한국염색가공학회:학술대회논문집 (Proceedings of the Korean Society of Dyers and Finishers Conference)
- 한국염색가공학회 2009년도 제41차 학술발표회
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- Pages.115-116
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- 2009
Investigation of a series of near-infrared absorbing heptamethine cyanine dyes
- 윤혜수 (한국화학연구원 산업바이오화학연구센터) ;
-
박수열
(한국화학연구원 산업바이오화학연구센터) ;
-
신승림
(한국화학연구원 산업바이오화학연구센터) ;
-
신종일
(한국화학연구원 산업바이오화학연구센터) ;
-
안경룡
(한국화학연구원 산업바이오화학연구센터) ;
-
이상오
(한국화학연구원 산업바이오화학연구센터) ;
- 오성근 (한양대학교 화학공학과) ;
-
전근
(한국화학연구원 산업바이오화학연구센터)
- Yun, Hye-Su ;
-
Park, Su-Yeol
;
-
Sin, Seung-Rim
;
-
Sin, Jong-Il
;
-
An, Gyeong-Ryong
;
-
Lee, Sang-O
;
- O, Seong-Geun ;
-
Jeon, Geun
- 발행 : 2009.11.06
초록
In this study, near-infrared absorbing dyes, namely, new rigidified heptamethine cyanine dyes were synthesized and investigated their properties. The cyanine dyes have been synthesized by a condensation reaction between a quanternary salt containing as activated methyl group and an unsaturated bisaldehyde or its equivalent. We were investigated the synthesis of new rigidified heptamethine cyanine and related the compounds with near infrared absorption. The full spectroscopic characterization of all cyanine were described. Absorption properties in the near-infrared region may cause these dyes to the potential used in bio-probe, optical recording media materials.
키워드