In order to study the effects of the substituted groups on the properties of the complexes, a series of rhenium(Ⅰ) 2,2′-bipyridyl complexes [fac-(4,4′-di-COOEt-bpy)Re(CO) 3(X—pyridine)PF 6], where bpy is 2,2′-bip...
This work was supported by the Ministry of Science and Technology of China(Grant No.G2000078100);the National Science Foundation of China(No.20172059);Chinese Academy of Sciences.