A self-assembled porphyrin-based dimeric capsule constructed by a Pd(II)-pyridine interaction which shows efficient guest inclusion

被引：77

作者：

Ikeda, A ^{[1
]}

Ayabe, M

Shinkai, S

Sakamoto, S

Yamaguchi, K

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Fukuoka 8128581, Japan

[2] Chiba Univ, Ctr Chem Anal, Chiba 2638522, Japan

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 23期

关键词：

D O I：

10.1021/ol006620m

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Novel self-assembled molecular capsules were constructed from two moles of pyridine-containing porphyrin derivatives and four moles of Pd(II) complexes utilizing a pyridine-Pd(ll) interaction. The H-1 NMR spectral studies established that these self assembled molecular capsules 5 and 6 have a highly symmetrical D-4h structure as well as a large inside cavity. It was shown that molecular capsule 6 can include a large bipyridine guest by a two point simultaneous pyridine-Zn(II) interaction.

引用

页码：3707 / 3710

页数：4

共 37 条

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2-A

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