Results 61 to 70 of about 136,793 (258)

Synthesis, spectral, dna binding and cleavage properties of ruthenium(II) Schiff base complexes containing PPh3/AsPh3 as co-ligands [PDF]

open access: yesJournal of the Serbian Chemical Society, 2014
A dihydroxybenzaldehyde Schiff base ligands (L1-L3) and its ruthenium(II) complexes, have been synthesized and characterized on the basis of elemental analysis, 1H, 13C, 31P NMR, mass spectra, UV-vis and IR spectra.
Sathiyaraj Subbaiyan   +2 more
doaj   +1 more source

Ruthenium-Catalyzed Cyclizations of Dienylalkynes Via Vinylidene Intermediates

open access: yes, 2016
Ruthenium-Catalyzed Cyclizations of Dienylalkynes Via Vinylidene ...
Craig A. Merlic (1490455)   +1 more
core   +1 more source

Ruthenium-Catalyzed Cross-Coupling of Maleimides with Alkenes

open access: yes, 2016
The cross-coupling of maleimides with electron-deficient alkenes such as acrylates proceeds smoothly under ruthenium catalysis. This unique C–C coupling provides a simple, straightforward synthetic method for preparing alkylidene succinimide ...
Tomohiro Morita (751504)   +4 more
core   +2 more sources

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

open access: yesAdvanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli   +4 more
wiley   +1 more source

Reversed phase extraction chromatographic separation of ruthenium(III)

open access: yesJournal of Saudi Chemical Society, 2009
A new an innovative separation method has been developed using N-n-octylaniline (liquid anion exchanger) coated on silica gel. Ruthenium(III) has been extracted quantitatively from 0.05 M hydrochloric acid, striped with aqueous solution of various acids ...
S. J. Kokate, S. R. Kuchekar
doaj   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

Oxygen Evolution Electrocatalysts with Trinuclear, Mixed‐Valence Iron Motifs on Electronically Aligned Carbon Dots

open access: yesAdvanced Functional Materials, EarlyView.
Trinuclear iron oxo‐bridged catalytic ensembles stabilized by aspartic‐acid‐derived carbon dots provide an effective platform for alkaline oxygen evolution. Mixed‐valence charge balancing, inner‐sphere charge transport, and work‐function alignment within the N/O‐rich carbon framework promote cooperative Fe‐site chemistry and efficient OER ...
Megha A. Deshmukh   +13 more
wiley   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

open access: yesAdvanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi   +2 more
wiley   +1 more source

Ruthenium-Catalyzed Oxidation of Phenols with Alkyl Hydroperoxides. A Novel, Facile Route to 2-Substituted Quinones

open access: yes, 2016
Ruthenium-Catalyzed Oxidation of Phenols with Alkyl Hydroperoxides.
Shun-Ichi Murahashi (1867450)   +3 more
core   +2 more sources

Oxophilic Ce single atoms-triggered active sites reverse for superior alkaline hydrogen evolution

open access: yesNature Communications
The state-of-the-art alkaline hydrogen evolution catalyst of united ruthenium single atoms and small ruthenium nanoparticles has sparked considerable research interest.
Fengyi Shen   +12 more
doaj   +1 more source

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