文献类型：期刊文献

英文题名：Isostructural Levamisole Hydrochloride Ionic Cocrystal Solvates: High Z" with a Low Melting Point

作者：Yao, Yi-chen[1];Jin, Zhe[1];Hong, Minghuang[1];Zhu, Bin[1];Ren, Guo-Bin[1];Qi, Ming-Hui[1]

机构：[1]East China Univ Sci & Technol, Shanghai Frontiers Sci Ctr Optogenet Tech Cell Met, Engn Res Ctr Pharmaceut Proc Chem,State Key Lab Bi, Lab Pharmaceut Crystal Engn & Technol,Minist Educ, Shanghai 200237, Peoples R China

年份：2023

卷号：24

期号：1

起止页码：554

外文期刊名：CRYSTAL GROWTH & DESIGN

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001136348200001)】；

基金：The work was supported by National Natural Science Foundation of China (no. 22078094) and Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism (Shanghai Municipal Education Commission).

语种：英文

摘要：Levamisole hydrochloride cocrystallizes with hydroquinone in different solvates (methanol, ethanol, water, acetonitrile, and n-propanol), forming the changing Z '' cocrystal solvates from 23 to 3.33. These cocrystals were characterized by using single-crystal and powder X-ray diffraction and thermal analysis. All cocrystal solvates consist of different 2D planar sheets, which influence the Z '' value and melting point. The findings suggest a method for obtaining high Z crystals through suitable solvents. Topology analysis and Hirshfeld surface analysis were conducted to understand the Z '' transformation. Further, quantum chemistry was demonstrated as a significant tool to explain the extremely low melting point and the change of the melting point in different solid forms.