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 ℃.
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)
