[Cu(5,10,15,20-tetra(cyanophenyl)porphyrin)] | 159959-38-3

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: [Cu(5,10,15,20-tetra(cyanophenyl)porphyrin)]
• 英文别名: [Cu(CNTCPP)]
• CAS: 159959-38-3
• 化学式: C₄₈H₂₄CuN₈
• 分子量: 776.318
• InChiKey: GGWWZLPREVVLKP-NHZJRHMYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  copper(II) nitrate trihydrate 、 5,10,15,20-tetrakis(4-cyanophenyl)porphirin 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 生成 [Cu(5,10,15,20-tetra(cyanophenyl)porphyrin)]
  参考文献：
  名称：

  一种用于电催化析氧反应的卟啉铜配合物及 其制备方法

  摘要：

  本发明公开了一种用于电催化析氧反应的卟啉铜配合物及其制备方法，具体地公开了一种较低温度下简洁、高效、绿色并基于5,10,15,20‑四氰基苯基卟啉有机配体构筑的金属‑有机配合物、制备方法及其在电催化析氧反应中的应用。本发明所选用的原料为5,10,15,20‑四氰基苯基卟啉有机配体和三水合硝酸铜，得到的卟啉铜配合物化学式为[C108Cu2N20O4H0.25]，单斜晶系，空间群为P2/a，晶胞参数为轴长轴角α＝90.00°，β＝93.8488(13)°，γ＝90.00°，晶胞体积为本发明的卟啉铜配合物在电催化析氧反应中显示出良好的催化性能，其在电流密度为10mA/cm2时的析氧过电位为1.66v(vs.RHE相对于可逆氢电极)。本方法工艺简单，只使用有机溶剂，且可回收使用无三废排放。

  公开号：

  CN107118217B

文献信息

• Formation of Highly Ordered Molecular Porous 2D Networks from Cyano‐Functionalized Porphyrins on Cu(111)
  作者：Rajan Adhikari、Gretel Siglreithmaier、Martin Gurrath、Manuel Meusel、Jan Kuliga、Michael Lepper、Helen Hölzel、Norbert Jux、Bernd Meyer、Hans‐Peter Steinrück、Hubertus Marbach

  DOI：10.1002/chem.202001980

  日期：2020.10.21

  porphyrins fused together by cyano‐Cu‐cyano interactions with Cu adatoms. This finding leads us to suggest that two cyano‐phenyl groups in the “cis” position is the minimum prerequisite to form a highly ordered 2D porous molecular pattern. The experimental findings are supported by detailed density functional theory calculations to analyze the driving forces that lead to the formation of the porous hexagonal

  我们通过扫描隧道显微镜 (STM) 在超高真空 (UHV) 下研究了三种相关的氰基官能化四苯基卟啉衍生物在 Cu(111) 上的吸附，目的是确定氰基和中心 Cu 原子对 Cu(111) 的吸附作用。分子间和超分子排列。研究的卟啉衍生物有Cu-TCNPP、Cu- cis DCNPP和2H- cis DCNPP，即Cu-5,10,15,20-四-(对氰基)-苯基卟啉、Cu - meso - cis -di分别为(对氰基)-苯基卟啉和2H-内消旋-顺式-二(对氰基)-苯基卟啉。从室温沉积后获得的不同结构开始，所有三个分子形成相同的长程有序六边形蜂窝状结构，具有三角形孔，每个晶胞三个分子。对于不含金属的 2H- cis DCNPP，这种情况仅在加热时自金属化后发生。结构形成元素是距离为 3.1 nm 的孔，由卟啉三角形通过氰基-铜-氰基与铜吸附原子的相互作用融合在一起形成。这一发现使我们认为“顺式
• Visible Light Photo-Sensitized Metallo-Porphyrin/TiO₂ Photocatalyst and Its Related Self-Cleaning Effects in Poly Ethylene Terephthalate
  作者：Gisu Heo、Ramalingam Manivannan、Hyorim Kim、Ji Won Ryu、Young-A Son

  DOI：10.1166/jnn.2019.16760

  日期：2019.12.1

  Dye degrading property to exhibit self-cleaning effect in Poly Ethylene Terephthalate (PET) through photocatalytic effect by Metallo porphyrin and TiO₂ has been studied in detail. PET has been modified by step wise deposition of anatase TiO₂ and Metallo porphyrin (CuTCNPP, NiTCNPP, ZnTCNPP), self-cleaning property of the modified PET has been studied by photo degradation of rhodamine B (RB) by irradiation under visible light and the degrading ability and the efficiency has been monitored using UV-Vis spectral technique by measuring the change in concentration of RB in the PET at different time intervals. Stability of Metallo porphyrin in PET also measured by UV-Vis spectral method. Indicating the porphyrin attached in PET are highly stable after washing the samples with detergent, water even after irradiating under visible light for more than 5 h. The degradation effectiveness found to be in the order of PET/TiO₂/ZnTCNPP > PET/TiO₂/CuTCNPP > PET/TiO₂/NiTCNPP > TiO₂ > PET. The modification made in the PET samples were characterized and confirmed by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Ultraviolet-visible spectroscopy (UV-Vis), Field emission scanning electron microscope (FESEM) analysis and the prepared Metallo porphyrin has been confirmed through mass analysis.