Results 31 to 40 of about 5,173,999 (317)

Synthesis, Characterization, and Electrochemical Activities of Ruthenium(II) Bipyridyl-Dithiocarbamate Complexes

International Journal of Photoenergy, 2022
Five heteroleptic ruthenium(II) polypyridyl complexes [Ru(FL1)(dcbpy)(NCS)] (1), [Ru(FL2)(dcbpy)(NCS)] (2), [Ru(FL3)(dcbpy)(NCS)] (3), [Ru(FL1)(dcbpy)(NCS)] (4), and [Ru(FL5)(dcbpy)(NCS)] (5) (where FL1 = aniline dithiocarbamate, FL2 = p-anisidine ...
Zintle Fudo, Peter A. Ajibade, Ayodele T. Odularu   +2 more
doaj   +1 more source

Ruthenium(II)‐Catalyzed Cyclization of Azabenzonorbornadienes with Alkynes. [PDF]

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ryan R, Burton, William, Tam
openaire   +2 more sources

Ruthenium(II) MOCVD Precursors for Phosphorus‐Doped Ruthenium Layer Formation

European Journal of Inorganic Chemistry, 2020
The synthesis and solid‐state structure of Ru(CO)2(PEt3)2(O2CR)2 (4a–f, R = Me, Et, iPr, tBu, CH2OMe, CF3) is reported. The vapor pressure of 4a–f was measured, ranging from 6.3 mbar (4f) to 14.8 at 190 °C (4e). Complexes 4a–f decompose between 210–350 °C of which 4c shows the lowest (248 °C) and 4e (280 °C) the highest onset temperature. TG‐MS studies
Andrea Preuß, Jelena Tamuliene, Katarzyna Madajska, Iwona B. Szymanska, Marcus Korb, Tobias Rüffer, Janine Jeschke, Marcel Melzer, Jörn Bankwitz, Stefan E. Schulz, Heinrich Lang   +10 more
openaire   +2 more sources

Effect of Soil Density and Electrode Material on the Electrokinetic Removal of Pb(II) from Contaminated Silt Soil

International Journal of Electrochemical Science, 2021
With the increase in industrial Pb-containing products, Pb pollution is gradually accumulating in the soil, leading to the degradation of soil quality and damage to human health.
Gang Li, Chongkun Chen, Jia Liu, Yao Zhang, Shuai Li   +4 more
doaj   +1 more source

Influence of Substituents in a Six-Membered Chelate Ring of HG-Type Complexes Containing an N→Ru Bond on Their Stability and Catalytic Activity

Molecules, 2023
An efficient approach to the synthesis of olefin metathesis HG-type catalysts containing an N→Ru bond in a six-membered chelate ring was proposed.
Kirill A. Vasilyev, Alexandra S. Antonova, Nikita S. Volchkov, Nikita A. Logvinenko, Eugeniya V. Nikitina, Mikhail S. Grigoriev, Anton P. Novikov, Vladimir V. Kouznetsov, Kirill B. Polyanskii, Fedor I. Zubkov   +9 more
doaj   +1 more source

The Adsorption of Ru-Based Dyes on the TiO₂ Surface to Enhance the Photovoltaic Efficiency of Dye-Sensitized Solar Cell Devices

Molecules
Adsorption of mononuclear tris(bipyridine) ruthenium(II) complexes and binuclear tris(bipyridine) ruthenium(II) complexes equipped with carboxyl groups (-COOH) on the (111) surface of TiO2 crystal in anatase form was modeled using Monte Carlo simulations,
Malgorzata Makowska-Janusik, Katarzyna Filipecka-Szymczyk, Daniel Pelczarski, Waldemar Stampor, Maciej Zalas   +4 more
doaj   +1 more source

Adsorption Concentration of Platinum Metals by Clinoptilolite

Adsorption Science & Technology, 1999
Ruthenium(IV) and palladium(II) adsorption from aqueous solutions on to Transcarpathian clinoptilolite has been studied under dynamic conditions. The optimum conditions for ruthenium(IV) adsorption from aqueous solutions have been established as follows:
T. Ya. Vrublevs'ka, L.V. Vrons'ka, O.Ya. Korkuna, N.M. Matviychouk   +3 more
doaj   +1 more source

Ruthenium(II) carbonyl compounds with the 4′-chloro-2,2′:6′,2′′-terpyridine ligand

Acta Crystallographica Section E: Crystallographic Communications, 2017
Two ruthenium carbonyl complexes with the 4′-chloro-2,2′:6′,2′′-terpyridine ligand (tpy-Cl, C15H10ClN3), i.e. [RuCl(tpy-Cl)(CO)2][RuCl3(CO)3] (I) [systematic name: cis-dicarbonylchlorido(4′-chloro-2,2′:6′,2′′-terpyridine-κ3N)ruthenium(II) fac ...
Rajendhraprasad Tatikonda, Matti Haukka
doaj   +1 more source

Mesoporous silica nanoparticles functionalised with a photoactive ruthenium(ii) complex: exploring the formulation of a metal-based photodynamic therapy photosensitiser.

Dalton Transactions, 2019
A series of nanomaterials based on mesoporous silica have been synthesised and functionalised with a photoactive polypyridyl ruthenium(ii) complex, namely [Ru(bipy)2-dppz-7-hydroxymethyl][PF6]2 (bipy = 2,2'-bipyridine, dppz = dipyrido[3,2-a:2',3'-c ...
Younes Ellahioui, M. Patra, C. Mari, Rim Kaabi, J. Karges, Gilles Gasser, S. Gómez‐Ruiz   +6 more
semanticscholar   +1 more source

Synthesis and Photophysical and Electrochemical Properties of Functionalized Mono-, Bis-, and Trisanthracenyl Bridged Ru(II) Bis(2,2′:6′,2″-terpyridine) Charge Transfer Complexes

The Scientific World Journal, 2014
With the aim of developing new molecular devices having long-range electron transfer in artificial systems and as photosensitizers, a series of homoleptic ruthenium(II) bisterpyridine complexes bearing one to three anthracenyl units sandwiched between ...
Adewale O. Adeloye, Peter A. Ajibade
doaj   +1 more source