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首页> 外文期刊>Bulletin of the Chemical Society of Japan >A Chiral M_6L_4 Cage Complex Assembled from a D_(2h)-Symmetric Ligand: Self-Assembly, Structure, and Chirality Observation
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A Chiral M_6L_4 Cage Complex Assembled from a D_(2h)-Symmetric Ligand: Self-Assembly, Structure, and Chirality Observation

机译：从D_（2H） - 对称配体组装的手表M_6L_4笼式复合物：自组装，结构和手性观察

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摘要

Chiral M_6L_4 cage structures were self-assembled by mixing a D_(2h)-symmetric ligand with a cis end-capped (diamine) Pd (NO_3)_2 complex [diamine = ethylenediamine (en), 2,2'-bipyridine (2,2'-bpy), or 1,2-cyclohexanediamine (cxn)]. This self-assembly was achieved by exploiting the template effect of an aromatic guest molecule. The structures were confirmed by CSI-MS, NMR observations, and X-ray crystallographic analysis. Having C_2 molecular chirality, two diastereomers were differentiated by attaching a chiral auxiliary on Pd(II).
机译：通过将D_（2H） - 对称配体混合具有CIS端盖（二胺）Pd（NO_3）_2复合物[二胺=乙二胺（EN），2,2'-Bi吡啶（2， 2'-BPY），或1,2-环己二胺（CXN）]。 通过利用芳香客体分子的模板效果来实现这种自组装。 通过CSI-MS，NMR观察和X射线晶体分析证实了该结构。 具有C_2分子手性，通过在Pd（II）上附着手性助剂来区分两个非对映异构体。

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    Yasuo Kubota; Kumar Biradha; Makoto Fujita; Shigeru Sakamoto; Kentaro Yamaguchi;

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    Department of Applied Chemistry Graduate School of Engineering Nagoya University Chikusa-ku Nagoya 464-8603;

    Department of Applied Chemistry Graduate School of Engineering Nagoya University Chikusa-ku Nagoya 464-8603;

    Department of Applied Chemistry Graduate School of Engineering Nagoya University Chikusa-ku Nagoya 464-8603;

    Chemical Analysis Center Chiba University Yayoicho Inageku Chiba 263-8522;

    Chemical Analysis Center Chiba University Yayoicho Inageku Chiba 263-8522;

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  • 正文语种 eng
  • 中图分类 化学;化学工业;
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