Results 31 to 40 of about 200,428 (210)

Applications of Ruthenium Complex in Tumor Diagnosis and Therapy

Frontiers in Pharmacology, 2018
Ruthenium complexes are a new generation of metal antitumor drugs that are currently of great interest in multidisciplinary research. In this review article, we introduce the applications of ruthenium complexes in the diagnosis and therapy of tumors.
Ke Lin, Zi-Zhuo Zhao, Hua-Ben Bo, Xiao-Juan Hao, Jin-Quan Wang   +4 more
doaj   +1 more source

Latent olefin metathesis catalysts [PDF]

, 2009
Olefin metathesis is a versatile synthetic tool for the redistribution of alkylidene fragments at carbon-carbon double bonds. This field, and more specifically the development of task-specific, latent catalysts, attracts emerging industrial and academic ...
Drozdzak, Renata, Lozano Vila, Ana, Monsaert, Stijn, Van Der Voort, Pascal, Verpoort, Francis   +4 more
core   +2 more sources

Synthesis and Study of the Physical and Photovoltaic Properties of Novel Heteroleptic Ruthenium(II) Complexes Ligated with Highly π-Conjugated Bipyridine Ancillary and Phenanthroline Anchoring Ligand for Dye-Sensitized Solar Cells

Journal of Chemistry, 2021
Six new heteroleptic ruthenium(II) complexes (JM1–JM6), each bearing a highly π-conjugated bipyridine ancillary ligand (a methoxy-substituted analog (L1) and a phenanthroline-type anchoring ligand (L2) (dcphen or dcvphen; [Ru(L)2(NCS)2][TBA]2; L1 = 4,4 ...
Hyejeong Lee, Jinhyung Seo, Mingyeong Jeong, Seo Yeong Na, Byoungchoo Park, Byeong Hyo Kim   +5 more
doaj   +1 more source

Magnetically Recoverable Ruthenium Catalysts in Organic Synthesis

Molecules, 2014
Magnetically recyclable catalysts with magnetic nanoparticles (MNPs) are becoming a major trend towards sustainable catalysts. In this area, recyclable supported ruthenium complexes and ruthenium nanoparticles occupy a key place and present great ...
Dong Wang, Didier Astruc
doaj   +1 more source

Disentangling types of lattice disorder impacting superconductivity in Sr2RuO4 by quantitative local probes

APL Materials, 2022
The unconventional superconductivity in Sr2RuO4 is infamously susceptible to suppression by small levels of disorder such that it has been most commonly studied in extremely high-purity bulk crystals.
Berit H. Goodge, Hari P. Nair, David J. Baek, Nathaniel J. Schreiber, Ludi Miao, Jacob P. Ruf, Emily N. Waite, Philip M. Carubia, Kyle M. Shen, Darrell G. Schlom, Lena F. Kourkoutis   +10 more
doaj   +1 more source

Protonolysis of a Ruthenium–Carbene Bond and Applications in Olefin Metathesis [PDF]

, 2011
The synthesis of a ruthenium complex containing an N-heterocylic carbene (NHC) and a mesoionic carbene (MIC) is described wherein addition of a Brønsted acid results in protonolysis of the Ru–MIC bond to generate an extremely active metathesis catalyst ...
Bertrand, Guy, Bouffard, Jean, Grubbs, Robert H., Keitz, Benjamin K.   +3 more
core   +3 more sources

Effectiveness of strain and dopants on breaking the activity-stability trade-off of RuO2 acidic oxygen evolution electrocatalysts

Nature Communications
Ruthenium dioxide electrocatalysts for acidic oxygen evolution reaction suffer from mediocre activity and rather instability induced by high ruthenium-oxygen covalency.
Yang Liu, Yixuan Wang, Hao Li, Min Gyu Kim, Ziyang Duan, Kainat Talat, Jin Yong Lee, Mingbo Wu, Hyoyoung Lee   +8 more
doaj   +1 more source

Properties and Emerging Applications of Ruthenium Nanoclusters

BIO Integration
Ruthenium nanoclusters have shown great promise as multifunctional nanomaterials in broad scientific and technological sectors. Owing to their distinct characteristics arising from their nanoscale size and tunable electrical configuration, ruthenium ...
Vaibhavi Vijay Kshatriya, Manoj Ramesh Kumbhare, Shraddha Vikas Jadhav, Prajakta Jaywant Thorat, Rushikesh Gajanan Bhambarge   +4 more
doaj   +1 more source

Ruthenium-Based Sensors

Inorganics
In the periodic table of the elements, ruthenium occupies an excellent position, just below iron. And like iron, it possesses several oxidation states, with +2 and +3 being the most common.
Bruno Therrien
doaj   +1 more source

Tin, The Enabler—Hydrogen Diffusion into Ruthenium

Nanomaterials, 2019
Hydrogen interaction with ruthenium is of particular importance for the ruthenium-capped multilayer reflectors used in extreme ultraviolet (EUV) lithography. Hydrogen causes blistering, which leads to a loss of reflectivity. This problem is aggravated by
Chidozie Onwudinanti, Ionuţ Tranca, Thomas Morgan, Shuxia Tao   +3 more
doaj   +1 more source