Synthesis, characterization and electrochemical properties of two metal cobalt complexes constructed by tetradentate carboxylic

Syntheses, Structures, and Characteristics of Three Metal Complexes Constructed Using Hexacarboxylic Acid

“…The fluorescence spectra were carried out on a HITACHI F-7000 Spectrometer. Electrochemical properties were studied on a DF-2002 electrochemical workstation [38]…”

Syntheses, characterization and properties of three coordination polymers with interpenetrating structures comprising 4,4′-(1H-1,2,4-triazol-1-yl)methylene-bis(benzonic acid)

“…The fluorescence spectra were recorded on a HITACHI F-7000 Spectrometer. 12 ECL signals were monitored and recorded by an MPI-B ECL analyzer (Xi'an Remax Electronic Science and Technology Co. Ltd, Xi'an, China, with the voltage of the photomultiplier tube set at 600 V and the potential scan from −0.8 to 0.8 V at a scanning rate of 0.1 V s −1 . UV-vis adsorption spectra were collected on a Cary 300 spectrophotometer.…”

“…Only one carboxyl group of the tmdb 2À is bridged with Zn(II) ion by monodentate coordination. The distances between Zn-O bonds and Zn-N bonds range from 1.903(10) to 1.970(10)Å and from 1.977 (12) to 2.027 14Å, respectively. The carboxyl group and imidazole of the carboxylic acid tmdb 2À are respectively bonded to adjacent Zn(II) ions to form a 2D layer by inverting the connection (Fig.…”