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학술발표회초록보기

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제107회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Self-Assembly of Nanoscopic Rectangles with a New Linear Amide Ligand and Arene Ru-Acceptors

등록일
2011년 2월 14일 14시 48분 51초
접수번호
0231
발표코드
Ⅱ-ORGN.P-200 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 <발표Ⅱ>
발표형식
포스터
발표분야
유기화학
저자 및
공동저자
ANURAG MISHRA, 정현지1, 송영호1, 이혜우1, 지기환1
울산대학교 화학과, India
1울산대학교 화학과, Korea

The rational design and synthesis of discrete supramolecular metallacyclic structures with well-defined shape and size have drawn much attention due to their promising applications in molecular recognition, separation, host-guest chemistry, catalysis and biology. Ligands that incorporate pyridine-N donors are appealing candidates for coordination-driven self-assembly because of their ability to interact with metal acceptors to generate interesting assemblies. With the goal of developing a new pyridine-amide ligand that would incorporate two pyridine-N donors and that can allow a large, may be assembled metallacycle by using metal acceptor. Herein, we apply this strategy to the synthesis of a new amide ligand and their coordination chemistry with different arene ruthenium acceptors. These complexes have been characterized by various spectroscopic and X-ray single crystal structure determination. In addition, we used these new rectangles for photoluminescence properties and in future these can be useful in biological applications, particularly for targeting higher-order biological motifs such as selective antitumor therapeutics.


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