Back to Back Twin Bowls of D3-Symmetric Tris(spiroborate)s for Supramolecular Chain Structures

被引：65
作者：
Danjo, Hiroshi [1 ]
Hirata, Kadzuya [1 ]
Yoshigai, Seiki [1 ]
Azumaya, Isao [1 ]
Yamaguchi, Kentaro [1 ]
机构：
[1] Tokushima Bunri Univ, Fac Pharmaceut Sci, Kagawa 7692193, Japan
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2009年 / 131卷 / 05期
关键词：
CRYSTAL-STRUCTURES; BORON COMPLEX; POLYMERS; ORGANIZATION; RECOGNITION; DIFFUSION; MONOMERS;
D O I：
10.1021/ja8071435
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new class of D-3-symmetric tris(spiroborate) cyclophanes has been designed and prepared for the construction of supramolecular chain structures by iterative host-guest interaction with ditopic guest molecules. The treatment of these compounds with [Ir(tpy)(2)](PF6)(3) complex in solution led to the formation of the chain structure, which was confirmed by H-1 NMR and CSI-MS studies. The chain structure exhibited rapid temperature-responsive gelation behavior in their HMPA solution.
引用
收藏
页码：1638 / +
页数：3
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