Chem. J. Chinese Universities ›› 2017, Vol. 38 ›› Issue (4): 530.doi: 10.7503/cjcu20160757

• Articles: Inorganic Chemistry • Previous Articles     Next Articles

In situ Solvothermal Synthesis, Structure and Luminescent Properties of a Compound with Copper(Ⅰ) Halides Chain

XIN Bingjing1,2,*(), LI Peng2, LUO Lisha1, XIA Tian1, LI Guanghua2,*()   

  1. 1. School of Resources and Environmental Engineering, Jilin Institute of Chemical Technology, Jilin 132022, China
    2. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry,Jilin University, Changchun 130012, China
  • Received:2016-11-01 Online:2017-04-10 Published:2017-03-22
  • Contact: XIN Bingjing,LI Guanghua E-mail:xinbingjing0813@163.com;leegh@jlu.edu.cn
  • Supported by:
    † Supported by the National Natural Science Foundation of China(No.21571077) and the Youth Fund Project of Jilin City, China(No;20156419)

Abstract:

A new compound formulated (C10H22N2)3[Cu9I14Br](C10H22N2=N,N'-diethyl-1,4-diazabicyclo-[2.2.2]octane) was synthesized under solvothermal condition via in situ copper reduction and characterized by single crystal X-ray diffraction(XRD), elemental analysis, powder X-ray diffraction(PXRD) and Infrared spectroscopy. (C10H22N2)3[Cu9I14Br] crystallizes in monoclinic crystal system, space group C2/c with a=2.6233(5) nm, b=1.6299(3) nm, c=1.6707(3) nm, β=117.31(3)°, V=6.347(2) nm3. The title compound is constructed by organic cationic templates and anionic copper(Ⅰ) halide chains. The organic templates in this structure originated from the in situ N-alkylation reaction between N,N'-dimethyl-1,4-diazabicyclo[2.2.2]octane and alcohol solution. At ambient temperature, the title compound showed excellent luminescent property.

Key words: Copper halide, Copper halides chain, In situ reaction, Crystal structure, Luminescent property

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