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

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

doi:10.1039/c7ce00892a

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

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

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	4505-4509
Number of pages	5
Journal	CrystEngComm
Volume	19
Issue number	31
DOIs	https://doi.org/10.1039/c7ce00892a
State	Published - 1 Jan 2017
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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

abstract = "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.",

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

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doi = "10.1039/c7ce00892a",

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TY - JOUR

T1 - Halogen bonded cocrystal polymorphs of 1,4-di(4′-pyridyl)-1,3-diacetylene

AU - Zhang, Pan

AU - Bolla, Geetha

AU - Qiu, Gege

AU - Shu, Zhibin

AU - Yan, Qingqing

AU - Li, Qingyuan

AU - Ding, Shang

AU - Ni, Zhenjie

AU - Zhu, Weigang

AU - Dong, Huanli

AU - Zhen, Yonggang

AU - Hu, Wenping

PY - 2017/1/1

Y1 - 2017/1/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=85027253560&partnerID=8YFLogxK

U2 - 10.1039/c7ce00892a

DO - 10.1039/c7ce00892a

M3 - Article

AN - SCOPUS:85027253560

SN - 1466-8033

VL - 19

SP - 4505

EP - 4509

JO - CrystEngComm

JF - CrystEngComm

IS - 31

ER -

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

Abstract

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