Synthesis, Crystal Structure and Property Studies on a Bipyridine Adduct of Nickel Xanthogenate  

作　　者：LIU Xiao-Jing LIU E LI Zhuang-Yu JIAN Fang-Fang 刘小婧;刘娥;李壮豫;建方方(School of Chemical Engineering and Pharmaceutics,Henan University of Science and Technology,Luoyang 471000,China;School of Materials Science and Engineering&Center for Molecular Engineering and Applied Chemistry,Anhui University of Technology,Maanshan 243002,China;Heke University Renewable Energy Co.LTD,Luoyang 471000,China)

机构地区：[1]School of Chemical Engineering and Pharmaceutics,Henan University of Science and Technology,Luoyang 471000,China [2]School of Materials Science and Engineering&Center for Molecular Engineering and Applied Chemistry,Anhui University of Technology,Maanshan 243002,China [3]Heke University Renewable Energy Co.LTD,Luoyang 471000,China

出　　处：《Chinese Journal of Structural Chemistry》2021年第5期588-594,528,共8页结构化学（英文）

摘　　要：A new coordination polymer containing mixed ligands, namely [Ni(S_(2)COiBu)_(2)(DBPMF)·(CHCl_(3))]_(∞)(DBPMF = 2,7-dibromo-9,9-(4-pyridylmethyl)fluorine), has been synthesized and structurally characterized by elemental analysis and single-crystal X-ray diffractions. X-ray structural analysis reveals that each Ni atom is coordinated by two isobutyl xanthogenate molecules and two nitrogen atoms from two DBPMF ligands to form octahedral coordination geometry. DBPMF acts as a bridge to form a coordination polymer. Fluorescence property of this coordination polymer displays a broad emission band at λ = 413 nm. Thermal analysis shows that the solvent molecule CHCl_(3) can be stabilized in the crystal structure until 140 ℃.

关 键 词：DBPMF coordination polymer xantghogenate crystal structure FLUORESCENCE 

分 类 号：O641.4[理学—物理化学]