Ring size matters: supramolecular isomerism in self-assembled redox-active tetra- and hexaruthenium macrocycles

被引:17
|
作者
Fink, Daniel [1 ]
Orth, Nicole [2 ]
Linseis, Michael [1 ]
Ivanovic-Burmazovic, Ivana [2 ]
Winter, Rainer F. [1 ]
机构
[1] Univ Konstanz, Fachbereich Chem, Univ Str 10, D-78457 Constance, Germany
[2] Friedrich Alexander Univ Erlangen Nurnberg, Dept Chem & Pharm, Egerlandstr 1, D-91058 Erlangen, Germany
关键词
TRIANGLE; COMPLEXES; PD(II); EQUILIBRIUM; CORNERS;
D O I
10.1039/c9cc09307a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Self-assembly of a divinylthiophene-bridged diruthenium complex with 2,5-furandicarboxylate leads to the formation of two macrocyclic structures that differ solely with regard to their respective nuclearities. Both supramolecular isomers were fully characterized and the conversion of the hexa- to the tetraruthenium macrocycle was followed by NMR monitoring.
引用
收藏
页码:1062 / 1065
页数:4
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