tris(4-bromophenyl)aminium hexachloridoantimonate | 55831-70-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tris(4-bromophenyl)aminium hexachloridoantimonate
• 英文别名: tetrabutylammonium hexachloroantimonate；Hexachloroantimony(1-);tetrabutylazanium
• CAS: 55831-70-4
• 化学式: C₁₆H₃₆N*Cl₆Sb
• 分子量: 576.937
• InChiKey: GCVDSOHOEQZOMA-UHFFFAOYSA-H

计算性质

• 辛醇/水分配系数(LogP)：
  8.76
• 重原子数：
  24
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  tris(4-bromophenyl)aminium hexachloridoantimonate 、 氢氟酸 以 neat (no solvent) 为溶剂， 生成 cis-dichlorotetrafluoroantimonate(V) anion 、 {fac-trichlorotrifluoroantimonate(V)}{N(n-C4H9)4}
  参考文献：
  名称：

  Synthesis and characterisation of chlorofluoroantimonates(V)

  摘要：

  Five of the eight possible chlorofluoroantimonate(V) anions have been characterised in solution by Sb-121 and F-19 NMR spectroscopy; of these three have been isolated in at least 90% purity as their tetraalkylammonium salts and their infrared and Raman spectra have been assigned. None of the three trans isomers was detected either in solution or in the solid state. Factors influencing the appearance of the antimony NMR spectra of the octahedral anions are discussed. The course of the solvolysis of the SbCl6-ion by anhydrous HF has been shown to be irreversible and to generate all possible stoichiometries of the chlorofluoro-anions in succession.

  DOI：

  10.1039/dt9920003311
• 作为产物：
  描述：

  四丁基碘化铵 、 [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;hexachloroantimony(1-) 生成 tris(4-bromophenyl)aminium hexachloridoantimonate
  参考文献：
  名称：

  SHEVCHUK, I. A.;ZHAN, LUI;SIMONOVA, T. N., ZH. ANAL. XIMII, 44,(1989) N, S. 1556-1558

  摘要：

  DOI：
• 作为试剂：
  描述：

  (4aR,4bR,4cR,7aR,7bS)-rel-decahydro-4a-methyl-4b-phenyl-1H-cyclopenta[3',4']-cyclobuta[1',2':1,3]cyclopropa[1,2]benzene 在 tris(4-bromophenyl)aminium hexachloridoantimonate 作用下， 以 氘代乙腈 为溶剂， 反应 24.0h， 生成 (3aS,3bS,8aR)-3b-Methyl-8-phenyl-1,2,3,3a,3b,4,5,6,7,8a-decahydro-cyclopenta[a]indene 、 (3aS,6aR)-5-methyl-6-phenylspiro[2,3,3a,6a-tetrahydro-1H-pentalene-4,1'-cyclopentane]
  参考文献：
  名称：

  Viscosity-Controlled, Product-Selective Rearrangement of the Cyclopentane-1,3-diyl Radical Cation Derived from an Annelated Housane by Electron Transfer:  A Case of Curtin−Hammett Behavior

  摘要：

  The fractional-power viscosity dependence of the product ratio [2]/[3] similar to eta(a3 a2) manifests the different free-volume requirements for the methylene (k(3) similar to eta(a3)) versus methyl (k(2) similar to eta(a2)) migrations. The syn/anti-conformational changes (k(1), k(-1)) in the radical cation 1(.+) proceed faster than the structural transformations (k(2), k(3)), which constitutes the first Curtin-Hammett case in radical-cation rearrangements.

  DOI：

  10.1021/ja026057y

文献信息

• Übergangsmetall-carben-komplexe
  作者：Ernst Otto Fischer、Jiabi Chen、Kurt Scherzer

  DOI：10.1016/0022-328x(83)80121-1

  日期：1983.9

  bromo-, and iodo-carbene complexes of manganese and rhenium were obtained on nucleophilic addition of X− (X = F, Cl, Br, I) to various cationic dicarbonyl(cyclopentadienyl)arylcarbyne complexes [C5H5(CO)2MCR]+ Y− (M = Mn, Re). This reaction is influenced by the kind of anion Y− as well as solvent effects and depends on the ability of the substituent R to withdraw electron density from the carbyne carbon

  氟- ，氯- ，被上亲核加成X的得到的锰和铼溴和碘-卡宾配合物-（X = F，氯，溴，I）的各种阳离子二羰（环戊二烯基）arylcarbyne络合物[C 5 ħ 5（CO）2 MCR] + ý -（M =锰，Re）的。该反应由那种阴离子Y -的影响-以及溶剂效应和依赖于取代基R的从碳炔碳原子撤回电子密度的能力。描述了新化合物的合成，并报告了它们的性质和光谱数据。