Bidentate ligands capable of variable bond angles in the self-assembly of discrete supramolecules

被引：36

作者：

Chi, KW ^{[1
]}

Addicott, C ^{[1
]}

Arif, AM ^{[1
]}

Das, N ^{[1
]}

Stang, PJ ^{[1
]}

机构：

[1] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 68卷 / 25期

关键词：

D O I：

10.1021/jo0353785

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Flexible donor ligands like 1,2-bis(3-pyridyl)ethyne or 1,4-bis(3-pyridyl)-1,3-butadiyne self-assemble into discrete supramolecules instead of infinite networks upon combination with organoplatinum 90, 120, and 180 degree acceptor units. These systems are unique examples of versatile pyridine donors adjusting their bonding directionality to accommodate rigid platinum acceptors in the formation of closed macrocycles.

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页码：9798 / 9801

页数：4

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