Templated synthesis of a large and flexible covalent porphyrinic cage bearing orthogonal recognition sites

被引：40

作者：

Taesch, Julien ^{[1
]}

Heitz, Valerie ^{[1
]}

Topic, Filip ^{[2
]}

Rissanen, Kari ^{[2
]}

机构：

[1] CNRS, Inst Chim Strasbourg, Lab Synth Assemblages Mol Multifonct, UMR 7177, F-67000 Strasbourg, France

[2] Univ Jyvaskyla, Dept Chem, Nanosci Ctr, FIN-40014 Jyvaskyla, Finland

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 42期

基金：

芬兰科学院;

关键词：

DOUBLE-DECKER; SUPRAMOLECULAR STRUCTURES; COORDINATION CHEMISTRY; GUEST INCLUSION; MOLECULES; COMPLEX; BISPORPHYRINS; ENCAPSULATION; ASSEMBLIES; CAVITIES;

D O I：

10.1039/c2cc31855e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A large covalent cage incorporating two porphyrins attached by four long and flexible polyether chains each bearing two 3-pyridyl ligands was synthesized from a DABCO-templated olefin metathesis reaction. The X-ray structure of the cage with the DABCO coordinated inside the cavity to the two zinc(II) porphyrins reveals a highly symmetric structure.

引用

页码：5118 / 5120

页数：3

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