Cavitand-based nanoscale coordination cages

被引：134

作者：

Pinalli, R

Cristini, V

Sottili, V

Geremia, S

Campagnolo, M

Caneschi, A

Dalcanale, E

机构：

[1] Univ Parma, Dipartimento Chim Organ & Ind, I-43100 Parma, Italy

[2] Univ Parma, UdR INSTM Parma, I-43100 Parma, Italy

[3] Univ Trieste, Dipartimento Sci Chim, I-34127 Trieste, Italy

[4] Univ Florence, Dipartimento Chim, I-50019 Sesto Fiorentino, Italy

[5] Univ Florence, UdR INSTM Firenze, I-50019 Sesto Fiorentino, Italy

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 21期

关键词：

D O I：

10.1021/ja038694+

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This communication reports design, self-assembly, solution, and solid-state characterization of nanoscale coordination cages formed by tetradentate cavitand ligands and appropriate metal precursors. The preorganization of the cavitand ligand in terms of structural rigidity and relative orientation of the pyridyl units leads to the exclusive formation of coordination cages in a wide temperature and concentration range. Desired features of the cage self-assembly process, such as reversibility in the presence of a competitive ligand and self-recognition of the cavitand components, have been assessed. Copyright © 2004 American Chemical Society.

引用

页码：6516 / 6517

页数：2

共 22 条

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[2]

2-A

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