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溶液和固态中的C-HCl氢键:汞(II)氯化物与基于环醚的穴状配体形成的配合物

C-HCl hydrogen bonds in solution and in the solid-state: HgCl complexes with cyclen-based cryptands.

作者信息

Ikeda Mari, Sah Ajay Kumar, Iwase Miki, Murashige Rina, Ishi-I Jun-Ichi, Hasegawa Masatoshi, Kachi-Terajima Chihiro, Park Ki-Min, Kuwahara Shunsuke, Habata Yoichi

机构信息

Education Centre, Faculty of Engineering, Chiba Institute of Technology, 2-1-1 Shibazono, Narashino, Chiba 275-0023, Japan.

Department of Chemistry, Birla Institute of Technology and Science, Pilani-333031, Rajasthan, India.

出版信息

Dalton Trans. 2017 Mar 21;46(12):3800-3804. doi: 10.1039/c6dt03390c.

Abstract

Structural evidence is reported for C-HCl hydrogen bonds in solution and in the solid state of HgCl complexes with cyclen-based cryptands. These cyclen-based cryptands (1) and (2) are bridged by di- and triethylene glycol units, respectively, between two aromatic rings. The X-ray structure indicates that the 2/HgCl complex contains an acetonitrile molecule in the cavity.

摘要

有报道称,在与基于环糊精的穴状配体形成的HgCl配合物的溶液和固态中存在C-HCl氢键的结构证据。这些基于环糊精的穴状配体(1)和(2)分别由二甘醇和三甘醇单元在两个芳香环之间桥连。X射线结构表明,2/HgCl配合物的空腔中含有一个乙腈分子。

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