一种基于磷酸1,1'-联萘酯的双功能手性[2]连环烷。
A bifunctional chiral [2]catenane based on 1,1'-binaphthyl-phosphates.
作者信息
Mitra R, Thiele M, Octa-Smolin F, Letzel M C, Niemeyer J
机构信息
Institute of Organic Chemistry, Department of Chemistry, University of Duisburg-Essen, Universitätsstrasse 7, 45141 Essen, Germany.
出版信息
Chem Commun (Camb). 2016 May 1;52(35):5977-80. doi: 10.1039/c6cc01980c. Epub 2016 Apr 8.
A novel [2]catenane was synthesised by ring-closing metathesis from a Ca-bisphosphate template. The resulting interlocked structure features two chiral 1,1'-binaphthyl-phosphates, leading to a bifunctional catenane structure. Initial binding studies point at the applicability of such mechanically interlocked bisphosphates as artificial receptors for dicationic guest molecules.
通过环化复分解反应从钙双磷酸盐模板合成了一种新型[2]连环烷。所得的互锁结构具有两个手性1,1'-联萘基磷酸酯，形成了双功能连环烷结构。初步结合研究表明，这种机械互锁的双磷酸盐可用作双阳离子客体分子的人工受体。
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