四面体次酞菁分子的非中心对称手性超分子聚合物。
Non-centrosymmetric homochiral supramolecular polymers of tetrahedral subphthalocyanine molecules.
机构信息
Departamento de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid (Spain).
出版信息
Angew Chem Int Ed Engl. 2015 Feb 16;54(8):2543-7. doi: 10.1002/anie.201411272. Epub 2015 Jan 19.
A combination of spectroscopy (UV/Vis absorption, emission, and circular dichroism), microscopy (AFM and TEM), and computational studies reveal the formation of non-centrosymmetric homochiral columnar subphthalocyanine assemblies. These assemblies form through a cooperative supramolecular polymerization process driven by hydrogen-bonding between amide groups, π-π stacking, and dipolar interactions between axial B-F bonds.
光谱学（紫外/可见吸收、发射和圆二色性）、显微镜（AFM 和 TEM）和计算研究的结合揭示了非中心对称同手性亚酞菁组装体的形成。这些组装体通过酰胺基团之间的氢键、π-π 堆积和轴向 B-F 键之间的偶极相互作用驱动的协同超分子聚合过程形成。
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