一种具有可切换圆偏振发光特性的二噻吩锗茂的螺旋组装体。
Helical assembly of a dithienogermole exhibiting switchable circularly polarized luminescence.
作者信息
Hirano Kyohei, Ikeda Toshiaki, Fujii Naoka, Hirao Takehiro, Nakamura Masashi, Adachi Yohei, Ohshita Joji, Haino Takeharu
机构信息
Department of Chemistry, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima 739-8526, Japan.
出版信息
Chem Commun (Camb). 2019 Aug 29;55(71):10607-10610. doi: 10.1039/c9cc05253d.
PMID:31424063
Abstract
Dithienogermole derivatives S- and R-1 possessing phenylisoxazoles and chiral side chains were synthesized. The helical assembly of 1 in methylcyclohexane exhibited circularly polarized luminescence (CPL). The CPL signals of the assembly in the elongation regime were inverted with respect to those in the nucleation regime.
摘要
合成了具有苯基异恶唑和手性侧链的二噻吩并锗茂衍生物S-1和R-1。1在甲基环己烷中的螺旋组装表现出圆偏振发光（CPL）。在伸长状态下组装体的CPL信号相对于成核状态下的信号发生了反转。
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