硅烷硫醇,三苯基-,盐钠 | 18536-67-9

• 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: 硅烷硫醇,三苯基-,盐钠
• 英文名称: Natrium-triphenyl-silanthiolat
• 英文别名: Natriumtriphenylthiosilanolat；Sodium triphenylsilanethiolate；sodium;triphenyl(sulfido)silane
• CAS: 18536-67-9
• 化学式: C₁₈H₁₅SSi*Na
• 分子量: 314.458
• InChiKey: WZUQXZRMKRABMS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  硅烷硫醇,三苯基-,盐钠 、 3-苯丙酰氯 以 甲苯 为溶剂， 生成 O-(triphenylsilyl)-3-phenylpropanethioate
  参考文献：
  名称：

  Carboxyl activation via silylthioesterification: one-pot, two-step amidation of carboxylic acids catalyzed by non-metal ammonium salts

  摘要：

  The first organo-catalyzed silylthioesterification of a carboxylic acid and a commercially available mercaptoorganosilane results in the in situ production of an O-silylthionoester. Subsequent amine addition forms amides in an operationally simple one-pot procedure without removal of water. The scope and efficiency of these reactions with respect to the catalyst, carboxylic acid, amine, [Si-S] moiety, and solvent are investigated. A number of functionalities are tolerated in the two-step amidation including alkene, alkyne, alkyl and aryl halides, benzylic ethers, and heterocycles with free coordinating sites. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2015.09.050

文献信息

• Stabilization of 3:1 Site-Differentiated Cubane-Type Clusters in the [Fe₄S₄]¹⁺ Core Oxidation State by Tertiary Phosphine Ligation: Synthesis, Core Structural Diversity, and <i>S</i> = 1/2 Ground States
  作者：Liang Deng、Amit Majumdar、Wayne Lo、R. H. Holm

  DOI：10.1021/ic101702b

  日期：2010.12.6

  site-differentiated cubane-type clusters [Fe4S4(PPri3)3L] (L = Cl−, Br−, I−, RO−, RS−, RSe−) has been prepared in 40−80% yield by two methods: ligand substitution of [Fe4S4(PPri3)4]1+ in tetrahydrofuran (THF)/acetonitrile by reaction with monoanions, and reductive cleavage of ligand substrates (RSSR, RSeSeR, I2) by the all-ferrous clusters [Fe8S8(PPri3)6]/[Fe16S16(PPri3)8] in THF. These neutral clusters are stable and

  广泛系列的 3:1 位点分化的立方烷型簇 [Fe 4 S 4 (PPr i 3 ) 3 L] (L = Cl - , Br - , I - , RO - , RS - , RSe - )通过两种方法以 40-80% 的产率制备：[Fe 4 S 4 (PPr i 3 ) 4 ] 1+在四氢呋喃 (THF)/乙腈中通过与单阴离子反应的配体取代，以及配体底物的还原裂解（RSSR、RSeSeR , I 2 ) 由全铁簇 [Fe 8 S8 (PPr i 3 ) 6 ]/[Fe 16 S 16 (PPr i 3 ) 8 ] 在 THF 中。这些中性簇是稳定的，不会发生涉及苯和 THF 溶液中带电物质的配体再分布反应。X 射线结构研究证实了立方烷立体化学，但 [Fe 4 S 4 ] 1+ 存在大量和可变的畸变核心来自理想化的立方核心几何形状。根据 Fe-S 键长，发现 7 个簇具有压缩的四方扭曲（4 个短键和
• Über Tris(siloxymethyl)-, Tris(silylmercaptomethyl)- und Tris(silylmethyl)amine
  作者：Walter Fink

  DOI：10.1002/hlca.19730560333

  日期：1973.4.25

  the reaction of alkali salts of triorgano-silanols, -silanethiols and trimethylsilylmethanol as well as of triorganosilyllithium compounds with tris(chloromethyl)amine, silyl derivatives of tris(hydroxymethyl)-, tris(mercaptomethyl)- and tris(methyl)amine were prepared.

  通过使三有机硅烷醇，-硅烷硫醇和三甲基硅烷基甲醇的碱金属盐以及三有机硅烷基锂化合物与三（氯甲基）胺反应，制备了三（羟甲基）-，三（巯基甲基）-和三（甲基）胺的甲硅烷基衍生物。 。