双配体锌配合物的合成、结构及其荧光与化感调控性能研究  

Synthesis,Structure,Fluorescence and Allelopathic Regulation Properties of Double Ligand Zinc Complex

作　　者：姜敏 庞海霞 刘阳 王串串 魏碧卓 张露 JIANG Min;PANG Hai-xia;LIU Yang;WANG Chuan-chuan;WEI Bi-zhuo;ZHANG Lu(Shaanxi Key Laboratory of Catalysis,School of Chemical and Environmental Sciences,Shaanxi University of Technology,Hanzhong 723000,China)

机构地区：[1]陕西理工大学化学与环境科学学院,陕西省催化基础与应用重点实验室,汉中723000

出　　处：《人工晶体学报》2018年第11期2242-2247,共6页Journal of Synthetic Crystals

基　　金：陕西省科技厅自然科学基金面上项目(2015JM2060);陕西省教育厅科学研究计划(17JS026);陕西省教育厅重点实验室项目(17JS027);陕西理工大学校级科研项目(SLGKY2017-10);汉中市科技局科技发展计划项目(2014ZKC47-08)。

摘　　要：以对氨基苯甲酸、邻菲罗啉和与Zn(II)通过溶剂扩散法得到配合物[Zn(C7H6O2N)(C12H8N2) Cl]浅黄色颗粒状晶体,通过元素分析、红外光谱、TG分析等方法对其进行了表征,并对目标配合物的荧光性质进行了探讨。X-射线单晶衍射分析表明,该配合物晶体属于单斜晶系,空间群为C2/c,晶体结构中丰富的氢键将分子连接成三维无限网络结构。生长调节实验表明:该配合物对水稻种子的萌发生长具有明显的调控作用,表现出低浓度下促进高浓度抑制的整体态势。The yellow crystal complex of[Zn(C 7H 6O 2N)(C 12 H 8N 2)Cl]were obtained by solvent diffusion method with p-aminobenzoic acid,phenanthroline and Zn(Ⅱ),and characterized by elemental analysis,infrared spectroscopy,TG analysis,etc.The fluorescence properties of the target complexe were also discussed.X-ray single crystal diffraction analysis showed that this crystal belongs to the monoclinic system,with the space group C2/c.The abundant hydrogen bonds in the crystal structure connect the molecules into a three-dimensional infinite network.The growth regulation experiment showed that the complex had obvious regulation on the growth of rice seeds,and exhibit the overall situation promoting at low concentration and inhibition at high concentration.

关 键 词：对氨基苯甲酸 ZN配合物 晶体结构 生长调节 

分 类 号：O78[理学—晶体学]