meso-hexamethylbis(4-iodophenyl)calix[4]pyrrole | 1187618-94-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四吡咯及其衍生物
• 英文名称: meso-hexamethylbis(4-iodophenyl)calix[4]pyrrole
• CAS: 1187618-94-5
• 化学式: C₃₈H₃₈I₂N₄
• 分子量: 804.556
• InChiKey: NYAINHLMEXTXIW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.88
• 重原子数：
  44.0
• 可旋转键数：
  2.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  63.16
• 氢给体数：
  4.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  meso-hexamethylbis(4-iodophenyl)calix[4]pyrrole 、 2-甲基-3-丁炔-2-醇 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 三乙胺 作用下， 以 甲苯 为溶剂， 反应 2.0h， 以89%的产率得到
  参考文献：
  名称：

  Polyatomic Anion Assistance in the Assembly of [2]Pseudorotaxanes

  摘要：

  We describe the use, of polyatomic anions for the quantitative assembly of ion-paired complexes displaying pseudorotaxane topology. Our approach exploits the unique ion-pair recognition properties exhibited by noncovalent neutral receptors assembled through hydrogen-bonding interactions between a bis-calix[4]pyrrole macro cycle and linear bis-amidepyridyl-N-oxides. The complexation of bidentate polyatomic anions that are complementary in size and shape to the receptor's cavity, in which six NH hydrogen-bond donors converge, induces the exclusive formation of four particle-threaded assemblies.

  DOI：

  10.1021/ja301900s
• 作为产物：
  描述：

  4-碘代苯乙酮 在 三氟化硼乙醚 、 三氟乙酸 作用下， 反应 3.5h， 生成 meso-hexamethylbis(4-iodophenyl)calix[4]pyrrole
  参考文献：
  名称：

  Polyatomic Anion Assistance in the Assembly of [2]Pseudorotaxanes

  摘要：

  We describe the use, of polyatomic anions for the quantitative assembly of ion-paired complexes displaying pseudorotaxane topology. Our approach exploits the unique ion-pair recognition properties exhibited by noncovalent neutral receptors assembled through hydrogen-bonding interactions between a bis-calix[4]pyrrole macro cycle and linear bis-amidepyridyl-N-oxides. The complexation of bidentate polyatomic anions that are complementary in size and shape to the receptor's cavity, in which six NH hydrogen-bond donors converge, induces the exclusive formation of four particle-threaded assemblies.

  DOI：

  10.1021/ja301900s

文献信息

• Synthesis of cyclophane-like porphyrin-calix[4]pyrrole conjugates
  作者：O. M. Kulikova、N. Zh. Mamardashvili

  DOI：10.1134/s107042801008021x

  日期：2010.8

  New cyclophane-like porphyrin-calix[4] pyrrole conjugates were synthesized on the basis of meso-ethynyloctaethylporphyrin, and their physicochemical properties were studied.