tetra-n-butylammonium hexachlororhenate(V) | 105085-62-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tetra-n-butylammonium hexachlororhenate(V)
• CAS: 105085-62-9
• 化学式: C₁₆H₃₆N*Cl₆Re
• 分子量: 641.394
• InChiKey: DJKATVFNOCFDHP-UHFFFAOYSA-H

计算性质

• 辛醇/水分配系数(LogP)：
  9.14
• 重原子数：
  24.0
• 可旋转键数：
  12.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  tetrabutylammonium hexachlororhenate(IV) 在 (C₄H₉)3NBF₄ 作用下， 以 二氯甲烷 为溶剂， 生成 tetra-n-butylammonium hexachlororhenate(V)
  参考文献：
  名称：

  Spectroelectrochemical studies of hexachlorometallates. Optical charge transfer spectra of [MCl6]1− anions

  摘要：

  Thin layer spectroelectrochemical techniques have been employed to show that the MCl62- anions (M = Re, Os, Ir and Ru) undergo a reversible one-electron oxidation in methylene chloride to the corresponding pentavalent complex at low temperatures. In the case of Ir and Ru this affords the first opportunity to examine the optical charge transfer spectrum of these highly oxidised complexes, whilst for Re and Os high quality spectral data are presented. A comparison of the ligand to metal charge transfer spectra of the electrochemically generated pentavalent complexes with their more familiar isoelectronic hexavalent analogues is presented.

  DOI：

  10.1016/s0020-1693(00)83856-6
• 作为试剂：
  描述：

  二氯甲烷 在 tetra-n-butylammonium hexachlororhenate(V) 作用下， 生成 氯甲基自由基
  参考文献：
  名称：

  Catalytic carbon–chlorine bond cleavage via electrochemical reduction of [ReCl6]2− *

  摘要：

  六氯铼酸盐（IV）在氯化溶剂中的电化学还原产生了一个催化循环，产生了游离氯化物和自由基二聚产物。氯-36示踪实验表明，这种游离氯并非像经典氧化还原催化反应所预期的那样来自溶剂，而是来自金属复合物。一种共价不饱和铼（III）中间体能够抽取氯原子，使起始物质再生，因此被认为是反应物。

  DOI：

  10.1039/a802888e

文献信息

• The preparation and optical charge transfer spectrum of the hexachlororhenium(V) anion
  作者：Brendan J. Kennedy、Graham A. Heath

  DOI：10.1016/s0020-1693(00)90387-6

  日期：1991.9

  A convenient synthesis of the relatively poorly studied pentavalent complex anion [RCl6]1- as the tetra-butyl ammonium salt is reported. The complex has been characterised by electrochemical and spectroscopic measurements. The electrode potentials of [ReCl6]1- (Re(V/IV) and Re(IV/III) in CH2Cl2 correspond with those of the [ReCl6]2- ion. The solution electronic absorption spectrum is dominated by two intense Cl to Re(V) charge transfer manifolds which are readily assigned to Laporte-allowed transitions. These features are more accessible than in other d2 chlorides studied previously.
• Preparation of the [Bu4N][ReCl6] salt
  作者：A. V. Virovets、M. N. Sokolov、V. P. Fedin、V. E. Fedorov

  DOI：10.1007/bf00963275

  日期：1985.10
• Arp, O.; Preetz, W., Zeitschrift für anorganische und allgemeine Chemie
  作者：Arp, O.、Preetz, W.

  DOI：——

  日期：——