Three-component supramolecular self-assembly based on a 5,5′-bicalix[4]arene exoditopic receptor

被引：24

作者：

Bottino, A

Cunsolo, F

Piattelli, M

Gavuzzo, E

Neri, P

机构：

[1] Univ Salerno, Dipartimento Chim, I-84081 Baronissi, SA, Italy

[2] CNR, Ist Studio Sostanze Nat Interesse Alimentare & Ch, I-95028 Valverde, CT, Italy

[3] CNR, Area Ric Oma, Ist Strutturist Chim G Giacomello, Montelibretti, RM, Italy

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 51期

关键词：

calixarenes; bicalixarenes; self-assembly; koilate; X-ray crystal structure; CH-pi inclusion;

D O I：

10.1016/S0040-4039(00)01584-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

5,5'-Bicalix[4]arene 1, a ditopic host possessing two divergent cavities, crystallizes from CH2Cl2 and p-xylene to give an iterative assembly of a three-component zigzag array. This array is formed by CH-pi inclusion of a linear CH2Cl2.p-xylene connector within the facing cavities of two molecules of 1. Each zigzag array is perpendicularly interconnected to the lateral one through hydrophilic interactions of calixarene-OH groups. (C) 2000 Elsevier Science Ltd. All rights reserved.

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页码：10065 / 10069

页数：5

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