Organoboron Functionalized Transition Metal Complexes:Synthesis and Luminescent Study

【作者】 王楠； Junwei Wang； Suning Wang；

【Author】 Nan Wang;Junwei Wang;Suning Wang;Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials,School of Chemistry and Chemical Engineering,Beijing Institute of Technology;Department of Chemistry,Queen’s University;

【机构】 北京理工大学； Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials,School of Chemistry and Chemical Engineering,Beijing Institute of Technology； Department of Chemistry,Queen’s University；

【摘要】 A series of novel transition metal complexes(Pt(Ⅱ),Au(Ⅰ)-Re(Ⅰ) and Ln(Ⅲ)) based on organoboron functional ligands were successfully synthesized and fully characterized structurally.Their photochromic and luminescent properties were examined by UV-Vis,emission and NMR spectroscopy.It was found that when the photoactive organoboron ligands were used,the isomerization properties of the complexes are highly dependent on the metal center and the geometry of the complexes.Through the proper design,the photochemical properties of the metal complexes can be effectively tuned.更多还原

【Abstract】 A series of novel transition metal complexes(Pt(Ⅱ),Au(Ⅰ)-Re(Ⅰ) and Ln(Ⅲ)) based on organoboron functional ligands were successfully synthesized and fully characterized structurally.Their photochromic and luminescent properties were examined by UV-Vis,emission and NMR spectroscopy.It was found that when the photoactive organoboron ligands were used,the isomerization properties of the complexes are highly dependent on the metal center and the geometry of the complexes.Through the proper design,the photochemical properties of the metal complexes can be effectively tuned.更多还原