Synthesis of a bis(pyridyl)-substituted perylene diimide ligand and incorporation into a supramolecular rhomboid and rectangle via coordination driven self-assembly
Synthesis of a bis(pyridyl)-substituted perylene diimide ligand and incorporation into a supramolecular rhomboid and rectangle via coordination driven self-assembly
复制标题
DOI：
10.1021/jo048239b
复制
发表时间：
2005-02-04
影响因子：
3.6
通讯作者：
Stang, PJ
中科院分区：
文献类型：
--
作者：
Addicott, C;Oesterling, I;Stang, PJ
合成了一种双吡啶基取代的二萘嵌苯酰亚胺配体，并将其通过铂催化自组装成菱形和矩形超分子结构。这两个合奏的特点是多核NMR和电喷雾电离质谱。此外，系综的UV/维斯光谱表现出相对于起始配体的位移和增强的吸收。使用MM 2模拟的尺寸估计显示组件的长度几乎为46埃。
The synthesis of a bis(pyridyl)-substituted perylene diimide ligand and its incorporation into a supramolecular rhomboid and rectangle via platinum-mediated self-assembly is reported. Both ensembles are characterized by multinuclear NMR and electrospray ionization mass spectrometry. In addition, the UV/vis spectra of the ensembles exhibit displaced and enhanced absorptions relative to the starting ligand. Size estimations using MM2 simulations show the assemblies are almost 46 Angstrom in length.