Results 71 to 80 of about 4,291 (212)

Reaction Pathways in the (De)hydrogenation of N‐Heterocyclic Liquid Hydrogen Carriers Over Supported Pd Catalysts

ChemSusChem, Volume 19, Issue 10, 27 May 2026.
Indoles are promising N‐heterocyclic liquid organic hydrogen carriers. Here, we investigate the reaction pathways of (methyl)indole (de)hydrogenation over Pd catalysts using reaction experiments and computational modeling: we show that distinct intermediates are formed in hydrogenation versus dehydrogenation steps, and stereocenter evolution is ...
Matthew D. Edgar, Fujie Lan, Sara Ahsan, Grace Zhang, Genevieve E. Ansay, Brandon C. Bukowski, Siddarth H. Krishna   +6 more
wiley   +1 more source

Novel Cage-Like Hexanuclear Nickel(II) Silsesquioxane. Synthesis, Structure, and Catalytic Activity in Oxidations with Peroxides

Molecules, 2016
New hexanuclear nickel(II) silsesquioxane [(PhSiO1.5)12(NiO)6(NaCl)] (1) was synthesized as its dioxane-benzonitrile-water complex (PhSiO1,5)12(NiO)6(NaCl)(C4H8O2)13(PhCN)2(H2O)2 and studied by X-ray and topological analysis.
Alexey N. Bilyachenko, Alexey I. Yalymov, Lidia S. Shul’pina, Dalmo Mandelli, Alexander A. Korlyukov, Anna V. Vologzhanina, Marina A. Es’kova, Elena S. Shubina, Mikhail M. Levitsky, Georgiy B. Shul’pin   +9 more
doaj   +1 more source

Electrochemical evaluation of the reliability of plasma-polymerized methylcyclohexane films

, 2010
Electrochemical evaluation of the reliability of plasma-polymerized methylcyclohexane ...
N Nam (13713412), N Lee (7134299), J Ahn (13539439), J Kim (7489577)   +3 more
core  

Characterization of Metal Dispersion of Some Naphtha Reforming Catalysts by Methylcyclohexane Dehydrogenation Reaction

Al-Khawarizmi Engineering Journal, 2009
The dispersion of supported Pt and Pt–Ir reforming catalysts have been studied, after treatment with oxidative and reducing atmosphere. Methylcyclohexane dehydrogenation reaction in the absence of hydrogen was used as a test reaction. An attempt was made
Ahmed J. Ali, Ameel Mohammed Rahman
doaj   +2 more sources

Efficient Hydrogen Production from Algae and its Conversion to Methylcyclohexane

Chemical Engineering Transactions, 2018
Herein, the supercritical water gasification (SCWG) of microalgae combined with syngas chemical looping (SCL) for H2 production and storage employing liquid organic H2 carrier (LOHC) system have been proposed and analysed in terms of energy efficiency ...
Anissa Nurdiawati, Ilman N Zaini, Muhammad Aziz   +2 more
doaj   +1 more source

Strainless Monocyclic Rings. Part I. Isomerism of 4-Methylcyclohexane-1-carboxy-1-acetic Acid. Son1e Evidences of Strainless cycloHexane Ring.

, 1931
Strainless Monocyclic Rings. Part I. Isomerism of 4-Methylcyclohexane-1-carboxy-1-acetic Acid.
MAHGAMMAD QUDJlAT-I-I-KHUDA
core   +1 more source

Self‐Assembly of Bowl‐Shaped Naphthalimide‐Annulated Corannulene

ChemistryOpen, 2020
The self‐assembly of a bowl‐shaped naphthalimide‐annulated corannulene of high solubility has been studied in a variety of solvents by NMR and UV/Vis spectroscopy.
Rebecca Renner, Dr. Matthias Stolte, Prof. Dr. Frank Würthner   +2 more
doaj   +1 more source

Identification of Polycyclic Aromatic Hydrocarbons in the Supercritical Pyrolysis Products of Synthetic Jet Fuel S-8 and Methylcyclohexane

, 2008
Inside the pre-combustor fuel lines of future high-speed aircraft, at supercritical conditions, hydrocarbon fuels react to form polycyclic aromatic hydrocarbons (PAH) and eventually solid deposits.
Ona Ruales, Jorge Oswaldo
core   +1 more source

New hybrid thermodynamic model to predict hydrate stability temperature of systems containing diverse water-insoluble promoters and diverse gases, a novel fuzzy approach

Results in Engineering
Gas hydrate technology -with its attractive advantages- needs reliable tools for producing accurate data. Predictive models are important for providing these data sets.
Hassan Pahlavanzadeh, Shahrokh Rahbari
doaj   +1 more source

Biotransformation of Lactones with Methylcyclohexane Ring and Their Biological Activity

Applied Sciences, 2016
The aim of the study was to obtain biological active compounds during biotransformation. Three bicyclic halolactones with methylcyclohexane ring (2-chloro-4-methyl-9-oxabicyclo-[4.3.0]nonan-8-one, 2-bromo-4-methyl-9-oxabicyclo[4.3.0]nona- -8-one and 2 ...
Katarzyna Wińska, Małgorzata Grabarczyk, Wanda Mączka, Barbara Żarowska, Gabriela Maciejewska, Katarzyna Dancewicz, Beata Gabryś, Mirosław Anioł   +7 more
doaj   +1 more source