5-(4-bromomethylphenyl)-10,15,20-tris(4-methylphenyl)porphyrin | 137759-21-8

• 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: 5-(4-bromomethylphenyl)-10,15,20-tris(4-methylphenyl)porphyrin
• 英文别名: 5-(4-bromomethylphenyl)-10,15,20-tri-p-tolylporphyrin
• CAS: 137759-21-8
• 化学式: C₄₈H₃₇BrN₄
• 分子量: 749.753
• InChiKey: UDQROMUZYVZKRU-PJEPRTEXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.14
• 重原子数：
  53.0
• 可旋转键数：
  5.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  57.36
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  1,2-二(4-吡啶基)乙烯 、 5-(4-bromomethylphenyl)-10,15,20-tris(4-methylphenyl)porphyrin 以 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 生成
  参考文献：
  名称：

  Synthesis of triazole- and pyridine-bridged porphyrin–chlorin and porphyrin dimers

  摘要：

  The synthesis of 4-amino-1,2,4-triazole linked porphyrin-chlorin dimer and porphyrin dimer is described. New cationic porphyrin dimers were synthesized via the alkylation of the nitrogen atoms of 4,4'-bipyridine and 1,2-di-(4-pyridyl)ethene by meso-monobromomethylporphyrin. These cationic bisporphyrins can interact with DNA and have the ability to cleave it. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(03)00468-4
• 作为产物：
  描述：

  5-(4-hydroxymethylphenyl)-10,15,20-tris(4-methylphenyl)porphyrin 在 四溴化碳 、 三苯基膦 作用下， 以89.5%的产率得到5-(4-bromomethylphenyl)-10,15,20-tris(4-methylphenyl)porphyrin
  参考文献：
  名称：

  Ono, Noboru; Tomita, Hiroaki; Maruyama, Kazuhiro, Journal of the Chemical Society. Perkin transactions I, 1992, # 19, p. 2453 - 2456

  摘要：

  DOI：

文献信息

• Molecular tweezer based on zinc porphyrin-substituted diarylethene
  作者：Ji Eun Park、Eun Ju Shin

  DOI：10.1016/j.saa.2006.12.027

  日期：2007.11

  A molecular tweezer, zinc porphyrin-dithienylethene-zinc porphyrin (ZnP-DTE-ZnP) triad, has been prepared. Triad ZnPor-DTE-ZnPor showed a little electronic communication among the chromophores judged from the comparison of the steady-state absorption and fluorescence spectra for triads and their component compounds. Irradiation of ZnPor-DTE-ZnPor with UV light converts dithienylethene moiety from open form to closed form. The complexation of ZnP-DTE-ZnP with 4,4'-bipyridyl were investigated by absorption and fluorescence spectroscopic measurements. ZnP-DTE-ZnP forms a 1:1 complex with 4,4'-bipyridyl. The stability constants of log K = 4.0 and 4.2 mol(-1) dm(3) were determined by absorption and fluorescence spectral changes, respectively. (C) 2006 Elsevier B.V. All rights reserved.