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

被引:17
|
作者
Zhang, Pan [1 ,2 ]
Bolla, Geetha [2 ]
Qiu, Gege [1 ,2 ]
Shu, Zhibin [2 ]
Yan, Qingqing [2 ]
Li, Qingyuan [2 ]
Ding, Shang [1 ,2 ]
Ni, Zhenjie [2 ]
Zhu, Weigang [2 ]
Dong, Huanli [2 ]
Zhen, Yonggang [2 ]
Hu, Wenping [2 ,3 ]
机构
[1] Capital Normal Univ, Dept Chem, Beijing Key Lab Opt Mat & Photon Devices, Beijing 100048, Peoples R China
[2] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China
[3] Tianjin Univ, Collaborat Innovat Ctr Chem Sci & Engn, Sch Sci, Dept Chem, Tianjin 300072, Peoples R China
来源
CRYSTENGCOMM | 2017年 / 19卷 / 31期
基金
中国国家自然科学基金;
关键词
CHARGE-TRANSFER INTERACTIONS; METAL-ORGANIC FRAMEWORK; SOLID-STATE; CO-CRYSTAL; COMPLEXES; NANOFILM; SYNTHONS; SALTS; ACID; DRUG;
D O I
10.1039/c7ce00892a
中图分类号
O6 [化学];
学科分类号
0703 ;
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.
引用
收藏
页码:4505 / 4509
页数:5
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