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

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 50期

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

页码：16569 / 16574

页数：6

共 28 条

[21] Interlocking frameworks. A consequence of enlarging spacers from 4-pyridinecarboxylate to 4-(4-pyridyl)benzoate [J].