Results 251 to 260 of about 2,937,461 (378)

Cyanophenylalanine as an Infrared Probe for Iron–Sulfur Cluster Redox State in Multicenter Metalloenzymes

open access: yesChemBioChem, EarlyView.
The noncanonical amino acid, cyanophenylalanine, is genetically inserted close to iron–sulfur clusters of either spinach ferredoxin or iron–iron hydrogenase, and functions as an infrared spectroscopic reporter for changes in cluster redox state.
Zehui Duan   +8 more
wiley   +1 more source

Boosting Antibiotic Efficacy of Azole Drugs against Methicillin‐Resistant Staphylococcus aureus by Coordination to Rhenium Carbonyl Complexes

open access: yesChemBioChem, Accepted Article.
In this study, a library of rhenium di‐ and tricarbonyl complexes featuring various antimicrobial azoles as monodentate ligands was synthesized and characterized. Their antimicrobial activity was evaluated against both methicillin‐sensitive (MSSA) and methicillin‐resistant (MRSA) Staphylococcus aureus, and selected compounds were also assessed for ...
Kevin Schindler   +12 more
wiley   +1 more source

Understanding the Role of Morphology in the Direct Synthesis of Diethyl Carbonate Over Ceria‐Based Catalysts: An In Situ Infrared and High‐Resolution TEM Study

open access: yesChemCatChem, EarlyView.
Pure and Zr‐doped ceria‐based catalysts with different morphologies were developed for the direct synthesis of diethyl carbonate from ethanol and CO2. Rod‐shaped pure CeO2 outperformed the other samples, thanks to abundant structural defects and high basicity.
Mara Arduino   +4 more
wiley   +1 more source

Integrating Enzymes with Photoredox Catalysis for Conversion of Nitriles into Fluorinated Products

open access: yesChemCatChem, Accepted Article.
Fluorinated molecules are widely used as pharmaceuticals, agrochemicals and as various functional materials. Traditional synthetic methods for introducing fluorine substituents into organic molecules involve deleterious chemicals and lack selectivity.
Stuart Angiolini   +6 more
wiley   +1 more source

Advances in Mechanochemical C─H Functionalization: A Comparative Study with Solvent‐Based Approaches

open access: yesChemCatChem, EarlyView.
This review presents the latest advancements made in mechanochemical transition metal catalyzed C─H functionalization, comparing its efficiency, sustainability and scope with traditional solvent‐based methods. By offering a side‐by‐side comparison, it equips organic chemists with the insights needed to select the most effective approach for ...
Nanditha Kattukudiyil Narayanan   +1 more
wiley   +1 more source

Unusual Rearrangement of a 1,8-Naphthalene Derivative. [PDF]

open access: yesJ Org Chem
Habib A   +7 more
europepmc   +1 more source

Functionalization of Alkenes with Difluoromethyl Nitrile Oxide to Access the Difluoromethylated Derivatives [PDF]

open access: hybrid
Bohdan A. Chalyk   +3 more
openalex   +1 more source

First Row Transition Metals in Olefin Metathesis: The Role of Iron and Manganese

open access: yesChemCatChem, EarlyView.
Olefin metathesis is primarily a love story with molybdenum and ruthenium, but the dream is to transition to first‐row transition metals, such as manganese and especially iron. Will this be feasible? This work discusses some challenges associated with this migration.
Artur Brotons Rufes   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy