hexa(butoxy)iodophthalocyaninatozinc(II) | 609337-87-3

• 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: hexa(butoxy)iodophthalocyaninatozinc(II)
• CAS: 609337-87-3
• 化学式: C₅₆H₆₃IN₈O₆Zn
• 分子量: 1136.46
• InChiKey: IDTWQBHHXYYBOP-UHFFFAOYSA-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：

  hexa(butoxy)iodophthalocyaninatozinc(II) 、 4,12-divinyl[2.2]paracyclophane 在 K₂CO₃ 、 tetra-n-butylammonium bromide 、 palladium(II) acetate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以56%的产率得到
  参考文献：
  名称：

  Donor−Acceptor Phthalocyanine Nanoaggregates

  摘要：

  A novel donor-acceptor bisphthalocyanine (bis-Pc, 1) in which two different PC units (Zn(II)-Pc and Ni(II)-Pc) are linked via vinylene spacers to the pseudopara positions of a central [2.2]paracyclophane moiety is described. The synthesis of 1 is achieved by two successive Heck reactions of pseudopara-divinyl[2.2]paracyclophane 9 with, sequentially, a zinc(II)- and a nickel(II)-iodophthalocyanine (4 and 5, respectively). The self-assembly ability of 1, which is the result of the complementary donor-acceptor character of its phthalocyanine units, has been assessed by a variety of techniques. It is revealed that 1 forms one-dimensional aggregates of nanometer-sized dimension, whereas equimolar mixtures of the donor and acceptor PC subunits 2 and 3, although strongly interacting, do not give large arrays. The aggregates of 1 represent a novel type of supramolecular polymers based mainly upon donor-acceptor interactions.

  DOI：

  10.1021/ja030038m
• 作为产物：
  描述：

  4,5-dibutoxyphthalonitrile 、 4-碘酞腈 在 zinc diacetate 作用下， 以 various solvent(s) 为溶剂， 反应 16.0h， 以19%的产率得到hexa(butoxy)iodophthalocyaninatozinc(II)
  参考文献：
  名称：

  乙炔桥共价连接的对称和不对称共轭三核酞菁的首次合成

  摘要：

  首次合成了对称和不对称的 π 电子共轭三核酞菁 (Pcs)，其中 Pc 单元通过乙炔键直接连接。对称烷氧基取代的桥接乙炔基酞菁锌 (II) 三元组是通过合适的二碘 Pc 和炔基 Pc 衍生物之间的直接 Sonogashira 交叉偶联反应制备的。然而，具有供体-受体电子特征的基于 Pc 的三联体的合成是通过两种不同的邻苯二甲腈，即 4,5-双（丙基磺酰基）邻苯二甲腈和 4,5- [六(丁氧基)乙炔基酞菁锌(II)]邻苯二甲腈在钴(II)盐的存在下。

  DOI：

  10.1055/s-2006-951547

文献信息

• Tandem Cofacial Stacks of Porphyrin–Phthalocyanine Dyads through Complementary Coordination
  作者：Mitsuhiko Morisue、Yoshiaki Kobuke

  DOI：10.1002/chem.200701953

  日期：2008.5.29

  heterogeneous stacks of porphyrin and phthalocyanine employed an imidazolyl-to-zinc complementary coordination protocol for a Zn(II) phthalocyanine that contains an imidazolyl terminal with an ethynylporphyrin as a coplanar spacer. Structural elucidation was performed by means of size-exclusion chromatography, spectral titration, and NMR spectroscopy. The association constants for the complementary coordination

  一种新颖简单的方法来组织卟啉和酞菁的不均匀异质堆栈，对咪唑基锌（II）酞菁包含咪唑基末端和乙炔基卟啉作为共面的间隔基，使用了咪唑基与锌的互补配位方案。通过尺寸排阻色谱法，光谱滴定法和NMR光谱法进行结构阐明。异质滑面四面体的互补配位的缔合常数达到极高的值，约为10（14）M（-1）。卟啉和酞菁平面的紧密接触导致对界面质子的强烈屏蔽，由于界面不均匀的不均匀环境，界面质子分裂了。在变温NMR光谱中，分离的信号保留在芳族区域中，结果表明结构坚固。三氟乙酸的加入解离了配位结构以统一分裂信号。堆叠的四极杆显示出独特的电子结构，例如卟啉和酞菁单元之间的强激子耦合和电荷转移性质，这些性质由酞菁亚基的周边取代基和溶剂调节。加入轴向配体后，观察到配位四联体与相应二元体之间的相互转化。它们由酞菁亚基的外围取代基和溶剂调节。加入轴向配体后，观察到配位四联体与相应二元体之间的相互转化。它们由酞菁亚基的外围取代基和
• Stabilization of Charge-Separated States in Phthalocyanine−Fullerene Ensembles through Supramolecular Donor−Acceptor Interactions
  作者：Andrés de la Escosura、M. Victoria Martínez-Díaz、Dirk M. Guldi、Tomás Torres

  DOI：10.1021/ja058123c

  日期：2006.3.1

  A novel ZnPC-C-60 dyad (3), in which two photoactive units are brought together by a phenylenevinylene spacer has been synthesized. The synthetic strategy en route toward 3 involves a Heck reaction to attach 4-vinylbenzaldehyde to a monoioclophthalocyanine precursor, followed by standard cycloaddition of azomethine ylides (generated from the formylPc derivative and N-methylglycine) to one of the double bonds of C-60. Electrochemical studies reveal that in 3 the ZnPc is about 39 mV more difficult to oxidize than in the corresponding ZnPc, reference, which points to appreciable electronic communication between ZnPc and C-60 in the ground state. In the excited state, photoexcitation leads to the formation of a charge-separated ZnPC.+-C-60(.-) state, for which a lifetime of 130 ns was determined in THF. Hetero-association between complementary PCs (1 and 2 or 3 and 2), which carry different peripheral functionalities (i.e., either electron-donating alkoxy groups or electron-deficient alkylsulfonyl chains) was assessed by different techniques. They provided evidence for donor-acceptor 1:1 complex formation with a stability constant of ca. 10(5) M-1 in CHCl3. Interestingly, hetero-association of ZnPC-C-60 dyad 3 with an electrondeficient PdPc (2) allowed the construction of supramolecular triads, in which a substantial stabilization of the radical pair is seen relative to that of the covalently linked dyad ZnPC-C-60 (3).