A cylindrical cavity with two different hydrogen-binding boundaries:: the calix[4]arene skeleton screwed onto the meso-positions of the calix[4]pyrrole

被引：77

作者：

Bonomo, L

Solari, E

Toraman, G

Scopelliti, R

Latronico, M

Floriani, C ^{[1
]}

机构：

[1] Univ Lausanne, BCH, Inst Chim Minerale & Analyt, CH-1015 Lausanne, Switzerland

[2] Univ Basilicata, Dipartimento Ingn & Fis Ambiente, I-85100 Potenza, Italy

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 23期

关键词：

D O I：

10.1039/a907563a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The acid-catalyzed condensation of pyrrole with p- or m-hydroxyacetophenone led to the formation of meso-tetramethyltetrakis(hydroxyphenyl)calix[4]pyrroles occurring in three isomeric forms, with the cone conformer displaying topologically variable multi-site or multi-point surfaces for binding neutral or anionic substrates.

引用

页码：2413 / 2414

页数：2

共 28 条

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