Ambidentate pyridyl-carboxylate ligands in the coordination-driven self-assembly of 2D Pt macrocycles: Self-selection for a single isomer

被引:80
作者
Chi, KW [1 ]
Addicott, C
Arif, AM
Stang, PJ
机构
[1] Univ Ulsan, Dept Chem, Ulsan 680749, South Korea
[2] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA
关键词
D O I
10.1021/ja045542l
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The coordination-driven self-assembly of discrete 2D macrocyclic species from ambidentate pyridyi-carboxylate-based donor ligands and platinum-containing acceptors is presented. All these species are characterized by electrospray ionization mass spectrometry (ESIMS), multinuclear NMR, and in one example, X-ray crystallography. In each case only one isomeric assembly is selectively formed in high yield, despite the potential for more than one product as a consequence of differences in connectivity.
引用
收藏
页码:16569 / 16574
页数:6
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