Properties of novel yellow anthraquinone
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Hiroki Iwanaga; Katsuyuki Naito; Fumihiko Aiga
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Article
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2010
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Elsevier Science
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English
⚖ 559 KB
Yellow anthraquinone dichroic dyes, 1,5-bis(2-naphthylthio) anthraquinone 2 and 1-[4-(t-butyl)phenylthio]-5-(2-naphthylthio) anthraquinone 4 were synthesized. Dye 4 in addition to being highly soluble in fluorinated liquid crystals and having a very small temperature dependence of solubility, has a