Structurally homologous β- and meso-amidinium porphyrins

被引：27

作者：

Yeh, CY ^{[1
]}

Miller, SE ^{[1
]}

Carpenter, SD ^{[1
]}

Nocera, DG ^{[1
]}

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

来源：

INORGANIC CHEMISTRY | 2001年 / 40卷 / 14期

关键词：

D O I：

10.1021/ic001387+

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A synthetic strategy has been developed to afford porphyrins site-derivatized with the same hydrogen-bond synthon attached directly to the macrocyclic ring. Porphyrin homologues derivatized at the beta and meso positions with an amidinium group form 1:1 supramolecular complexes with benzoate acceptors and show notable differences in their excited-state properties that are dependent on the site of the salt bridge. <Graphics>

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页码：3643 / 3646

页数：4

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