Structural control of fluorescent helicates for improved circularly polarized luminescence properties

研究成果: Chapter

1 被引用数 (Scopus)

抄録

This chapter focuses on the structural and photophysical control of fluorescent helicene derivatives and related homoleptic zinc(II) helicates for improved circularly polarized luminescence properties. Our synthetic strategy enables to significantly enhance the fluorescence quantum yield (ΦFL) of helicene derivatives for observation of circularly polarized luminescence (CPL). Moreover, the zinc(II) helicate also demonstrated unusually strong chiroptical responses with absorption and luminescence dissymmetry factors such as lgabsl ¼ 0.20 at 615 nm and lgluml =0.022 at 660 nm, respectively. The glum profiles significantly expanded up to ca. 850 nm.

本文言語English
ホスト出版物のタイトルCircularly Polarized Luminescence of Isolated Small Organic Molecules
出版社Springer Singapore
ページ99-116
ページ数18
ISBN(電子版)9789811523090
ISBN(印刷版)9789811523083
DOI
出版ステータスPublished - 2020 1月 1

ASJC Scopus subject areas

  • 化学一般
  • 工学一般
  • 材料科学一般

フィンガープリント

「Structural control of fluorescent helicates for improved circularly polarized luminescence properties」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル