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丁烷-1,4-二基双(呋喃-2-羧酸酯)的晶体结构

Crystal structure of butane-1,4-diyl bis-(furan-2-carboxyl-ate).

作者信息

Hoshide Mitsutoshi, Masu Hyuma, Sasanuma Yuji

机构信息

Department of Applied Chemistry and Biotechnology, Graduate School and Faculty of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.

The Center for Analytical Instrumentation, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.

出版信息

Acta Crystallogr E Crystallogr Commun. 2019 May 24;75(Pt 6):872-874. doi: 10.1107/S2056989019007175. eCollection 2019 Jun 1.

Abstract

The asymmetric unit of the title compound, CHO, a monomeric compound of poly(butyl-ene 2,5-furandi-carboxyl-ate), consists of one half-mol-ecule, the whole all- mol-ecule being generated by an inversion centre. In the crystal, the mol-ecules are inter-connected C-H⋯O inter-actions, forming a mol-ecular sheet parallel to (10). The mol-ecular sheets are further linked by C-H⋯π inter-actions.

摘要

标题化合物CHO是聚(2,5-呋喃二甲酸丁酯)的单体化合物,其不对称单元由半个分子组成,整个分子由一个反演中心产生。在晶体中,分子通过C-H⋯O相互作用相互连接,形成平行于(10)的分子层。分子层通过C-H⋯π相互作用进一步连接。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7ae5/6658970/0017e88d5ce6/e-75-00872-fig1.jpg

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