(2,3-dioxo-5,10,15,20-tetrakisphenylchlorinato)zinc(II) | 574735-14-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: (2,3-dioxo-5,10,15,20-tetrakisphenylchlorinato)zinc(II)
• 英文别名: zinc(II) 2,3-dioxo-5,10,15,20-tetraphenylchlorin
• CAS: 574735-14-1
• 化学式: C₄₄H₂₆N₄O₂Zn
• 分子量: 708.106
• InChiKey: CKVUJGAWRIFFLZ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  9.47
• 重原子数：
  51.0
• 可旋转键数：
  4.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  88.12
• 氢给体数：
  0.0
• 氢受体数：
  4.0

文献信息

• The interaction of a β-fused isoindoline–porphyrin conjugate with nucleic acids
  作者：Federica Mandoj、Alessandro D'Urso、Sara Nardis、Donato Monti、Manuela Stefanelli、Chiara M. A. Gangemi、Rosalba Randazzo、Frank R. Fronczek、Kevin M. Smith、Roberto Paolesse

  DOI：10.1039/c5nj03201f

  日期：——

  The intercalation of a diiminoisoindoline–porphyrin conjugate into the poly(dG–dC) double helix occurs by inducing the fast formation of the helix with temperature.

  将二氨基异吲哚啉-卟啉共轭物插入聚(dG-dC)双螺旋中，通过温度诱导快速形成螺旋。
• Synthesis and characterization of a β-fused tetraporphyrin-phthalocyanine star-shaped array
  作者：Federica Mandoj、Giuseppe Pomarico、Frank R. Fronczek、Kevin M. Smith、Roberto Paolesse

  DOI：10.1142/s1088424616500978

  日期：2016.8

  A star-shaped array, consisting in four tetraphenylporphyrin fused to a phthalocyanine central unit by pyrazine groups, is constructed via the condensation reaction of a dicyanoquinoxaline annulated to a porphyrin ring. The nature of the annulated group is critical for the success of the reaction; in the case of smaller linkers, such as a dicyanopyrazine unit, a nucleophilic substitution occurred, giving the corresponding alcoxy derivative in alcoholic solvents. The visible spectrum of the array shows the typical absorptions of the macrocyclic sub units. The synthetic pathway here presented opens the way to the preparation of [Formula: see text]-fused porphyrin-phthalocyanine arrays.

  一个星形阵列由四个四苯基卟啉通过吡嗪基团与一个酞菁中心单元融合而成，该阵列是通过二氰基喹喔啉与一个卟啉环发生缩合反应而形成的。环状基团的性质对反应的成功与否至关重要；如果是较小的连接体，如二氰基吡嗪单元，则会发生亲核取代反应，在酒精溶剂中产生相应的烷氧基衍生物。阵列的可见光谱显示了大环子单元的典型吸收。这里介绍的合成途径为制备[式：见正文]融合卟啉-酞菁阵列开辟了道路。
• Conformational restriction of flexible molecules in solution by a semirigid bis-porphyrin molecular tweezer
  作者：Sara Norrehed、Prasad Polavarapu、Wenzhi Yang、Adolf Gogoll、Helena Grennberg

  DOI：10.1016/j.tet.2013.06.013

  日期：2013.8

  bis-porphyrin molecular clip with a glycoluril backbone has been synthesized. The clip provides an adaptable molecular cavity for binding of diamines. Binding constants for diamines of 104–107 M−1 are orders of magnitude higher than those for monoamines of 103 M−1, indicating a preference to bidentate binding. NMR studies confirmed that binding of bidentate guests occurs inside the clip. Short- and medium-size

  已经合成了具有甘脲骨架的半刚性双卟啉分子夹。该夹子为二胺的结合提供了适应性的分子腔。10 4 –10 7  M -1的二胺的结合常数比10 3  M -1的单胺的结合常数高几个数量级。，表示优先选择双齿绑定。NMR研究证实，在片段内部发生了双齿宾客的结合。短和中等大小的无环分子客体被锁定为一个单一的延伸构象，并且具有更长的柔性链的客体显示的构象迁移性比溶液中游离时小得多。如模型研究和配合物的自扩散常数所表明的，空腔的尺寸与客体的尺寸相适应。
• Photochemical preparation of pyrrole ring-contracted chlorins by the Wolff rearrangement
  作者：Tillmann Köpke、Maren Pink、Jeffrey M. Zaleski

  DOI：10.1039/b612776m

  日期：——

  Photolysis of the Ni(II), Cu(II), and Zn(II) 2-diazo-3-oxochlorins generates 4-membered rings containing azeteoporphyrins.

  Ni(II)、Cu(II)和 Zn(II) 2-重氮-3-氧氯化合物的光解会生成含有叠氮卟啉的 4 元环。
• Synthesis and spectroscopic properties of meso-substituted quinoxalinoporphyrins
  作者：Satyasheel Sharma、Mahendra Nath

  DOI：10.1039/c1nj20248k

  日期：——

  A simple and efficient synthetic protocol for the construction of novel meso-substituted quinoxalinoporphyrins has been developed. The reaction of 5-(3,4-diaminophenyl)-10,15,20-triphenylporphyrin with aromatic or aliphatic α-diones afforded the corresponding new quinoxalinoporphyrins in 78–92% yields. Further, this methodology was found to be applicable to obtain β,β′-meso-phenyl-fused quinoxalinodiporphyrins for the first time from porphyrin-2,3-diones in 65–70% yields. All the prepared products were characterized on the basis of spectral and analytical data. The preliminary photophysical studies showed a significant intramolecular energy transfer in the case of newly synthesized quinoxalinoporphyrin dyads.

  一种简单有效的合成方法已经开发出来，用于构建新型中取代喹喔啉卟啉。5-(3,4-二氨基苯基)-10,15,20-三苯基卟啉与芳香族或脂肪族α-二酮的反应，以78-92%的产率获得了相应的新的喹喔啉卟啉。此外，这种方法首次被证明适用于从卟啉-2,3-二酮中获得β,β′-中取代苯基稠合喹喔啉二卟啉，产