8

  isostructural complexes of lanthanide chlorides with diglyme have been synthesized. These are mononuclear molecular complexes [LnCl3(diglyme)(THF)] (Ln = Eu (1), Gd (2), Dy (3), Er (4), Yb (5); diglyme = diethylen glycol dimethyl ether) and binuclear molecular complexes [LnCl3(diglyme)]2 (Ln = Dy (3d), Er (4d), Yb (5d)). Complex 1 was obtained by the reaction of [EuCl3(DME)2] with diglyme in THF. The

  已经合成了两种类型的镧系元素氯化物与二甘醇二甲醚的同构配合物。它们是单核分子复合物 [LnCl3(diglyme)(THF)]（Ln = Eu (1)、Gd (2)、Dy (3)、Er (4)、Yb (5)；diglyme = 二乙二醇二甲醚）和双核分子复合物 [LnCl3(diglyme)]2 (Ln = Dy (3d), Er (4d), Yb (5d))。通过 [EuCl3(DME)2] 与二甘醇二甲醚在 THF 中的反应获得配合物 1。配合物 2-5 和 3d-5d 由 LnCl3·6H2O、(CH3)3SiCl 和二甘醇二甲醚在 THF 中的反应产生。单核配合物 2-5 直接从镧系化合物与二甘醇二甲醚发生反应的溶液中结晶出来。相同反应的粉末产物从二氯甲烷中重结晶得到双核复合物 3d-5d。镧系元素溴化物水合物的反应，(CH3)3SiBr 和二甘醇二甲醚在 THF 中形成单核分子复合物
• Addition compounds between lanthanide bromides and N,N-dimethylacetamide
  作者：G. Vicentini、C. Airoldi

  DOI：10.1016/0022-1902(71)80610-3

  日期：1971.6

  hydrated lanthanide bromides and N,N-dimethylacetamide (DMA) was studied. Compounds of general formula LnBr3·5DMA (Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, and Dy) and LnBr3·5DMA·3H2O (Ln = Ho, Er, Tm, Yb, Lu, and Y) were obtained. The i.r. spectra, the molar conductance of the compounds in DMA and nitromethane have been determined. A study considering the existence of cationic species in DMA solutions

  研究了水合镧系元素溴化物与N，N-二甲基乙酰胺（DMA）之间的反应。通式LnBr 3 ·5DMA（Ln = La，Ce，Pr，Nd，Sm，Eu，Gd，Tb和Dy）和LnBr 3 ·5DMA·3H 2 O（Ln = Ho，Er，Tm，Yb， Lu和Y）。红外光谱，化合物在DMA和硝基甲烷中的摩尔电导已经确定。还提出了考虑到DMA溶液中阳离子种类的存在的研究。
• Sandwich-Type Tetranuclear Lanthanide Complexes with Cucurbit[6]uril: From Molecular Compounds to Coordination Polymers
  作者：Olga A. Gerasko、Ekaterina A. Mainicheva、Marina I. Naumova、Marco Neumaier、Manfred M. Kappes、Sergey Lebedkin、Dieter Fenske、Vladimir P. Fedin

  DOI：10.1021/ic8008317

  日期：2008.10.6

  transform ion cyclotron resonance mass spectra (for Ln = Pr, Dy, and Er) were studied. The compounds are used for the first time as precursors for the synthesis of lanthanide-silver heterometallic coordination polymers. The chainlike crystal structure of polymers (Ln = La, Pr, and Dy) is constituted by the sandwich complexes linked via the coordination of IN nitrogen atoms to the silver atoms.

  在水热条件下，由溴化镧（III），CB [6]和4-氰基吡啶合成了具有大环配体葫芦[6] uril（C 36H 36N 24O 12，CB [6]）的三明治型镧系元素络合物。根据X射线分析（Ln = La，Pr，Dy，Ho，Er和Yb），具有不同镧系元素核心结构类型的化合物具有一个共同的片段，其中四核羟基复合物夹在两个大环之间（IN @ CB [6]）Ln 4（μ3-OH）4（IN @ CB [6]）}（6+）（IN =异烟酸酯）。研究了光致发光（对于Ln = Eu）和傅里叶变换离子回旋共振质谱（对于Ln = Pr，Dy和Er）。该化合物首次用作合成镧系-银杂金属配位聚合物的前体。聚合物的链状晶体结构（Ln = La，Pr，
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sc: MVol.D4, 1.1.10.2, page 27 - 35
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sc: MVol.D4, 3.6.3, page 209 - 213
  作者：

  DOI：——

  日期：——