Results 81 to 90 of about 46,950 (308)
Тонкие химические технологии, 2008 Interaction of Rhodium(III) Chloride complexes with Formaldehyde into the sulphate and chloric solutions has been studied. Probably stages of reducing process that proceeds with metal Rhodium formation has been suggested.
T. M. Buslaeva +3 more
doaj
A nine-atom rhodium–aluminum oxide cluster oxidizes five carbon monoxide molecules
Nature Communications, 2016 Noble metals can promote the stable lattice oxygen of metal oxides to take part in oxidation reactions. Here, the authors report the preparation and reactivity of rhodium-aluminum oxide cluster ions, in which the rhodium ion promotes the transfer of five
Xiao-Na Li +3 more
doaj +1 more source
Rhodium-Mediated Intramolecular C−H Insertion: Probing the Geometry of the Transition State
, 2016 The unsymmetrical α-diazo ester 1b, derived from the chiral naphthylborneol 5, was cyclized with a set of rhodium carboxylates (L = CF3CO2, CH3CO2, CH3(CH2)6CO2, (CH3)3CCO2).
Scott C. Malcolm (3005271) +1 more
core +1 more source
, 2020 Herein, we report the first direct branched-selective α-allylic alkylation of simple ketones with alkynes under rhodium and secondary amine cooperative catalysis.
Dong Xing (760733) +3 more
core +1 more source
A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection
Advanced Functional Materials, EarlyView.A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song +5 more
wiley +1 more source
Rhodium-Catalyzed Asymmetric 1,4-Addition to 1-Alkenylphosphonates
, 2016 Rhodium-Catalyzed Asymmetric 1,4-Addition to 1 ...
Taichi Senda (2300476) +3 more
core +1 more source
Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights
Advanced Functional Materials, EarlyView.This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He +5 more
wiley +1 more source
Rhodium platings – experimental study
Metalurgija, 2013 Modern rhodium plating solutions are based on either sulphate or phosphate. Although in theory there are four possible combinations, in practice only three different rhodium electrolytes are used.
R. Rudolf +5 more
doaj
Rhodium-Catalyzed Linear Codimerization and Cycloaddition of Ketenes with Alkynes
Molecules, 2010 A novel rhodium-catalyzed linear codimerization of alkyl phenyl ketenes with internal alkynes to dienones and a novel synthesis of furans by an unusual cycloaddition of diaryl ketenes with internal alkynes have been developed.
Teruyuki Kondo +6 more
doaj +1 more source
Rhodium-Catalyzed Disulfide Exchange Reaction
, 2016 A system of RhH(PPh3)4, trifluoromethanesulfonic acid, and (p-tol)3P catalyzes the disulfide exchange reaction. Treatment of two symmetrical dialkyl disulfides with the catalyst provides an equilibrium mixture of three disulfides within 15 min in ...
Masahiko Yamaguchi (801411) +1 more
core +1 more source