有機合成化学協会誌
Online ISSN : 1883-6526
Print ISSN : 0037-9980
ISSN-L : 0037-9980
色素化クラウンエーテルによる金属イオン選択呈色
兼田 隆弘
著者情報
ジャーナル フリー

1988 年 46 巻 2 号 p. 96-107

詳細
抄録

Color changes induced by complexation with guest ions have been observed in special cyclic polyethers in which chromophores of various azo dyes and Phenol Blue are attached. Strongly fluorescent unbelliferone and benzothiazolylphenol groups are also used as a chromophore as well as a pair of π-electron donor and acceptor for a colored charge-transfer complex. The crown ether dyes, which have great potential utility because of their unique physicochemical properties, are surveyed here. The survey consists of the following sections : 1) principle of ion-selective coloration, 2) molecular design and synthesis, 3) metal ion-selective coloration, and 4) ion-selective fluorescent emission.

著者関連情報
© 社団法人 有機合成化学協会
次の記事
feedback
Top