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제120회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Luminescent Salen-Based Aluminum and Indium Complexes: Control of Optical Properties by Manipulation of Functional Groups

2017년 8월 8일 16시 32분 21초
INOR2-5 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
금 16시 : 00분
Inorganic Chemistry - Recent Trends in Organometallic Chemistry
저자 및
Myung Hwan Park
Department of Chemistry Education, Chungbuk Natioanl University, Korea
Various organometallic complexes based on group 13 metals, such as Al and Ga, have been widely reported as prominent optoelectronic materials due to their excellent electronic and photophysical properties. The luminescent properties of these luminophores can be controlled by a systematic modulation of the ligand frameworks. The incorporation of various substituents into the ligand as a scaffold for transition-metal complexes can induce fascinating photophysical properties, such as emission color tuning and quantum efficiency modifications, leading to an expansion of their use as promising luminescent materials. In a continuous effort to explore a novel class of color-tunable luminophores, we investigated salen-based aluminum and indium complexes with various functional groups. In particular, to the best of our knowledge, there have been no reported studies on monomeric indium complexes that display multicolor emission features due to the simple alteration of their substituents. In this presentation, the details of the foregoing chemistry will be presented along with their intriguing optical properties.