A new heptadentate picolinate-based ligand and its corresponding Gd(iii) complex: the effect of pendant picolinate versus acetate on complex properties.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt04150k
Abstract: To attain high relaxivity as well as stability, a new water-soluble, water-coordinated Gd(iii) complex, which was synthesised by reacting equimolar amounts of picolinate-based ligand H4peada and GdCl3·xH2O at pH ∼ 6.5, was examined. The number… read more here.
Keywords: picolinate; complex; picolinate based; based ligand ... See more keywords
Improved emission of Yb(III) ions in triazacyclononane-based macrocyclic ligands compared to cyclen-based ones.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02266d
Abstract: Yb(III) complexes based on ligands with a 1,4,7-triazacyclononane (tacn) macrocyclic core were synthesised. The complexes carry a 4-methoxymethyl-substituted carbostyril chromophore that serves as a light-harvesting antenna. The ligands supply 5 nitrogen and 3 oxygen donors… read more here.
Keywords: emission iii; electron transfer; iii; improved emission ... See more keywords
Synthesis, crystal structures and magnetic properties of picolinate-bridged copper(II) chains
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2018.1437267
Abstract: Abstract The paper reports the synthesis, crystal structures, and magnetic properties of two copper(II) coordination polymers, Cu2(L1)4 (1) and Cu3(L2)6 (2), based on rigid ethynylene-bridged ditopic ligands containing one picolinate subunit (L1 = 5-(pyridin-3-ylethynyl)picolinate anion;… read more here.
Keywords: picolinate; structures magnetic; magnetic properties; copper ... See more keywords
Synthesis, chemical characterization, and antimicrobial potency of picolinate-based half-sandwich Ru(II) complexes
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2023.2195965
Abstract: Abstract Eleven new and three reported half-sandwich Ru(II) arene complexes were synthesized using [Ru(η6-benzene)Cl(μ-Cl)]2 and [Ru(η6-toluene)Cl(μ-Cl)]2 and four pyridine carboxylic acid-based ligands (dicarboxylic acids and halogen derivatives). The structures and purity of synthesized compounds were… read more here.
Keywords: spectroscopy; half sandwich; synthesis chemical; chemical characterization ... See more keywords