Abstract

The crystal and molecular structures of Cl–C₆H₄–O–C₁₆H₃₃ (I) have been studied, and its differential scanning calorimetry (DSC) study is performed. Crystals I do not reveal mesomorphism. The crystal packing of compound I consists of alternating aromatic and loosely packed aliphatic regions, which is typical of mesomorphic crystals. The absence of mesomorphism in compound I is caused by the lack of weak directed interactions in the aromatic regions of crystal.

中文翻译：

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二分化合物的同构；4-氯苯基十六烷基醚的X射线衍射分析

摘要

研究了Cl–C ₆ H ₄ –O–C ₁₆ H ₃₃（I）的晶体和分子结构，并进行了差示扫描量热法（DSC）研究。晶体我没有显示出同晶。化合物I的晶体堆积由交替的芳香族区域和松散堆积的脂肪族区域组成，这是介晶晶体的典型特征。化合物I中没有同构现象是由于晶体的芳族区域中缺乏弱的定向相互作用所引起的。