Results 161 to 170 of about 75,502 (312)

Oxovanadium(iv/v) lawsone-based complexes: synthesis, characterization, DFT studies, and multifunctional biological activities. [PDF]

RSC Adv
Elnabky IM, Aboelnga MM, Sahyon HA, El-Hendawy AM, Elsayed SA.   +4 more
europepmc   +1 more source

Decoupling Redox Potentials and Excited State Energies in Substituted Chromium(III) Chromophores

Chemistry – A European Journal, EarlyView.
Redox and excited state properties of organic and precious metal CT photocatalysts are strongly entangled. In contrast, redox potentials of polypyridine chromium(III) complexes, that feature purely metal‐centered SF states, are selectively tuned by incremental substituent effects of the CF3 group, while excited state energies and lifetimes remain ...
Steven Sittel, Dimitri Zorn, Alexandra König, Jonas Marcel Grenz, Christoph Förster, Robert Naumann, Katja Heinze   +6 more
wiley   +1 more source

The determination of vanadium in vanadium and chrome-vanadium steels

Bulletin of the Bureau of Standards, 1911
openaire   +2 more sources

Phytochemical engineering of vanadium pentoxide nanoparticles via neem extract: a sustainable platform for dual in vitro antidiabetic and anticancer activity. [PDF]

Discov Nano
Naveen P, Mamidi G, Amancharla IP.
europepmc   +1 more source

Monosubstituted N‐Arylhydroxylamine Chemistry: Integrating Contemporary Synthetic Approaches for the Efficient Construction of Diverse Heterocyclic Scaffolds

Chemistry – A European Journal, EarlyView.
Monosubstituted N‐arylhydroxylamines represent a unique subclass of hydroxylamines that act as pivotal intermediates in redox transformations and as versatile platforms for further synthetic transformations. They serve as key building blocks in the synthesis of architecturally complex heterocycles and other valuable organic compounds.
Michael G. Kallitsakis, Kyriakos D. Nikopoulos, Ioannis N. Lykakis   +2 more
wiley   +1 more source

Green recovery of vanadium from spent vanadium catalyst from sulfuric acid production. [PDF]

Sci Rep
Shaltout AA, El-Hallag RSF, Razek TMA.
europepmc   +1 more source

Azidophosphonamido Rhodium(I) and Iridium(I) Complexes: Synthesis, Properties, and Linkage Isomerism

Chemistry – A European Journal, EarlyView.
A family of azidophosphonamido ligands and their corresponding rhodium(I) and iridium(I) complexes were synthesized. The rich reaction chemistry of these species revealed unusual linkage isomerization processes and bonding motifs. M = Rh, Ir; Mes = 2,4,6‐Me3C6H2. ABSTRACT A series of azidophosphonamido rhodium(I) and iridium(I) complexes ([iPr2P(N3R)NR]
Emily L. Trew, Daisy E. Cruz‐Milette, Douglas Turnbull, Paul G. Hayes   +3 more
wiley   +1 more source

Bio-degradable electrospun nanofibers encompassing dioxidovanadium benzimidazole compounds as potential drug delivery systems for diabetes mellitus. [PDF]

RSC Adv
Maikoo S, Majebe M, Khathi A, Mambanda A, Mshengu B, Mabuza LP, Ngubane P, Booysen IN.   +7 more
europepmc   +1 more source

Impacts of refining Canadian partially upgraded bitumen: Fluid catalytic cracking

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract In this study, we examine the fluid catalytic cracking (FCC) performance of vacuum gas oil (VGO) from partially upgraded bitumen (PUB), a novel refinery feedstock from Canadian bitumen. FCC experiments were conducted in a lab‐scale FCC unit with VGOs from two different PUBs prepared using thermal cracking and solvent deasphalting, along with ...
Yi Zhang, Anton Alvarez‐Majmutov, Rafal Gieleciak, Jinwen Chen   +3 more
wiley   +1 more source

Reduction Processes in Thin-Film Vanadium Oxides for Application in Optoelectronic Devices. [PDF]

Nanomaterials (Basel)
Sudas DP, Yapaskurt VO, Luzanov VA, Yakushcheva GG, Kuznetsov K, Kuznetsov PI.   +5 more
europepmc   +1 more source