Journal of East China Normal University(Natural Sc ›› 2010, Vol. 2010 ›› Issue (4): 131-136.

• Article • Previous Articles    

Study on the synthesis，crystal structure and thermal stability of ［Zn(IBG)(H2O)3］·2H2O

XU Han1， LI Yi-zhi2   

  1. 1. Department of Chemistry， Huangshan University， Huangshan Anhui 245041， China； 2. State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
  • Received:2009-04-01 Revised:2009-08-01 Online:2010-07-25 Published:2010-07-25
  • Contact: XU Han

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Abstract: The complex ［Zn(IBG)(H2O)3］·2H2O (H2IBG= isophthaloylbisglycine) was synthesized and its crystal structure was characterized by X-ray diffraction. The compound crystallizes in orthorhombic crystal system, space group C222(1), with Mr=431.65，a=0.693 01(14) nm，b=0.772 56(14) nm，c=23.006 4(6) nm, V=1.609 61 nm^-3，Z=4，Dc=1.781 g·cm^-3，F(000)=888.0. The molecular structures are stabilized by hydrogen bonds. The title compound was measured by IR, thermogravimetric analysis and XRD.

Key words: hydrogen bonds, XRD, Zn coordination complex： crystal structure, hydrogen bonds, XRD

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