羟基四苯基锑 | 19638-16-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 羟基四苯基锑
• 英文名称: tetraphenylhydroxoantimony(V)
• 英文别名: tetraphenylstibonium hydroxide；Ph4SbOH；Tetraphenyl-stibonium; Hydroxid；Tetraphenylstibanium;hydroxide；tetraphenylstibanium;hydroxide
• CAS: 19638-16-5
• 化学式: C₂₄H₂₁OSb
• 分子量: 447.18
• InChiKey: SROFHTWEIJBMNA-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.89
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  4.0
• 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：

  羟基四苯基锑 在 1,1-二苯乙烯 作用下， 以 氯苯 为溶剂， 以93%的产率得到苯
  参考文献：
  名称：

  Barton, Derek H. R.; Finet, Jean-Pierre; Giannotti, Charles, Journal of the Chemical Society. Perkin transactions I, 1987, p. 241 - 250

  摘要：

  DOI：
• 作为产物：
  描述：

  pentaphenylantimony 在 碘 作用下， 生成 羟基四苯基锑
  参考文献：
  名称：

  Wittig; Clauss, Justus Liebigs Annalen der Chemie, 1952, vol. 577, p. 26,37

  摘要：

  DOI：

文献信息

• Preparation and structure of triorganotin, triorganolead and tetraphenylantimony derivatives of acetylenedicarboxylic acid, terephthalic acid and dithioterephthalic acid
  作者：A. Glowacki、F. Huber、H. Preut

  DOI：10.1002/recl.19881070333

  日期：——

  Triorganotin, triorganolead and tetraphenylantimony derivatives of acetylenedicarboxylic acid (H2ADC), terephthalic acid (H2TER) and dithioterephthalic acid (H2DTT) (R3M)2X (M = Sn, Pb; R = Me, Ph; X = ADC, TER, DTT) and (Ph4Sb)2X (X = ADC, TER) were prepared by neutralization of R3MOH or Ph4SbOH with the appropriate acid (X = ADC, DTT) or by reaction of R3MCl or Ph4SbCl with K2TER. The crystal structures

  乙炔二羧酸（H 2 ADC），对苯二甲酸（H 2 TER）和二硫代对苯二甲酸（H 2 DTT）（R 3 M）2 X的三有机锡，三有机油和四苯基锑衍生物（M = Sn，Pb; R = Me，Ph; X = ADC，TER，DTT和（Ph 4 Sb）2 X（X = ADC，TER）通过用适当的酸（X = ADC，DTT）中和R 3 MOH或Ph 4 SbOH或通过与R 3 MCl或带有K 2 TER的Ph 4 SbCl 。（Me 3 Sn）2 ADC和（Me 3 Sn）2的晶体结构TER通过X射线衍射测定。Sn原子处于稍微变形的三角双锥体环境中，C（Me）位于赤道平面，O（羧基）位于顶端。羧酸酯基桥接，导致形成折叠的22元[（Me 3 Sn）2 ADC]和26元[（Me 3 Sn）2 TER]环的二维聚合物。从振动光谱推断出固体（Ph 3 Sn）2 ADC，（R 3 Pb）2 ADC（R = Me，Ph）和（Me
• Synthesis of tetraphenylstibonium alkyl- and aryl- sulphonates. Crystal structure of tetraphenylstibonium benzenesulphonate hydrate
  作者：Robert Rüther、Friedo Huber、Hans Preut

  DOI：10.1016/0022-328x(85)88068-2

  日期：1985.11

  The tetraphenylstibonium sulphonates Ph4SbO3SR·nH2O (n = 1, R = C6H5; n = 0, R = CH3, CF3, CH2CH2OH, 4-CH3C6H4, 2,4(NO2)2C6H3) have been obtained by neutralization of tetraphenylstibonium hydroxide with the appropriate alkyl- or aryl-sulphonic acid. The crystal structure of tetraphenylstibonium benzenesulfonate hydrate has been determined by single crystal X-ray diffraction. The sulphonate group is

  四苯基sti磺酸盐Ph 4 SbO 3 SR· n H 2 O（n = 1，R = C 6 H 5 ; n = 0，R = CH 3，CF 3，CH 2 CH 2 OH，4-CH 3 C 6 H 4，2,4-（NO 2）2 C ^ 6 ħ 3）是通过用适当的烷基磺酸或芳基磺酸中和氢氧化四苯基sti得到的。四苯基sti苯磺酸盐水合物的晶体结构已经通过单晶X射线衍射确定。磺酸根基团与锑的配位关系不确定，锑的三角双锥体环境变形。相当长的Sb longO键（2.506（4）Å）和Sb周围多面体的变形以及磺酸根基团的IR数据与SbO键中离子键性质大的假设相符。从IR数据推断出其他四苯基sti磺酸盐的类似分子结构。
• ——
  作者：A. V. Gushchin、E. V. Grunova、D. V. Moiseev、O. S. Morozov、A. S. Shavyrin、V. A. Dodonov

  DOI：10.1023/a:1024883328867

  日期：——

  Catalytic C-phenylation of methyl acrylate to methyl cinnamate with the Ph4SbX complexes (X = F, Cl, Br, OH, OAc, O2CEt) in the presence of the palladium compounds PdCl2, Pd(OAc)(2), Pd-2(dba)(3), Pd(Ph3P)(2)Cl-2, and Pd(dppf)Cl-2 (dba is dibenzylideneacetone and dppf is bis(diphenylphosphinoferrocene)) was studied in organic solvents (MeCN, THF, DMF, MeOH, and AcOH). The highest yield of methyl cinnamate (73% based on the starting organometallic compound) was obtained for the Ph4SbCl-PdCl2 (1 : 0.04) system in acetonitrile.
• Facile synthesis of antimony dithiocarbamate complexes
  作者：Ryoki Nomura、Akihisa Takabe、Haruo Matsuda

  DOI：10.1016/s0277-5387(00)81000-1

  日期：——
• Tetraphenylantimony carboxylates in the cascade Pd-catalyzed C-phenylation reaction of methyl acrylate in the presence of peroxide
  作者：Dmitry V. Moiseev、Vera A. Morugova、Aleksey V. Gushchin、Andrey S. Shavirin、Yury A. Kursky、Victor A. Dodonov

  DOI：10.1016/j.jorganchem.2003.11.025

  日期：2004.2

  Tetraphenylantimony(V) carboxylates have been used in the palladium-catalyzed C-phenylation reaction of methyl acrylate in the presence of (PhCO2)(2) or t-BuOOH under mild conditions (50 degreesC). The peroxides promote a cascade participation of the organoantimony compound and result in the transfer of three phenyl groups. Organoantimony intermediates have been isolated from the reaction. (C) 2003 Elsevier B.V. All rights reserved.