Towards the molecular Borromean link with three unequal rings: double-threaded ruthenium(ii) ring-in-ring complexes

文献情報

出版日 2016-03-14

DOI 10.1039/C6QO00025H

インパクトファクター 5.281

著者

Janis Veliks, Helen M. Seifert, Derik K. Frantz, Jeremy K. Klosterman, Jui-Chang Tseng, Anthony Linden

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要旨

This study describes synthetic efforts towards the molecular Borromean link consisting of three unequal rings. The design and strategy involve step by step construction of a ruthenium(II) templated ring-in-ring complex doubly threaded with endocyclic ligands ready for the macrocyclization. The control over the topology is achieved by using specially designed directional building blocks based on 2,2′:6′,2′′-terpyridine. Preliminary macrocyclization attempts utilizing the copper-mediated Eglington reaction provide the mass spectrometric evidence consistent with the ruthenium(II) complex of the molecular Borromean link.

掲載誌

Organic Chemistry Frontiers

CiteScore: 7.8

自己引用率: 8.7%

年間論文数: 724

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

Towards the molecular Borromean link with three unequal rings: double-threaded ruthenium(ii) ring-in-ring complexes

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