Diastereoselective formation of chiral helicates

被引:26
作者
Constable, EC
Kulke, T
Baum, G
Fenske, D
机构
[1] Univ Basel, Inst Anorgan Chem, CH-4056 Basel, Switzerland
[2] Univ Karlsruhe TH, Inst Anorgan Chem, D-76128 Karlsruhe, Germany
关键词
copper complexes; 2,2 ': 6 ',2 ''-quaterpyridine complexes; helicates; chirality;
D O I
10.1016/S1387-7003(98)00020-3
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Chiral 2,2':6',2":6",2"-quaterpyridines bearing fused chiral groups in the 5,6- and 5",6"-positions preferentially form structurally characterised P or M dinuclear double helicates in approximate to 99% diastereomeric excess upon coordination to copper(I). (C) 1998 Elsevier Science S.A.
引用
收藏
页码:80 / 82
页数:3
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