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

IF 2.8 4区化学 Q1 CHEMISTRY, ORGANIC

Asian Journal of Organic Chemistry Pub Date : 2025-04-01 DOI:10.1002/ajoc.202400624

Shun Yukimoto , Dr. Ryo Inoue , Takuma Ito , Prof. Yasuhiro Morisaki

引用次数: 0

Abstract

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.

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来源期刊

Asian Journal of Organic Chemistry CHEMISTRY, ORGANIC-

CiteScore

4.70

自引率

3.70%

发文量

372

期刊介绍： Organic chemistry is the fundamental science that stands at the heart of chemistry, biology, and materials science. Research in these areas is vigorous and truly international, with three major regions making almost equal contributions: America, Europe and Asia. Asia now has its own top international organic chemistry journal—the Asian Journal of Organic Chemistry (AsianJOC) The AsianJOC is designed to be a top-ranked international research journal and publishes primary research as well as critical secondary information from authors across the world. The journal covers organic chemistry in its entirety. Authors and readers come from academia, the chemical industry, and government laboratories.