| 194602-99-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• CAS: 194602-99-8
• 化学式: C₅₈H₇₄N₆Zn
• 分子量: 920.656
• InChiKey: OGTRSCQINVKZJP-SIUOGAJUSA-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

• 作为反应物：
  描述：

  [1,3-双（二苯基膦）丙烷]三氟甲磺酸钯(II) 、 以 氯仿 为溶剂， 以98%的产率得到
  参考文献：
  名称：

  Self-Assembly of Porphyrin Arrays via Coordination to Transition Metal Bisphosphine Complexes and the Unique Spectral Properties of the Product Metallacyclic Ensembles

  摘要：

  Self-assembly of predesigned angular and linear dipyridylporphyrin modules with bisphosphine-coordinated Pd(II) and Pt(II) angular and linear modules leads to cyclic porphyrin arrays containing two or four units and ranging in size from 15 to 39 Angstrom. Multinuclear NMR spectra indicate high symmetry for these macrocycles. Restriction in rotation of trans-DPyDPP groups around the axis defined by the terminal metal-nitrogen bonds distorts the symmetry of the tetramers, but the rotation is unrestricted at elevated temperatures. Chiral metal triflates containing R(+)- or S(-)-BINAP phosphines promote formation of enantiomeric macrocycles with a puckered geometry CD spectra of the chiral macrocycles reveal a strong exciton coupling between the porphyrin chromophores in the tetramers. Emission spectra reveal moderate fluorescence quenching of the dipyridylporphyrin fluorophores upon treatment with metal triflates and concomitant incorporation into the macrocycles.

  DOI：

  10.1021/ja9839825
• 作为产物：
  描述：

  5,15-di(4'-pyridyl)-3,7,13,17-tetrymethyl-2,8,12,18-tetrahexylporphyrin 、 zinc diacetate 以 甲醇 、 氯仿 为溶剂， 以79%的产率得到
  参考文献：
  名称：

  Self-Assembly of Porphyrin Arrays via Coordination to Transition Metal Bisphosphine Complexes and the Unique Spectral Properties of the Product Metallacyclic Ensembles

  摘要：

  Self-assembly of predesigned angular and linear dipyridylporphyrin modules with bisphosphine-coordinated Pd(II) and Pt(II) angular and linear modules leads to cyclic porphyrin arrays containing two or four units and ranging in size from 15 to 39 Angstrom. Multinuclear NMR spectra indicate high symmetry for these macrocycles. Restriction in rotation of trans-DPyDPP groups around the axis defined by the terminal metal-nitrogen bonds distorts the symmetry of the tetramers, but the rotation is unrestricted at elevated temperatures. Chiral metal triflates containing R(+)- or S(-)-BINAP phosphines promote formation of enantiomeric macrocycles with a puckered geometry CD spectra of the chiral macrocycles reveal a strong exciton coupling between the porphyrin chromophores in the tetramers. Emission spectra reveal moderate fluorescence quenching of the dipyridylporphyrin fluorophores upon treatment with metal triflates and concomitant incorporation into the macrocycles.

  DOI：

  10.1021/ja9839825

文献信息

• Molecular architecture via coordination: self-assembly of cyclic cationic porphyrin aggregates via transition-metal bisphosphane auxiliaries
  作者：Peter J. Stang、Jun Fan、Bogdan Olenyuk

  DOI：10.1039/a700506g

  日期：——

  Self-assembly and non-covalent interactions are employed for the preparation of a new family of cationic artificial supramolecular multiporphyrin aggregates incorporating Pd II and Pt II bisphosphane complexes as auxiliaries.

  利用自组装和非共价相互作用，制备了一系列新的阳离子人工超分子多卟啉聚集体，并以 Pd II 和 Pt II 双膦烷复合物作为辅助剂。
• Multimetallic porphyrin monomers
  作者：Scott L. Darling、Peter K. Y. Goh、Nick Bampos、Neil Feeder、Brian F. G. Johnson、Jeremy K. M. Sanders、Marco Montalti、Luca Prodi

  DOI：10.1039/a806020g

  日期：——

  Complexation of triosmium clusters to pyridyl functionalised metalloporphyrins gives heterometallic derivatives that possess the overall recognition and spectroscopic properties of the porphyrin fragment, while incorporating the electronic and structural characteristics of the cluster.

  三铌簇与吡啶基官能化金属卟啉的复合物可形成具有卟啉片段整体识别和光谱特性的杂金属衍生物，同时兼具簇的电子和结构特性。