Porphyrin architectures constructed by CH center dot center dot center dot pi interactions: Synthesis and crystal structures of 5,10,15,20-tetrakis(4-methylchalcogenophenyl)-21H,23H-porphyrins

被引：11

作者：

Sugiura, K ^{[1
]}

Ushiroda, K ^{[1
]}

Tanaka, T ^{[1
]}

Sawada, M ^{[1
]}

Sakata, Y ^{[1
]}

机构：

[1] OSAKA UNIV, ISIR, CTR MAT ANAL, IBARAKI, OSAKA 567, JAPAN

来源：

CHEMISTRY LETTERS | 1997年 / 09期

关键词：

D O I：

10.1246/cl.1997.927

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tetraphenylporphyrins substituted with methylchalcogeno groups (XMe: X = Te, Se, S, and O) were prepared. Crystal structure analysis revealed that a novel type of molecular alignments was achieved by intermolecular CH ...pi interactions between XCH3 and porphyrin pi-systems.

引用

页码：927 / 928

页数：2

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