o-Di-(pyrrole-2-carboxamides)-phenylene:: pseudopolymorphs and anions recognition

被引：39

作者：

Yin, ZM ^{[1
]}

Li, ZC ^{[1
]}

Yu, A ^{[1
]}

He, JQ ^{[1
]}

Cheng, JP ^{[1
]}

机构：

[1] Nankai Univ, State Key Lab ElementoOrgan Chem, Dept Chem, Tianjin 300071, Peoples R China

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 36期

基金：

中国国家自然科学基金;

关键词：

o-Di-(pyrrole-2-carboxamides)-phenylene; pseudopolymorphs; anion recognition;

D O I：

10.1016/j.tetlet.2004.06.137

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

o-Di-(pyrrole-2-carboxamides)-phenylene (1) was synthesized and its two pseudopolymorphs were identified. A helical assembly was observed when it was incorporated with methanol molecules via hydrogen bonding, whereas a channel assembly was formed when it was associated with DMSO molecules. The H-1 NMR study revealed that 1 can recognize certain inorganic anions. (C) 2004 Published by Elsevier Ltd.

引用

页码：6803 / 6806

页数：4

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