Journal ArticleDOI
Highly fluxional arene cyclooctatetraene complexes of zerovalent iron, ruthenium, and osmium. Single-crystal x-ray study of (cyclooctatetraene)(hexamethylbenzene)ruthenium(0), Ru(.eta.6HMB)(1-4-.eta.-COT)
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This article is published in Inorganic Chemistry.The article was published on 1980-04-01. It has received 115 citations till now. The article focuses on the topics: Hexamethylbenzene & Ruthenium.read more
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Journal ArticleDOI
Novel Ruthenium-Based Catalyst Systems for the Ring-Opening Metathesis Polymerization of Low-Strain Cyclic Olefins
TL;DR: In this article, the effects of arene and phosphine ligands and of the solvent on polynorbornene and polyoctenamer molecular weight distributions and microstructures were investigated.
Book ChapterDOI
Organometallic Chemistry of Arene Ruthenium and Osmium Complexes
TL;DR: In this article, the authors focus on the organometallic chemistry and new aspects of arene ruthenium and osmium complexes and explore that these compounds appear to be useful and specific catalyst precursors, apart from classic hydrogenation, for carbon-hydrogen bond activation and activation of alkynes.
Journal ArticleDOI
Antiproliferative activity of chelating N,O- and N,N-ruthenium(II) arene functionalised poly(propyleneimine) dendrimer scaffolds
Preshendren Govender,Anna K. Renfrew,Catherine M. Clavel,Paul J. Dyson,Bruno Therrien,Gregory S. Smith +5 more
TL;DR: Chelating neutral and cationic first- and second-generation ruthenium(II) arene metallodendrimers based on poly(propyleneimine) dendrimer scaffolds and related mononuclear complexes, which established cytotoxicities of the mono- and multinuclear complexes were established using human ovarian carcinoma cancer cell lines.
Journal ArticleDOI
Anticancer activity of new organo-ruthenium, rhodium and iridium complexes containing the 2-(pyridine-2-yl)thiazole N,N -chelating ligand
TL;DR: In this paper, the in vitro anticancer activities of the dinuclear dichloro complexes on human ovarian cancer cell lines A2780 (cisplatin-resistant), as well as their interactions with plasmid DNA and the model protein ubiquitin, have been investigated.
Journal ArticleDOI
Anticancer activity of multinuclear arene ruthenium complexes coordinated to dendritic polypyridyl scaffolds
Preshendren Govender,Nathan C. Antonels,Johan Mattsson,Anna K. Renfrew,Paul J. Dyson,John R. Moss,Bruno Therrien,Gregory S. Smith +7 more
TL;DR: The rational development of multinuclear arene ruthenium complexes (arene = p-cymene, hexamethylbenzene) from generation 1 (G1) and generation 2 (G2) of 4-iminopyridyl based poly(propyleneimine) dendrimer scaffolds of the type DAB-(NH2)n (n = 4 or 8, DAB = diaminobutane) has been accomplished in order to exploit the enhanced permeability and retention' (EPR) effect that allows