120th General Meeting of the KCS

Type Poster Presentation
Area Organic Chemistry
Room No. Exhibition Hall 2+3
Time 10월 20일 (금요일) 13:00~14:30
Code ORGN.P-273
Subject Self-assembly of thieno[2,3-b]thiophene-derived pyridyl ligand and arene-Ru(II) based acceptors
Authors DONGHWAN KIM, Kiwhan Chi*
Department of Chemistry, University of Ulsan, Korea
Abstract

In recent years, coordination-driven self-assembly has been utilized in the synthesis of complex molecular topologies such as Solomon links, Hopf’s links and Borromean rings. Our group has also reported a number of self-assembled interlocked architectures using highly conjugated thiophene based electron rich donors and tetracene-based Ru(II) acceptor. Thiophene possesses the highest resonance energy among the five membered heterocycles. In addition, two or three annulated thiophene rings are also known for various applications such as functional materials and photosensitization. Herein, we report the synthesis of a new ligand and four metallamacrocycles self-assembled with thieno[2,3-b]thiophene donor and arene-Ru(II) acceptors. All the new compounds are fully characterized with various spectroscopic techniques.

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