1-Methyl-4-[2-[4-[4-[2-(4-methylphenyl)ethynyl]phenyl]phenyl]ethynyl]benzene | 172429-14-0

• 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: 1-Methyl-4-[2-[4-[4-[2-(4-methylphenyl)ethynyl]phenyl]phenyl]ethynyl]benzene
• CAS: 172429-14-0
• 化学式: C₃₀H₂₂
• 分子量: 382.505
• InChiKey: XQOAGVAGEKROOG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  4,4-二碘联苯 、 4-甲苯基乙炔 在 copper(l) iodide 、 四(三苯基膦)钯 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 以21%的产率得到1-Methyl-4-[2-[4-[4-[2-(4-methylphenyl)ethynyl]phenyl]phenyl]ethynyl]benzene
  参考文献：
  名称：

  Tubular Conjugated Polymer for Chemosensory Applications

  摘要：

  In this paper, we present the concept of a soluble tubular conjugated polymer (TCP). We report on a fluorescent 5,5'-Bicalixarene-based polymer where the calixarene units are seamlessly incorporated in the conjugated polymeric chain that can respond to a small molecule complexation inside the hydrophobic cavity. In particular, our system demonstrated a reversible rapid fluorescence quenching upon interaction of gaseous nitric oxide with the calixarene moiety.

  DOI：

  10.1021/ja301918f

文献信息

• Tubular Conjugated Polymer for Chemosensory Applications
  作者：Anat Molad、Israel Goldberg、Arkadi Vigalok

  DOI：10.1021/ja301918f

  日期：2012.5.2

  In this paper, we present the concept of a soluble tubular conjugated polymer (TCP). We report on a fluorescent 5,5'-Bicalixarene-based polymer where the calixarene units are seamlessly incorporated in the conjugated polymeric chain that can respond to a small molecule complexation inside the hydrophobic cavity. In particular, our system demonstrated a reversible rapid fluorescence quenching upon interaction of gaseous nitric oxide with the calixarene moiety.