Antimicrobial activity, DNA cleavage, thermal analysis data and crystal structure of some new CdLX2 complexes: A supramolecular network

Synthesis, crystal structure, Hirshfeld surface analyses, antimicrobial activity, and thermal behavior of some novel nanostructure hexa‐coordinated Cd(II) complexes: Precursors for CdO nanostructure

“…The shift of this absorption peak and the increase of its intensity in IR spectra of all cadmium(II) complexes confirm the participation of the azomethine group nitrogen in coordination to metal ion center. [ 25–28 ] On the other hand, the absence of characteristic peaks at 1685 and 3289 cm −1 related to carbonyl and amine groups stretching vibrations of the starting materials, respectively, in the IR spectrum of ligand may be another evidence for the formation of Schiff base ligand after a condensation reaction. [ 25–27 ] The two sharp peaks at 1523 and 1346 cm −1 in the ligand spectrum are attributed to the asymmetric and symmetric stretching vibrations of NO 2 groups, respectively.…”

“…The extraction of DNA was performed according to our previous report. [ 26 ] Electrophoresis was run on sample solutions including 4 μl of the solution (prepared by dissolving 5 mg of each compound in 1‐ml DMSO) and 4 μl of extracted DNA. The test samples for the study of DNA cleavage potential were incubated at 37°C for 2 h. After incubation, the samples were mixed with bromophenol blue dye, and along with the standard DNA (alone), the mixture of DNA and H 2 O 2 and ladder were loaded carefully into the wells.…”

“…During the past decade, our research group has focused on the structural and biological properties of various Schiff base metal complexes. [ 24–29 ] We have recently reported the sonochemical synthesis of the nanostructured coordination compounds. [ 30–32 ] In this paper, we present a simple sonication‐assisted synthesis of a new series of Cd(II) coordination compounds containing a new tetradentate Schiff base ligand based on triethylenetetramine and their uses for the preparation of nanostructured cadmium(II) oxide.…”

Some novel hexa‐coordinated cadmium Schiff base complexes: X‐ray structure, Hirshfeld surface analysis, antimicrobial and thermal analysis

“…Triethylenetetraamine and some derivatives have been used for preparation of the various complexes but its Schiff bases with cinnamaldehyde and their cadmium complexes have not been reported yet. Therefore, herein, in continuation of our previous reports, synthesis and characterization of some novel cadmium complexes of a tetradentate Schiff base ligand, namely (E)‐N1‐((E)‐3‐ phenylallylidene)‐N2‐(2‐((E)‐((E)‐3‐phenylallylidene) amino) ethyl) ethane‐1,2‐diamine are presented. Moreover, the crystal structure of the cadmium azide complex determined by X‐ray single crystal diffraction.…”

Application of nanostructure ZnLI2 complex in construction of optical pH sensor

“…The ligand was prepared according to pervious literature . As follow: 0.5 mmol of 1,2‐phenylenediamine in 10 ml ethanol gradually was added to 1 mmol of 3‐(4‐N,N‐dimethylaminophenyl)‐2‐propenaldehyde in 10 ml ethanol and the reaction mixture was stirred vigorously about 4 hours and was subsequently added to a methanolic solution of zinc iodide.…”