4-trimethylstannyl styrene | 1009-50-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-trimethylstannyl styrene
• 英文别名: Trimethyl(4-vinylphenyl)stannane；(4-ethenylphenyl)-trimethylstannane
• CAS: 1009-50-3
• 化学式: C₁₁H₁₆Sn
• 分子量: 266.958
• InChiKey: RNVJDKITSPLHGC-UHFFFAOYSA-N

物化性质

• 沸点：
  68 °C(Press: 0.52 Torr)
• 密度：
  1.299 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  2.87
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  4-trimethylstannyl styrene 在 镍 H₂ 作用下， 以 甲醇 为溶剂， 生成 4-ethyl-1-(trimethylstannyl)benzene
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: Org.Verb.2, 1.1.2.1.11.2, page 124 - 131

  摘要：

  DOI：
• 作为产物：
  描述：

  magnesium,ethenylbenzene,chloride 、 三甲基氯化锡 以 四氢呋喃 为溶剂， 以62%的产率得到4-trimethylstannyl styrene
  参考文献：
  名称：

  Petrov, A. D.; Chernyshev, E. A.; Krasnova, T. L., Doklady Akademii nauk SSSR, 1961, vol. 136/141, p. 975 - 978

  摘要：

  DOI：

文献信息

• RAFT polymerization of luminescent boron quinolate monomers
  作者：Fei Cheng、Frieder Jäkle

  DOI：10.1039/b920667a

  日期：——

  Fluorescent homopolymers and amphiphilic block copolymers were prepared by reversible addition-fragmentation chain transfer (RAFT) polymerization of two new styryl-type organoboron monomers; the fluorescence characteristics of PEO block copolymers in aqueous solution were studied.

  通过可逆加成-断裂链转移（RAFT）聚合两种新的苯乙烯类有机硼单体，制备了荧光均聚物和两亲性嵌段共聚物；研究了PEO嵌段共聚物在水溶液中的荧光特性。
• A Borinic Acid Polymer with Fluoride Ion- and Thermo-responsive Properties that are Tunable over a Wide Temperature Range
  作者：Wen-Ming Wan、Fei Cheng、Frieder Jäkle

  DOI：10.1002/anie.201403703

  日期：2014.8.18

  wide temperature range. Furthermore, polymer solutions in DMSO show a reversible response to fluoride ions, which can be correlated to the presence of the Lewis acidic borinic acid groups. Upon addition of fluoride, the polymer becomes soluble because the functional R2BOH groups are converted into ionic [R2BF2]− groups, but turns insoluble again upon addition of H2O, which reverses this process.

  报道了一种新型的具有发光和多重刺激响应特性的智能硼酸聚合物。在含有少量水的DMSO中，均聚物PBA显示出可调的上临界溶液温度（UCST）。随着水量从0％增加到2.5％（v / v），UCST从20°C线性上升到100°C（水的沸点）。因此，可以在很宽的温度范围内调节热响应性能。此外，DMSO中的聚合物溶液显示出对氟离子的可逆响应，这可能与路易斯酸性硼酸基团的存在有关。在添加氟化物时，由于功能性的R 2 BOH基团转化为离子性[R 2 BF 2 ] -而使聚合物变得可溶基团，但在加入H 2 O后再次变成不溶，这颠倒了这一过程。
• Synthesis by free radical polymerization and properties of BN-polystyrene and BN-poly(vinylbiphenyl)
  作者：Wen-Ming Wan、Andrew W. Baggett、Fei Cheng、Huina Lin、Shih-Yuan Liu、Frieder Jäkle

  DOI：10.1039/c6cc07332h

  日期：——

  Free radical polymerization of B-vinyl- and B-styryl-functionalized azaborinine monomers gives organic-inorganic hybrid polymers with distinctly different materials properties compared to the corresponding carbonaceous polystyrene derivatives.

  与相应的碳质聚苯乙烯衍生物相比，B-乙烯基和B-苯乙烯基官能化的氮杂硼丙氨酸单体的自由基聚合可提供具有明显不同的材料性能的有机-无机杂化聚合物。
• Electron‐Deficient Borinic Acid Polymers: Synthesis, Supramolecular Assembly, and Examination as Catalysts in Amide Bond Formation
  作者：Monika K. Baraniak、Roger A. Lalancette、Frieder Jäkle

  DOI：10.1002/chem.201903196

  日期：2019.10.28

  to the desired PS-B(Ar)OH functionalities. The supramolecular assembly of these polymers through Lewis acid-Lewis base interactions and reversible covalent B-O-B bond formation was investigated. Exposure of a polymer solution of 3 a to pyridine triggered spontaneous gelation, whereas 3 b only gelled upon addition of molecular sieves to favor formation of boroxane crosslinks. The crosslinking process

  硼酸官能化聚合物的路易斯酸性特征表明其在超分子材料，化学和生物传感器以及负载型催化剂中具有广泛的潜在应用。通过芳基二溴硼烷ArBBr2（2，Ar = 2,4-Cl2 Ph，3,5-Cl2 Ph）与10％的甲氧基化聚苯乙烯无规共聚物，然后转化为所需的PS-B（Ar）OH官能度。研究了这些聚合物通过路易斯酸-路易斯碱相互作用和可逆共价BOB键形成的超分子组装。将3a的聚合物溶液暴露于吡啶中会触发自发胶凝，而3b仅在添加分子筛后才胶凝，从而有助于形成环硼烷交联键。交联过程很容易通过添加少量水或湿溶剂而逆转。使用分子模型化合物，通过可变温度（VT）NMR对动力学过程进行了详细研究。还检查了聚合物及其相应的模型化合物作为苯乙酸和苄胺之间酰胺键形成反应的催化剂。3，5-二氯苯基硼酸衍生物被证明是更有效的催化剂。机理研究表明，硼烷路易斯酸催化的偶联涉及初始的酸诱导的原脱硼硼烷，以释放出二氯苯基硼酸作为活
• Pyridine-Functionalized Luminescent Organoboron Quinolate Block Copolymers as Versatile Building Blocks for Assembled Nanostructures
  作者：Fei Cheng、Edward M. Bonder、Shadwa Salem、Frieder Jäkle

  DOI：10.1021/ma400310s

  日期：2013.4.23

  Novel luminescent boron quinolate block copolymers with pyridine functionalities were prepared via RAFT polymerization and employed as building blocks for assembled nanostructures. In selective solvents, the block copolymers self-assembled into vesicles, spherical and extended branched aggregates. Quaternization reactions were performed to modify the solubility of the block copolymers and to prepare a cross-linked polymeric gel. As polymeric Lewis bases, the pyridine-functionalized block copolymers are able to form supramolecular complexes with metal ions and Lewis acids. Coordination to ZnCl2 in chloroform led to spherical micelles or larger aggregates. The supramolecular coassernbly of PS-b-PBQPy-1 and zinc meso-tetraphenylporphyrin (ZnTPP) in cyclohexane as a selective solvent for PS resulted in extended branched structures with controllable emission properties. Energy transfer from the boron chrornophores to the ZnTPP moieties was observed in these supramolecular complexes.