Preparation, structures and antimicrobial activity of four different type metal complexes on the base of diethanolamine and o-nitrobenzoic acid

Synthesis, crystal structure and Hirshfeld surface analysis of hexaaquanickel(II) bis(4-hydroxybenzoate) dihydrate

“…benzoic acid derivatives, may be enhanced by metal complex formation (Tran et al, 2020;Hassan et al, 2020). The improvement of the biological action may be even more pronounced when an auxiliary ligand with the same bioactivity is inserted into the coordination sphere alongside the target ligand (Ibragimov et al, 2017c). Monoethanolamine (MEA), which is found in a number of food items such as daikon radish, caraway, muscadine grape, etc.…”

X-ray structures of organic salts between diethanolamine and ortho- and para-isomers of aminobenzoic acid: A specific synthon responsible for an association of the components

“…In both salts cations are associated with anions into dimers by the same Hbonding which closes cycles with the graph-set notations of R2 2 (9). The analogical 1:1 association mode is found in salts of DEA with p-nitrobenzoic [20] and o-nitrobenzoic acid [21]. Thus, H-bonding which generates these dimers may be considered as a synthon responsible for yielding of salts between DEA and mono-substituted benzoic acids.…”

Influence of the Lewis basicity hardness of crystallization solvents on the coordination sphere of the complex [Co(3,5-dinitrobenzoate-O,O′)2]: crystallographic and theoretical analysis

“…13 These results are important considering the potentiality to design complexes with properties derived from inner-sphere electron transfer between metals. [21][22][23][24][25] To the best of our knowledge, studies involving the effect of the crystallization solvent on the crystal structure of complexes containing DNB ligands are scarce. 16,18 As is known, coordination compounds are obtained due to the reaction between Lewis acids (metals) and bases (ligands).…”