Effect of varying bases on preferential crystallization of C-methylresorcin[4]arene and calix[6]arene

被引：0
|
作者：
Kumari, Harshita [1 ]
Dawn, Arnab [1 ]
Barnes, Charles L. [2 ]
机构：
[1] Univ Cincinnati, James L Winkle Coll Pharm, 231 Albert Sabin Way, Cincinnati, OH 45267 USA
[2] Univ Missouri, Dept Chem, Columbia, MO 65211 USA
来源：
SUPRAMOLECULAR CHEMISTRY | 2018年 / 30卷 / 11期
关键词：
Calixarenes; supramolecular chemistry; macrocycles; CrC; Crystallization; NANOCAPSULES; PROTEINS;
D O I：
10.1080/10610278.2018.1498501
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Preferential crystallization from a mixture of C-methylresorcin[4]arene (RsC1) and calix[6]arene (Calix6) in the presence of different bases has been investigated. In the presence of pyridine, a boat conformer of RsC1 crystallizes, whereas in the presence of triethylamine, Calix6 crystallizes in a symmetrically distorted conformation. The packing arrangements of the macrocycles show discrete solvent pockets for calixarenes and channels for resorcinarenes. [GRAPHICS] .
引用
收藏
页码：970 / 975
页数：6
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