Synthesis of Optically Active Tolane-Stacked Molecules Based on Planar Chiral [2.2]Paracyclophanes

被引：0

作者：

Yukimoto, Shun ^{[1
]}

Inoue, Ryo ^{[2
]}

Ito, Takuma ^{[1
]}

Morisaki, Yasuhiro ^{[1
]}

机构：

[1] Kwansei Gakuin Univ, Sch Biol & Environm Sci, Dept Appl Chem Environm, 1 Gakuen Uegahara, Sanda, Hyogo 6691330, Japan

[2] Univ Hyogo, Grad Sch Sci, Dept Mat Sci, 3-2-1 Kouto,Kamigori Cho, Akashi, Hyogo 6781297, Japan

来源：

ASIAN JOURNAL OF ORGANIC CHEMISTRY | 2025年

关键词：

2.2]paracyclophane; planar chirality; circularly polarized luminescence; hydrogen bond; triple helix; RESOLUTION; DERIVATIVES; COMPLEXES; LIGANDS; DIMERS;

D O I：

10.1002/ajoc.202400624

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In this study, optically active compounds were synthesized by stacking diarylacetylenes with two benzene rings and an ethynylene (tolane derivatives) using planar chiral [2.2]paracyclophanes. The compounds with carboxy groups formed one-dimensional zig-zag structures through hydrogen bonds in the crystals, with three hydrogen-bonded chains bundled to construct a one-handed triple helix. All compounds prepared in this study exhibited circularly polarized luminescence properties with good anisotropy factors.

引用

页数：7

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