Results 11 to 20 of about 1,204,200 (341)

Transition Metal Complexes as Catalysts for the Electroconversion of CO2: An Organometallic Perspective

open access: yesAngewandte Chemie, 2021
The electrocatalytic transformation of carbon dioxide has been a topic of interest in the field of CO2 utilization for a long time. Recently, the area has seen increasing dynamics as an alternative strategy to catalytic hydrogenation for CO2 reduction ...
Niklas W Kinzel, C. Werlé, W. Leitner
semanticscholar   +1 more source

Phototherapeutic anticancer strategies with first-row transition metal complexes: a critical review.

open access: yesChemical Society Reviews, 2022
Photodynamic therapy (PDT) and photoactivated chemotherapy (PACT) are therapeutic techniques based on a photosensitizer (PS) and light. These techniques allow the spatial and temporal control of the activation of drugs with light.
L. Gourdon, K. Cariou, Gilles Gasser
semanticscholar   +1 more source

Oligocyclopentadienyl Transition Metal Complexes [PDF]

open access: yesSynlett, 2002
Synthesis, characterization, and reactivity studies of oligocyclopentadienyl transition metal complexes, namely those of fulvalene, tercyclopentadienyl, quatercyclopentadienyl, and pentacyclopentadienyl(cyclopentadienyl) are the subject of this account. Thermal-, photo-, and redox chemistries of homo- and heteropolynuclear complexes are described.
de Azevedo, Cristina G.   +1 more
openaire   +2 more sources

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

open access: yesJournal 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

Synthesis, characterization and biological activity of new Ni(II), Pd(II) and Cr(III) complex compounds with chlorhexidine [PDF]

open access: yesJournal of the Serbian Chemical Society, 2018
Six new coordination compounds of Ni(II), Pd(II) and Cr(III) with chlorhexidine, 1,1′-hexamethylenebis[5-(4-chlorophenyl)biguanide], were prepared, characterized and examined for their potential as antimicrobial agents, as well as for their antioxidant ...
Mihalache Mădălina   +4 more
doaj   +1 more source

Synthetic strategy and structures of [Cr(CN)6]3−, [Mo(CN)8]3− and [W(CN)8]3− bridged di- and poly-nuclear transition metal-salen complexes: A review

open access: yesResults in Chemistry, 2022
The cyanide groups of [Cr(CN)6]3−, [Mo(CN)8]3− and [W(CN)8]3− may be used to bridge several mono-nuclear transition metal-salen complexes to form different di-, tri-, tetra- hexa- and poly-nuclear complexes of different molecular architectures.
Sk. Jiyaur Rahaman   +1 more
doaj   +1 more source

Correlated Hybridization in Transition-Metal Complexes [PDF]

open access: yesPhysical Review Letters, 2006
We apply local orbital basis density functional theory (using SIESTA) coupled with a mapping to the Anderson impurity model to estimate the Coulomb assisted or correlated hybridization between transition metal d-orbitals and ligand sp-orbitals for a number of molecular complexes.
Huebsch, A.   +3 more
openaire   +3 more sources

Transition Metal Complexes and Photodynamic Therapy from a Tumor-Centered Approach: Challenges, Opportunities, and Highlights from the Development of TLD1433.

open access: yesChemical Reviews, 2018
Transition metal complexes are of increasing interest as photosensitizers in photodynamic therapy (PDT) and, more recently, for photochemotherapy (PCT). In recent years, Ru(II) polypyridyl complexes have emerged as promising systems for both PDT and PCT.
Susan M A Monro   +9 more
semanticscholar   +1 more source

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