Combination of light and Ru (II) polypyridyl complexes: Recent advances in the development of new anticancer drugs

L Conti, E Macedi, C Giorgi, B Valtancoli… - Coordination Chemistry …, 2022 - Elsevier
The increasing impact of cancer on worldwide mortality makes the research of novel
chemotherapeutic agents a current and challenging issue. In the recent years, transition …

Mono-nuclear ruthenium catalyst for hydrogen evolution

V Kaim, M Joshi, M Stein, S Kaur-Ghumaan - International Journal of …, 2023 - Elsevier
Molecular hydrogen (H 2) is one of the future energy carriers when replacing fossil sources.
Enzymatic systems serve as an inspiration for the design of novel hydrogen evolving …

A novel µ-carbido hetero-binuclear iron-ruthenium heteroleptic complex on macrocyclic platforms with efficient oxidative activity

SV Zaitseva, EY Tyulyaeva, SA Zdanovich, MV Zaitsev… - Polyhedron, 2024 - Elsevier
Bimetallic µ-bridged complexes supported by macrocycles are worth addressing due to their
excellent stability, rich redox chemistry and suitability in catalysis. This paper for the first-time …

Exploring replacement of axially coordinated ligands in ruthenium (II) phthalocyaninates

AA Dmitrienko, AP Kroitor, LI Demina, YG Gorbunova… - Polyhedron, 2022 - Elsevier
We report an extensive study of axial ligand replacement in ruthenium (II) complexes with
tetra-tert-butyl-phthalocyanine (tBu 4 Pc). For this purpose oxidative decarbonylation of [tBu …

The surprisingly positive effect of zinc-phthalocyanines with high photodynamic therapy efficacy of melanoma cancer

KADF Castro, JA Prandini, JC Biazzotto… - Frontiers in …, 2022 - frontiersin.org
Phthalocyanine (Pc) dyes are photoactive molecules that can absorb and emit light in the
visible spectrum, especially in the red region of the spectrum, with great potential for …

Tuning of the photophysical and electrochemical properties of ruthenium (II) phthalocyaninates by variation of axial ligands

AA Dmitrienko, AP Kroitor, DA Bunin… - Journal of …, 2024 - Taylor & Francis
A series of mononuclear ruthenium (II) tetra-tert-butyl-phthalocyaninates bearing axial N-
donor ligands [t Bu4PcRu] L2 (L= trimethylamine, pyrazine, 4, 4′-bipyridine and N-methyl …

Ruthenium phthalocyanines in nitric oxide modulation and singlet oxygen release: Selectivity and cytotoxic effect on cancer cell lines

RG de Lima, RR Rios, AE da Hora Machado… - Advances in Inorganic …, 2022 - Elsevier
Light irradiation has been used for a long time in several countries as an approved therapy
against cancer in a technique called photodynamic therapy (PDT). Essentially the process …

Synthesis of a hybrid nanomaterial combining silver nanoparticles with water-soluble zinc phthalocyanines [ZnPc (CO2H) 4 (COATP) 4@ AgNPs]

L Tarpaga, Y Bakouan, S Ouédraogo… - Bulletin of the Chemical …, 2025 - ajol.info
Phthalocyanine based hybrid nanomaterials show promises in biomedical applications.
However, their lack of solubility in aqueous phase limits their development. This paper aims …

Synthesis and Study of the Physicochemical Properties of a Hybrid Species: Iron Phthalocyanine–Silver Nanoparticles

L Tarpaga, B Sessouma, S Ouédraogo, V Colliere… - Chemistry Africa, 2022 - Springer
This article reports a strategy to synthesize a hybrid species made of iron phthalocyanine
(FePc) grafted to the surface of silver nanoparticles. The affinity between sulfur and silver on …

Ruthenium-Phthalocyanine Compounds as Prototypes for Photodynamic Therapy

AB Becceneri, MT Martin, FR Neto, PC Ford… - Metal-Containing … - taylorfrancis.com
Cancer is one of the leading causes of death worldwide. Contemporary therapies do not
achieve the expected effectiveness, the treatment is often non-selective, and its application …