Results 21 to 30 of about 19,348 (267)

The Influence of Some Axial Ligands on Ruthenium–Phthalocyanine Complexes: Chemical, Photochemical, and Photobiological Properties

open access: yesFrontiers in Molecular Biosciences, 2021
This work presents a new procedure to synthesize ruthenium–phthalocyanine complexes and uses diverse spectroscopic techniques to characterize trans-[RuCl(Pc)DMSO] (I) (Pc = phthalocyanine) and trans-[Ru(Pc)(4-ampy)2] (II) (4-ampy = 4-aminopyridine).
Tássia Joi Martins   +15 more
doaj   +1 more source

3-Methylindole-Based Tripodal Tetraphosphine Ruthenium Complexes in N2 Coordination and Reduction and Formic Acid Dehydrogenation

open access: yesInorganics, 2017
The ruthenium(II) complexes RuCl2L1H, RuCl2L1CF3, RuCl2L1OMe and RuCl2L2H were synthesized from [Ru(η6-benzene)Cl(μ-Cl)]2 and the corresponding tripodal tris-3-methylindolephosphine-based ligands L1H, L1CF3, L1OMe, and L2H.
Fenna F. van de Watering   +5 more
doaj   +1 more source

Chiral Cyclopentadienyl Ruthenium Complexes as Versatile Catalysts for Enantioselective Transformations

open access: yesCHIMIA, 2017
Ruthenium complexes, in particular cyclopentadienyl ruthenium (??) derivatives, catalyze a vast number of transformations in the field of homogenous catalysis.
David Kossler, Nicolai Cramer
doaj   +1 more source

Ruthenium(II)–Cyclopentadienyl-Derived Complexes as New Emerging Anti-Colorectal Cancer Drugs

open access: yesPharmaceutics, 2022
Colorectal cancer (CRC) is one of the most common malignancies and one of the leading causes of cancer-related death worldwide, urging the need for new and more efficient therapeutic approaches. Ruthenium complexes have emerged as attractive alternatives
Catarina Teixeira-Guedes   +4 more
doaj   +1 more source

Preparation of pyranylidene complexes of ruthenium

open access: yesDalton Transactions, 2015
Dimerization of alkylpropiolate on the half-sandwich fragment [Ru(η 5 -C 5 H 5 )(PPh 3 ){P(OMe) 3 }] +
ALBERTIN, Gabriele   +4 more
openaire   +4 more sources

Rationally Designed Ruthenium Complexes for Breast Cancer Therapy

open access: yesMolecules, 2020
Since the discovery of the anticancer potential of ruthenium-based complexes, several species were reported as promising candidates for the treatment of breast cancer, which accounts for the greatest number of new cases in women every year worldwide ...
Golara Golbaghi, Annie Castonguay
doaj   +1 more source

Apoptotic Properties of Rutheinum Complexes on Different Type of Cancer Cell Lines

open access: yesProceedings, 2018
Among chemotherapeutic agents, cisplatin and the other platinum-based drugs have occupied for 35 years an enviable position. The limitations of platinum-based drugs, dose dependent side effects and development of drug resistance mechanisms, have boosted ...
Hafize Seda Vatansever   +5 more
doaj   +1 more source

Electrochemical Detection of Tadalafil at Glassy Carbon Electrodes Modified with Ruthenium(II) Complex

open access: yesInternational Journal of Electrochemical Science, 2020
Ruthenium complexes are well known for their electrochemical activity, which could be attributed to the presence of stable ruthenium complexes with divalent ruthenium center, Ru2+.
Eyad S.M. Abu-Nameh   +4 more
doaj   +1 more source

Antitumor Activity of Ruthenium(II) Terpyridine Complexes towards Colon Cancer Cells In Vitro and In Vivo

open access: yesMolecules, 2020
Ruthenium complexes have attracted considerable interest as potential antitumor agents. Therefore, antitumor activity and systemic toxicity of ruthenium(II) terpyridine complexes were evaluated in heterotopic mouse colon carcinoma.
Maja Savic   +8 more
doaj   +1 more source

Bipyridine Ruthenium(II) Complexes with Halogen-Substituted Salicylates: Synthesis, Crystal Structure, and Biological Activity

open access: yesMolecules, 2023
Ruthenium complexes currently represent a perspective subject of investigation in terms of potential anticancer therapeutics. Eight novel octahedral ruthenium(II) complexes are the subject of this article.
Martin Schoeller   +8 more
doaj   +1 more source

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