Hydrothermal Synthesis, Crystal Structure, Thermal Stability and Photophysical Property of a Novel Zinc Complex with Mixed Ligands
闫丽;李传碧;崔迪;刘意瀛
1. 环境友好材料制备与应用教育部重点实验室
2. 吉林师范大学化学学院
Hydrothermal Synthesis, Crystal Structure, Thermal Stability and Photophysical Property of a Novel Zinc Complex with Mixed Ligands
YAN Li;LI Chuan-Bi;CUI Di;ZHANG Yi-Ying
Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Ministry of Education, Department of Chemistry,
Jilin Normal University, Siping, Jilin 136000, China
摘要A novel metal-organic coordination complex [Zn(CHIP)(AIC)]n (1, CHIP = 2-(4- chlorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline, AIC = 5-amino-isophthalic acid) has been synthesized by hydrothermal reactions and characterized by elemental analysis, thermogravimetric (TG) analysis, infrared spectrum (IR) and single-crystal X-ray diffraction. Complex 1 crystallizes in monoclinic, space group C2/c with a = 18.259(5), b = 17.191(4), c = 16.371(4) Å, V = 4717(2) Å3, C27H16ClN5O4Zn, Mr = 575.29, Dc = 1.620 g/cm3, μ(MoKα) = 1.202 mm-1, F(000) = 2335, Z = 8, the final R = 0.032 and wR = 0.074 for 4723 observed reflections (I > 2σ(I)). Single-crystal X-ray diffraction reveals that 1 exhibits one-dimensional (1D) double chains, which are linked by H-bond intersections into a 2D structure. TG analysis shows clear weight loss due to the decomposition of different ligands.The luminescent properties for the ligand and complex 1 were also studied.
A novel metal-organic coordination complex [Zn(CHIP)(AIC)]n (1, CHIP = 2-(4- chlorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline, AIC = 5-amino-isophthalic acid) has been synthesized by hydrothermal reactions and characterized by elemental analysis, thermogravimetric (TG) analysis, infrared spectrum (IR) and single-crystal X-ray diffraction. Complex 1 crystallizes in monoclinic, space group C2/c with a = 18.259(5), b = 17.191(4), c = 16.371(4) Å, V = 4717(2) Å3, C27H16ClN5O4Zn, Mr = 575.29, Dc = 1.620 g/cm3, μ(MoKα) = 1.202 mm-1, F(000) = 2335, Z = 8, the final R = 0.032 and wR = 0.074 for 4723 observed reflections (I > 2σ(I)). Single-crystal X-ray diffraction reveals that 1 exhibits one-dimensional (1D) double chains, which are linked by H-bond intersections into a 2D structure. TG analysis shows clear weight loss due to the decomposition of different ligands.The luminescent properties for the ligand and complex 1 were also studied.
The project was supported by the Science Development Project of Jilin Province (20130522071JH)
通讯作者:
闫丽
E-mail: yanli820618@163.com
引用本文:
闫丽;李传碧;崔迪;刘意瀛. Hydrothermal Synthesis, Crystal Structure, Thermal Stability and Photophysical Property of a Novel Zinc Complex with Mixed Ligands[J]. 结构化学, 2015, 34(2): 221-226.
YAN Li;LI Chuan-Bi;CUI Di;ZHANG Yi-Ying. Hydrothermal Synthesis, Crystal Structure, Thermal Stability and Photophysical Property of a Novel Zinc Complex with Mixed Ligands. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 34(2): 221-226.
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