【摘 要】
：
A CeⅢ linear complex of N-hydroxy-1,8-naphthalenedicarboximide(HL)has been synthesized with acenaphthoquinone dioxime(acndH2)under solvothermal conditions,in which L is generated by a series of in-situ reactions starting from acndH2.X-ray crystallography
【机 构】
：
College of Chemistry,Fuzhou University,Fuzhou 350108,China;CAS Key Laboratory of Design and Assembly
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A CeⅢ linear complex of N-hydroxy-1,8-naphthalenedicarboximide(HL)has been synthesized with acenaphthoquinone dioxime(acndH2)under solvothermal conditions,in which L is generated by a series of in-situ reactions starting from acndH2.X-ray crystallography reveals the coordination chains of CeⅢ ions are assembled into a 3D supramolecular framework via π…π interactions.The title complex has been characterized by IR and UV-Vis spectra and thermogravimetric analysis(TGA).Furthermore,the fluorescent properties study demonstrated a ligand-based emission of the CeⅢ complex with～6 nm blue-shift compared with the emisision of the HL ligand.
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