Halogen bonded cocrystal polymorphs of 1,4-di(4′-pyridyl)-1,3-diacetylene

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期刊

CrystEngComm 


标题

Halogen bonded cocrystal polymorphs of 1,4-di(4′-pyridyl)-1,3-diacetylene


作者

Pan Zhang,Geetha Bolla,Gege Qiu,Zhibin Shu,Qingqing Yan,Qingyuan Li,Shang Ding,Zhenjie Ni,Weigang Zhu,Huanli Dong,Yonggang Zhen,Wenping Hu


摘要

Cocrystal polymorphs based on sym-triiodo-trifluorobenzene (IFB) with 1,4-di(4′-pyridyl)-1,3-diacetylene (DPDA) are formed with halogen bond interactions. Two cocrystal phases were obtained by using different solvents, acetonitrile and methylene chloride, and confirmed by their single crystal structure data. In the application direction, the different photo-physical properties of the two phases were discussed carefully.


原文链接

http://pubs.rsc.org/en/content/articlelanding/2017/ce/c7ce00892a#!divAbstract


2017年08月16日

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