Versatile Palladium‐Catalyzed C‐H Arylation of Fluoroarenes with 2‐Chloropyridine Derivatives
Chemistry – A European Journal, EarlyView.Direct C─H arylation of fluoroarenes with 2‐chloropyridines is enabled by a simple Pd/SPhos system in isopropyl acetate. The method uses inexpensive reactants and shows broad scope and high yields. DFT computations explain reactivity and selectivity.
Federico Belnome +6 more
wiley +1 more source
Potassium 3-formyl-[1,1′-biphenyl]-4-olate monohydrate
IUCrData, 2017 The title salt, K+·C13H9O2−·H2O, was synthesized from 5-bromosalicylaldehyde and a phenylboronic acid derivative using the Suzuki–Miyaura cross-coupling reaction (Miyaura & Suzuki, 1979). In addition to the intermolecular interactions between the charged
Ryoji Moriwaki +2 more
doaj +1 more source
U-Shaped and Surface Functionalized Polymer Optical Fiber Probe for Glucose Detection [PDF]
, 2017 In this work we show an optical fiber evanescent wave absorption probe for glucose detection in different physiological media. High selectivity is achieved by functionalizing the surface of an only-core poly(methyl methacrylate) (PMMA) polymer optical ...
Aldabaldetreku Etxeberria, Gotzon +7 more
core +4 more sources
Boron Neutron Capture Therapy at a Crossroads: Translational Gap and Emerging Delivery Agents
Chemistry – A European Journal, EarlyView.This review surveys recent advances in boron delivery agents for BNCT, emphasizing the shift from classical small molecules to multifunctional nanocarriers and theranostic systems. By integrating targeting, imaging, and therapy, next‐generation boron compounds aim to bridge the gap between (bio)chemical innovation and clinical translation.
Christoph Selg, Evamarie Hey‐Hawkins
wiley +1 more source
Injectable Self-Healing Glucose-Responsive Hydrogels with pH-Regulated Mechanical Properties [PDF]
, 2015 Dynamically restructuring pH-responsive hydrogels are synthesized, employing dynamic covalent chemistry between phenylboronic acid and cis-diol modified poly(ethylene glycol) macromonomers.
Anderson, Daniel Griffith +5 more
core +1 more source
Synthesis and Reactivity of Extremely Electron‐Poor Au(III) Complexes Bearing OTf− or NTf2− Ligands
Chemistry – A European Journal, EarlyView.A new family of electron‐poor Au(III) cations bearing bistriflimide or triflate ligands is reported. These cations can undergo direct C─H metalation with simple arenes to give mono‐aryl cations. Subsequent addition of simple halide sources allows for reductive elimination of aryl halides, formally from Ar─H and X−. ABSTRACT The synthesis and structural
Lachlan Barwise +6 more
wiley +1 more source
Graphene Oxide-Supported Oxime Palladacycles as Efficient Catalysts for the Suzuki–Miyaura Cross-Coupling Reaction of Aryl Bromides at Room Temperature under Aqueous Conditions [PDF]
, 2017 Palladacycles are highly efficient precatalysts in cross-coupling reactions whose immobilization on carbonaceous materials has been hardly studied.
Alonso, Diego A. +2 more
core +2 more sources
Self‐Complementary Dimers Based on Zwitterionic Halogen Bond Donors
Chemistry – A European Journal, EarlyView.In this study we present the first isolated zwitterionic homodimers based on halogen bonding (XB). After optimization of the structures by changing the Lewis base (LB) and the backbone, their dimerization was observed in gas phase, as well as, in solid state.
Dana Kutzinski +5 more
wiley +1 more source
Frontiers in Chemistry, 2019 The flourishing advancements in nanotechnology significantly boost their application in biomedical fields. Whereas, inorganic nanomaterials are normally prepared and capped with hydrophobic ligands, which require essential surface modification to ...
Shiwei Gu +5 more
doaj +1 more source
Microporous structure with layered interstitial surface treatment, and method and apparatus for preparation thereof [PDF]
, 1992 A microporous structure with layered interstitial surface treatments, and the method and apparatus for its preparation are disclosed. The structure is prepared by sequentially subjecting a uniformly surface treated structure to atomic oxygen treatment to
Koontz, Steven L.
core +1 more source