Zn(teraphenylporphyrine)(imidazole) | 67820-09-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Zn(teraphenylporphyrine)(imidazole)
• 英文别名: 5,10,15,20-tetraphenylporphyrinato(imidazole)zinc(II)；(imidazole)(5,10,15,20-tetraphenylporphinato)zincate；(1H-imidazole)zinc(II) tetraphenylporphyrin；zinctetraphenylporphine, complex with imidazole
• CAS: 67820-09-1
• 化学式: C₃H₄N₂*C₄₄H₂₈N₄Zn
• 分子量: 746.201
• InChiKey: CTTOIKZXOQJFRN-YKKPBKTHSA-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：

  咪唑 、 zinc tetraphenylporphyrin 以 氯仿 为溶剂， 生成 Zn(teraphenylporphyrine)(imidazole)
  参考文献：
  名称：

  两步模板法合成轴长受控的含卟啉的空心结构†

  摘要：

  通过两步模板法，即模板辅助环化和低聚，成功地合成了具有π轴共轭定义的轴长的卟啉空心结构。在低聚过程中，模板在控制反应速率和轴长方面起着重要作用。由于卟啉之间的高共面性，中空结构表现出扩展的有效π共轭。

  DOI：

  10.1039/c9cc02866h

文献信息

• Kinetics of complex formation between zinc meso-tetraphenylporphyrin and some nitrogen bases in aprotic solvents, studied by an improved microwave temperature-jump method
  作者：Edward F. Caldin、John P. Field

  DOI：10.1039/f19827801923

  日期：——

  pyridine (in chlorobenzene, 1-chlorobutane and toluene), with 2-methylpyridine (in 1-chlorobutane), and with imidazole (in 1-chlorobutane). Rates were measured by means of an improved microwave temperature-jump apparatus incorporating signal-averaging, and at low temperatures by the stopped-flow method, with spectrophotometric detection. The forward rate constants are lower by about an order of magnitude

  已经确定了在一定温度范围内内消旋-四苯基卟啉锌与吡啶（在氯苯，1-氯丁烷和甲苯中），2-甲基吡啶（在1-氯丁烷中）和咪唑（在1中的反应）的速率常数和平衡常数。 -氯丁烷）。通过结合信号平均的改进的微波温度跳跃装置测量速率，并且在低温下通过停止流方法与分光光度法检测来测量速率。正向速率常数比从简单Smoluchowski模型为扩散控制计算的值低大约一个数量级。可能出现两步机制。讨论了溶剂和空间速率对速率的影响。
• Recognition of Imidazoles by Strapped Zinc(II) Porphyrin Receptors:  Insight into the Induced-Fit Mechanism
  作者：Jeremy Brandel、Ali Trabolsi、Frédéric Melin、Mourad Elhabiri、Jean Weiss、Anne-Marie Albrecht-Gary

  DOI：10.1021/ic701590x

  日期：2007.11.1

  Imidazole-porphyrin coordination has become an important tool in the design of self-assembled materials. A combination of spectrophotometric and stopped-flow techniques has been used to gain insight into the control of imidazole binding in the distal pocket of phenanthroline-strapped porphyrins. The binding studies of a variety of imidazole substrates in combination with both hindered and accessible receptors have permitted the determination of the thermodynamic and kinetic parameters associated with the imidazole binding.
• Molecular Tools for the Self-Assembly of Bisporphyrin Photodyads: A Comprehensive Physicochemical and Photophysical Study
  作者：Jérémy Brandel、Ali Trabolsi、Hassan Traboulsi、Frédéric Melin、Matthieu Koepf、Jennifer A. Wytko、Mourad Elhabiri、Jean Weiss、Anne-Marie Albrecht-Gary

  DOI：10.1021/ic802407x

  日期：2009.4.20

  Accessible and hindered phenanthroline-strapped Zn(II) porphyrin receptors exhibited suitable topography tailored to strongly and selectively bind N-1-unsubstituted imidazoles and imidazoles appended to free-base porphyrins. Distal binding was clearly driven by the formation of strong bifurcated hydrogen bonds with the phenanthroline unit of the receptors. An extensive physicochemical study emphasized the influence of bulkiness of the substrate and of the porphyrin receptor on the binding and self-assembly mechanism. Knowledge of the corresponding spectroscopic, thermodynamic, and kinetic data were of fundamental importance to elucidate and to model the photoinduced properties which occur within the self-assembled porphyrin dyads.
• Meso-tetrathienylporphyrins: electrochemical and axial ligation properties
  作者：P Bhyrappa、P Bhavana

  DOI：10.1016/s0009-2614(01)01189-7

  日期：2001.12

  5,10,15,20-Tetrakis(2'- and 3'-thienyl)porphyrins [H2T(2'-Thio)P and H2T(3'-Thio)P] and their metal [Zn(II) and CU(Il)] complexes were examined by electrochemical redox and axial ligation properties. A large anodic shift (100-150 mV) in reduction potentials was observed for MT(2'-Thio)Ps relative to MTPPs or MT(3'-Thio)Ps. MT(2'-Thio)Ps exhibited unusual redox behaviour and follows the trend in oxidation; CuT(2'-Thio)P > H2T(2'-Thio)P greater than or equal to ZnT (2'-Thio)P in contrast to their corresponding MTPPs, H2TPP > CuTPP > ZnTPP. It is reflected in the enhanced equilibrium constants (> 60%) for the ligation of nitrogenous bases with ZnT(2'-Thio)P when compared to ZnTPP. This is interpreted in terms of increased electron deficient nature of the ZnT(2'-Thio)P in contrast to Zn(3'-Thio)P or ZnTPP. (C) 2001 Elsevier Science B.V. All rights reserved.
• Kadish; Shiue; Rhodes, Inorganic Chemistry, 1981, vol. 20, # 4, p. 1274 - 1277
  作者：Kadish、Shiue、Rhodes、Bottomley

  DOI：——

  日期：——