高等学校化学学报

高等学校化学学报

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三维银配位聚合物[Ag3(IN)2(CF3COO)]的水热合成与晶体结构

田戈, 袁宏明, 陈〓岩, 李光华, 冯守华   

  1. 吉林大学无机合成与制备化学国家重点实验室, 化学学院, 长春 130012
  • 收稿日期:2006-02-27 修回日期:1900-01-01 出版日期:2006-11-10 发布日期:2006-11-10
  • 通讯作者: 冯守华

Hydrothermal Synthesis and Crystal Structure of a Novel Threedimensional Silver Coordination Polymer [Ag3(IN)2(CF3COO)]

TIAN Ge, YUAN Hong-Ming, CHEN Yan, LI Guang-Hua, FENG Shou-Hua   

  1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
  • Received:2006-02-27 Revised:1900-01-01 Online:2006-11-10 Published:2006-11-10
  • Contact: FENG Shou-Hua

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摘要： 本文在水热条件下, 通过4-氰基吡啶发生原位水解得到异烟酸, 将其与AgCF3CO2作用合成了新型银配位聚合物, 并通过元素分析和X射线单晶衍射分析等手段对其结构进行了表征.

关键词: 水热合成, 晶体结构, 银配位聚合物

Abstract: A three-dimensional silver coordination polymer, [Ag3(IN)2(CF3COO)](IN=Isonicotinic acid), was synthesized under mild hydrothermal conditions and characterized by single crystal X-ray diffraction. The compound crystallizes in the triclinic space group P-1, with unit cell parameters a=0.91848(5) nm, b=1.01392(6) nm, c=1.06705(6) nm, Z=2, R1=0.0365, wR2=0.0955. The Ag centers are bridged by the IN and CF3CO2 ligands to form three-dimensional structure. There are strong Ag-Ag bond interaction in the framework.

Key words: Hydrothermal synthesis, Crystal structure, Silver coordination polymer

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