Low-temperature and high-pressure polymorphs of isopropyl alcohol

被引：27
|
作者：
Ridout, Joe [1 ]
Probert, Michael R. [2 ]
机构：
[1] Univ Durham, Dept Chem, Durham DH1 3LE, England
[2] Newcastle Univ, Sch Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
来源：
CRYSTENGCOMM | 2014年 / 16卷 / 32期
关键词：
MOLECULAR PACKING; CRYSTAL-STRUCTURE; CRYSTALLIZATION; DIFFRACTION; COMPLEXES; RULES;
D O I：
10.1039/c4ce01012d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Single-crystal X-ray diffraction has been used to elucidate the structure of two polymorphs of isopropyl alcohol, one grown through in situ cryo-crystallisation, the other through high-pressure crystallisation. The packing in both structures is dominated by O-H center dot center dot center dot O hydrogen bonds, with the high-pressure polymorph being significantly more dense than the low-temperature structure.
引用
收藏
页码：7397 / 7400
页数：4
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