5,10,15,20-tetrakis(4-methoxyphenyl)porphyrin

• 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: 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrin
• 化学式: C₄₈H₃₆N₄O₄
• 分子量: 732.8
• InChiKey: GNNSOXHUZWTDSS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.5
• 重原子数：
  56
• 可旋转键数：
  8
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  86.4
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• Nanoparticles of cyclic tetrapyrrolic compounds as gene and drug delivery carriers
  申请人：——

  公开号：US20040076585A1

  公开（公告）日：2004-04-22

  The present invention relates to a method using nanoparticles of cyclic tetrapyrrolic compounds as gene and drug delivery agents. Pharmaceutical agents can be packed or condensed inside nanoparticles of cyclic tetrapyrrolic compounds and delivered to cells. In vitro experiments showed nanoparticles of cyclic tetrapyrrolic compounds can be effectively delivered into cells.

  本发明涉及一种利用环四吡咯烷化合物的纳米颗粒作为基因和药物传递剂的方法。药物可以被包装或浓缩在环四吡咯烷化合物的纳米颗粒内，并传递到细胞中。体外实验表明，环四吡咯烷化合物的纳米颗粒可以有效地传递到细胞内。
• SYNTHESIS OF METAL COMPLEXES AND USES THEREOF
  申请人：Novomer, Inc.

  公开号：US20170225157A1

  公开（公告）日：2017-08-10

  The present disclosure provides novel methods of making aluminum complexes with utility for promoting epoxide carbonylation reactions. Methods include reacting neutral metal carbonyl compounds with alkylaluminum complexes.

  本公开提供了制备铝配合物的新方法，可用于促进环氧丙烯酸酯羰基化反应。方法包括将中性金属羰基化合物与烷基铝配合物反应。
• Method to prepare porphyrin nanoparticles and its application as oxidation catalyst
  申请人：——

  公开号：US20030232982A1

  公开（公告）日：2003-12-18

  The present invention relates to a method to prepare porphyrin nanoparticles and its application as oxidation catalyst. Mixing solvent techniques was used to prepare porphyrin nanoparticles. The sizes of the resulted porphyin nanoparticles are in the range of 1-1000 nm. The resulted porphyrin nanoparticles were characterized by DLS, AFM and UV-Vis. The nanoparticles are stable in air from weeks to months and has been successfully transferred to Al 2 O 3 and silica gel surface. The present invention also related to a method to use nanoparticles of porphyrins as catalyst for epoxidation reactions of olefins and hydroxylation reactions of saturated hydrocarbons. By loading the nanoparticles onto the surface of Al 2 O 3 and silica gel, excellent catalytic activities were obtained in oxidation reactions.

  本发明涉及一种制备卟啉纳米颗粒及其作为氧化催化剂的应用方法。采用混合溶剂技术制备卟啉纳米颗粒，所得到的卟啉纳米颗粒的尺寸在1-1000纳米范围内。所得到的卟啉纳米颗粒通过DLS、AFM和UV-Vis进行表征。这些纳米颗粒在空气中稳定，可以保持数周至数月，并成功地转移到Al2O3和二氧化硅凝胶表面。本发明还涉及一种使用卟啉纳米颗粒作为烯烃环氧化反应和饱和烃羟化反应催化剂的方法。通过将纳米颗粒载入Al2O3和二氧化硅凝胶表面，可以获得优异的氧化反应催化活性。
• Wolfram-oxo-porphyrin-Komplexe
  申请人：Degussa Aktiengesellschaft

  公开号：EP0283754A2

  公开（公告）日：1988-09-28

  Es werden Wolfram-oxo-Komplexe mit 5,10,15,20-Tetraarylporphyrinen als Liganden, welche gegebenenfalls am Zentralatom ein Anion tragen sowie neue Verfahren zu deren Herstellung vorgestellt.

  钨氧络合物与 以 5、10、15、20-四芳基卟啉为配体的钨氧络合物、 并介绍了制备这些络合物的新方法。
• Gas reactive pigment, gas detector using the same, and gas detection method and apparatus using the detector
  申请人：EBARA CORPORATION

  公开号：EP0733901A2

  公开（公告）日：1996-09-25

  A gas reactive pigment reactive to at least one of a halogen gas, a hydrogen halide gas, an acidic gas, an oxidizing gas, a basic gas, and an organic acid gas is provided. The pigment comprises a metal complex of tetraphenylporphyrin or a derivative thereof represented by formula (I) wherein M represents a transition metal; a plurality of R's independently represent a hydrogen atom, a halogen atom, a nitro group, a cyano group or an alkoxy group, or a tetraphenylporphyrin derivative represented by formula (II) wherein a plurality of R's independently represent a hydrogen atom, a halogen atom, a nitro group, a cyano group or an alkoxy group; a plurality of G's on the 4 phenyl groups all represent a substituent selected from a halogen atom, a hydroxyl group, a sulfonic acid group, a carboxyl group, an alkoxy group, and an amino group, the positions of which on the 4 phenyl groups may be the same or different; and a, b, c and d which may be the same or different, each represents an integer of 0 to 5, indicating the number of G's on each phenyl group; provided that the compound wherein all R's represent a hydrogen atom, and a, b, c and d all represent 0 is excluded. A detector for the above gases containing the reactive pigment; a method for detecting the above gases using the detector; and a detection apparatus for the above gases using the detector are also provided. The gas reactive pigment shows a color change, which can be measured in terms of the absorption spectrum change of said pigment at high sensitivity on contact with the above gases.

  本发明提供了一种对卤素气体、卤化氢气体、酸性气体、氧化性气体、碱性气体和有机酸气体中至少一种气体具有反应性的气体活性颜料。该颜料包括四苯基卟啉的金属络合物或其衍生物，由式（I）表示 其中 M 代表过渡金属；多个 R 独立地代表氢原子、卤素原子、硝基、氰基或烷氧基，或由式 (II) 代表的四苯基卟啉衍生物 其中多个 R 独立地代表氢原子、卤素原子、硝基、氰基或烷氧基；4 个苯基上的多个 G 均代表选自卤素原子、羟基、磺酸基、羧基、烷氧基和氨基的取代基，其在 4 个苯基上的位置可以相同或不同；a、b、c 和 d 可以相同或不同，各代表 0 至 5 的整数，表示每个苯基上 G 的数目；但不包括所有 R 代表氢原子，且 a、b、c 和 d 均代表 0 的化合物。 此外，还提供了一种含有活性颜料的上述气体的检测器；一种使用该检测器检测上述气体的方法；以及一种使用该检测器检测上述气体的检测装置。气体活性颜料显示出颜色变化，这种颜色变化可以通过所述颜料与上述气体接触时的高灵敏度吸收光谱变化来测量。