Self-assembly of an unpolar enantiomerically pure helicate-type metalla-cryptand

被引：41
|
作者：
Albrecht, M
Schmid, S
deGroot, M
Weis, P
Fröhlich, R
机构：
[1] Rhein Westfal TH Aachen, Inst Organ Chem, D-52074 Aachen, Germany
[2] Univ Karlsruhe, Inst Phys Chem, D-76128 Karlsruhe, Germany
[3] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany
来源：
CHEMICAL COMMUNICATIONS | 2003年 / 20期
关键词：
D O I：
10.1039/b309026d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chiral tetraketone ligands are obtained by Claisen-type condensation of 4-bromoacetophenone with the acetone ketal of L-tartraic acid diethylester and lead with gallium( III) or iron( III) ions in self-assembly processes to dinuclear helicate-type cryptands which are able to bind lithium cations.
引用
收藏
页码：2526 / 2527
页数：2
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