Results 201 to 210 of about 38,475 (330)

Rapid synthesis of an electron-deficient t-BuPHOX ligand: cross-coupling of aryl bromides with secondary phosphine oxides [PDF]

open access: green, 2010
Nolan T. McDougal   +4 more
openalex   +1 more source

Unraveling the role of ligand structure in modulating chiral europium complex luminescence

open access: yesChemical Physics Impact
Circularly Polarized Luminescence (CPL) is a phenomenon where chiral luminescent materials emit light preferentially polarized in a specific direction. This property arises from the interaction of chiral ligands with lanthanide ions, inducing chirality ...
Dr. Md. Jahidul Islam, Md. Hafizul Islam
doaj  

Crystal structure of a tris(2-amino-eth-yl)methane capped carbamoyl-methyl-phosphine oxide compound. [PDF]

open access: yesActa Crystallogr E Crystallogr Commun
Wackerle BG   +3 more
europepmc   +1 more source

Intermolecular sp3C‐H Metalation of Non‐Nucleophilic Brønsted Bases Using Simple Lewis Acids

open access: yesAngewandte Chemie International Edition, Accepted Article.
2,6‐Di‐tert‐butyl substituted pyridines (tBu2‐py) are widely used non‐nucleophilic Brønsted bases. Their ubiquity is due to their highly hindered basic site and chemically robust nature. Herein we report that simple M2X6 Lewis acids (M = Al or Ga, X = Cl, Br or I) effect intermolecular sp3C‐H metalation of tBu2‐py bases under mild conditions.
Anna Schellbach   +5 more
wiley   +1 more source

A Homobimetallic Frustrated Lewis Pair Cobalt Catalyst for the Methanolysis of Hydrosilanes

open access: yesAngewandte Chemie International Edition, Accepted Article.
The bimetallic Co(I)/Co(–I) complex [Co(CO)2(κ3‐P,N,P‐PNHP)][Co(CO)4] (1) has shown excellent activities in the methanolysis of hydrosilanes, surpassing the related bimetallic Co(I)/Co(–I) complex [Co(CO)(PMe2Ph)(κ3‐P,N,P‐PNHP)][Co(CO)4] (2), the Co(II) complex [Co(Cl)2(κ3‐P,N,P‐PNHP)] (3), and the Co(I) complex [Co(CO)2(κ3‐P,N,P‐PNHP)]Cl (4).
Ana Luque-Gómez   +6 more
wiley   +1 more source

Photopolymerization‐Induced Phase Separation in (Meth)Acrylate‐Based Photopolymers From a Characterization Point of View

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT This work investigates the development of photopolymerization‐induced phase separation (PhIPS) in methacrylate‐based photopolymers. Bisphenol A ethoxylated dimethacrylate (BisEMA) was copolymerized with urethane‐based diacrylate diluted in isobornyl acrylate (UI) under UV irradiation, using diphenyl‐(2,4,6‐trimethylbenzoyl) phosphine oxide ...
Mojtaba Ahmadi   +6 more
wiley   +1 more source

Solvent-dependent luminescence of eight-coordinated Eu(III) complexes with bidentate phosphine oxide [PDF]

open access: green, 2012
Kohei Miyata   +3 more
openalex   +1 more source

Metal‐Mediated Protein Engineering within Live Cells

open access: yesChemistry – An Asian Journal, Volume 20, Issue 6, March 17, 2025.
This review discusses how metal ions can mediate protein modification within live cells. With its easy handling, rapid solubility, and ease of internalization within the cells, metal ions can be an excellent stimulus for many organic reactions needed within an intracellular medium, which can modify proteins and lead to applications in chemistry ...
Pritam Ghosh
wiley   +1 more source

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