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5-(4-aminophenyl)-10,20-bis(mesityl)-15-(4-N-methylpyridinium)porphyrin | 1264173-50-3

中文名称
——
中文别名
——
英文名称
5-(4-aminophenyl)-10,20-bis(mesityl)-15-(4-N-methylpyridinium)porphyrin
英文别名
——
5-(4-aminophenyl)-10,20-bis(mesityl)-15-(4-N-methylpyridinium)porphyrin化学式
CAS
1264173-50-3
化学式
C50H45N6*HO
mdl
——
分子量
746.955
InChiKey
QCAGDPDGLQBEAQ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    11.4
  • 重原子数:
    57.0
  • 可旋转键数:
    4.0
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    117.26
  • 氢给体数:
    3.0
  • 氢受体数:
    4.0

反应信息

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文献信息

  • Triazinyl Porphyrin-Based Photoactive Cotton Fabrics: Preparation, Characterization, and Antibacterial Activity
    作者:Cyril Ringot、Vincent Sol、Matthieu Barrière、Naïma Saad、Philippe Bressollier、Robert Granet、Pierre Couleaud、Céline Frochot、Pierre Krausz
    DOI:10.1021/bm200082d
    日期:2011.5.9
    In the present work, we report on the synthesis of cellulose cotton fibers bearing different types of photosensitizers with the aim to prepare new efficient polymeric materials for antimicrobial applications. Anionic, neutral, and cationic amino porphyrins have been covalently grafted on cotton fabric, without previous chemical modification of the cellulosic support, using a 1,3,5-triazine derivative as the linker. The obtained porphyrin-grafted cotton fabrics were characterized by infrared (ATR-FTIR), diffuse reflectance UV-vis (DRUV) spectroscopies, and thermogravimetric analysis (TGA) to confirm the triazine linkage. Antimicrobial activity of porphyrin-cellulose materials was tested under visible light irradiation against Staphylococcus aureus and Escherichia coli. The results showed excellent activity on the Gram-positive bacterium, showing structure-activity relationship, although no photodamage of the Gram-negative microorganism was recorded. A mechanism of bacterial inactivation by photosensitive surfaces is proposed.
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