Results 1 to 10 of about 640,749 (307)

Bridging (Thionylimido)metal Complexes [PDF]

Inorganic Chemistry, 2021
We report the first examples of the thionylimido ligand acting as a μ2-bridging ligand between two transition-metal centers; using Cp2Ti(NSO)2, we describe bi- and tetrametallic systems.
Liam J. R. McGeachie, Michael Bühl, David B. Cordes, Alexandra M. Z. Slawin, J. Derek Woollins   +4 more
openaire   +4 more sources

Glycols in the Synthesis of Zinc-Anilato Coordination Polymers

Crystals, 2022
We report the synthesis, structural investigation, and thermal behavior for three zinc-based 1D-coordination polymers with 3,6-di-tert-butyl-2,5-dihydroxy-p-benzoquinone, which were synthesized in the presence of different glycols.
Olesya Y. Trofimova, Arina V. Maleeva, Kseniya V. Arsenyeva, Anastasiya V. Klimashevskaya, Il’ya A. Yakushev, Alexandr V. Piskunov   +5 more
doaj   +1 more source

Charge Transfer Chromophores Derived from 3d-Row Transition Metal Complexes

Molecules, 2022
A series of new charge transfer (CT) chromophores of “α-diimine-MII-catecholate” type (where M is 3d-row transition metals—Cu, Ni, Co) were derived from 4,4′-di-tert-butyl-2,2′-bipyridyl and 3,6-di-tert-butyl-o-benzoquinone (3,6-DTBQ) in accordance with ...
Kira I. Pashanova, Irina V. Ershova, Olesya Yu. Trofimova, Roman V. Rumyantsev, Georgy K. Fukin, Artem S. Bogomyakov, Maxim V. Arsenyev, Alexandr V. Piskunov   +7 more
doaj   +1 more source

Square-Planar Heteroleptic Complexes of α-Diimine-Ni^II-Catecholate Type: Intramolecular Ligand-to-Ligand Charge Transfer

Molecules, 2021
Two heteroleptic NiII complexes combined the redox-active catecholate and 2,2′- bipyridine ligand platforms were synthesized to observe a photoinduced intramolecular ligand-to-ligand charge transfer (LL’CT, HOMOcatecholate → LUMOα-diimine).
Kira I. Pashanova, Vladlena O. Bitkina, Ilya A. Yakushev, Maxim V. Arsenyev, Alexandr V. Piskunov   +4 more
doaj   +1 more source

Half-Sandwich Rhodium Complexes with Releasable N-Donor Monodentate Ligands: Solution Chemical Properties and the Possibility for Acidosis Activation

Pharmaceutics, 2023
Cancer chemotherapeutics usually have serious side effects. Targeting the special properties of cancer and activation of the anticancer drug in the tumor microenvironment in situ may decrease the intensity of the side effects and improve the efficacy of ...
János P. Mészáros, Wolfgang Kandioller, Gabriella Spengler, Alexander Prado-Roller, Bernhard K. Keppler, Éva A. Enyedy   +5 more
doaj   +1 more source

Comparison of Solution Chemical Properties and Biological Activity of Ruthenium Complexes of Selected β-Diketone, 8-Hydroxyquinoline and Pyrithione Ligands

Pharmaceuticals, 2021
In this work, the various biological activities of eight organoruthenium(II) complexes were evaluated to reveal correlations with their stability and reactivity in aqueous media.
Tamás Pivarcsik, Gábor Tóth, Nikoletta Szemerédi, Anita Bogdanov, Gabriella Spengler, Jakob Kljun, Jerneja Kladnik, Iztok Turel, Éva A. Enyedy   +8 more
doaj   +1 more source

Synthesis, spectroscopic characterization and biological applications of some novel Schiff base transition metal (II) complexes derived from curcumin moiety

Journal of Saudi Chemical Society, 2021
Schiff bases are considered as privileged ligand in coordination chemistry as they easily form stable complexes with most transition metal complexes.
T.J. Saritha, P. Metilda
doaj   +1 more source

Anticancer, Antibacterial, Antioxidant, and DNA-Binding Study of Metal-Phenalenyl Complexes

Bioinorganic Chemistry and Applications, 2022
Phenalenyl (PLY)-based metal complexes are a new addition to the metal complex family. Various applications of metal-based phenalenyl complexes (metal-PLY) have been reported, such as catalyst, quantum spin simulators, spin electronic devices, and ...
Subhadeep Sen, Nilkanta Chowdhury, Tae-Wan Kim, Mohuya Paul, Dilip Debnath, Seob Jeon, Angshuman Bagchi, Jungkyun Im, Goutam Biswas   +8 more
doaj   +1 more source

Investigation of antimicrobial potencies of mixed-ligand complexes of divalent metal ions with Barbituric acid and 2,2-Bipyridine [PDF]

International Research Journal of Science, Technology, Education, and Management, 2023
The development of resistance by many pathogenic microorganisms towards many conventional antibiotic drugs has now become one of the major worldwide health challenges, which requires a search for more effective drugs to combat the growing threat of ...
Oluwabiyi J. Olaoye, Mary A. Oladipo, Kayode T. Ishola, Omobola A. Odedokun, Olayinka G. Ogunlade   +4 more
doaj   +1 more source

Progress in Catalytic Hydrogen Production from Formic Acid over Supported Metal Complexes

Energies, 2021
Formic acid is a liquid organic hydrogen carrier giving hydrogen on demand using catalysts. Metal complexes are known to be used as efficient catalysts for the hydrogen production from formic acid decomposition.
Dmitri A. Bulushev
doaj   +1 more source