한국인쇄학회지 (Journal of the Korean Graphic Arts Communication Society)
- 제16권3호
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- Pages.147-156
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- 1998
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- 1226-1149(pISSN)
감광성 Crown Ether Styryl 염료의 합성
Preparation of Photosensitive Crown Ether Styryl Dye
초록
A Photosensitive Crown Ether Styryl Dye derivative(CESD) was prepared for the application and the structure of it was discussed. Light excitation causes the trans-cis isomerization of CESD yielding a conformation suitable to form a coordination bond between an anion group and a metal cation located in crown ether. Intermolecular complex stabilized the cis isomer that absorbs at a shorter wavelength in the trend-cis isomerization. Application of CESD was suggested.
키워드