| 발행년도/권호 |
2011 년 / 권호: V.23,no.3,Sept |
| 논문제목1(원어) |
Preparation of Polymeric Metal Complex Containing Azo Dye Rotaxane |
| 논문제목2(타언어) |
Preparation of Polymeric Metal Complex Containing Azo Dye Rotaxane |
| 저자(원어) |
Won Young Kang and Jong S. Park |
| 저자(타언어) |
Won Young Kang and Jong S. Park |
| 소속(원어) |
Dong-A University |
| 소속(타언어) |
Dong-A University |
| 시작/끝
페이지 |
163 ~ 168 총페이지 : 6 |
| 언어(원어) |
English |
| 초록 |
Abstract In this article, we synthesized an azo dye rotaxane containing bis(8-hydroxyquinoline) group and its polymeric metal
complex with zinc. The azo dye rotaxane exhibits high pH sensitivity, solvatochromism and zinc (II) ion sensings in aqueous
solution. These behaviors came from the tautomeric equilibrium between azo-hydrazone tautomers and the formation of extended
conjugation. The structure of polymeric zinc complexed dye rotaxane was confirmed with NMR and FT-IR measurements. The
existence of CD rings, provided by dye rotaxane formation, was found to be very beneficial in improving aqueous solubility of
polymeric metal complex. |
| 키워드 |
Keywords: cyclodextrin, azo dye, dye rotaxane, pseudorotaxane, polymeric metal complex, 8-hydroxyquinoline |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2011_v23n3_163 |
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