Results 51 to 60 of about 19,150 (267)

Crystal structure of the tetrahydrofuran disolvate of a 94:6 solid solution of [N2,N6-bis(di-tert-butylphosphanyl)pyridine-2,6-diamine]dibromidomanganese(II) and its monophosphine oxide analogue

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The MnBr2 complex of N2,N6-bis(di-tert-butylphosphanyl)pyridine-2,6-diamine (1·MnBr2) co-crystallizes with 5.69% of the monophosphine oxide analogue (1O·MnBr2) and two tetrahydrofuran (THF) molecules, namely [N2,N6-bis(di-tert-butylphosphanyl)pyridine-2 ...
Markus Rotter   +4 more
doaj   +1 more source

Metal-free synthesis of phosphinoylchroman-4-ones via a radical phosphinoylation–cyclization cascade mediated by K2S2O8

open access: yesBeilstein Journal of Organic Chemistry, 2020
A variety of chroman-4-ones bearing phosphine oxide motifs were conveniently synthesized from readily available diphenylphosphine oxides and alkenyl aldehydes via a metal-free tandem phosphinoylation/cyclization protocol.
Qiang Liu   +3 more
doaj   +1 more source

phosphine oxides

open access: yes, 2014
Citation: 'phosphine oxides' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04552 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

LDI, A Lipid Droplet Inhibitor, Disrupts Lipid Accumulation and Modulates Hepatic Lipid Profiles in Fatty Liver

open access: yesAdvanced Materials, EarlyView.
The lipid droplet inhibitor (LDI), templated with large‐pore mesoporous silica and functionalized with PKCα C1A and lipase, targets lipid degradation in fatty liver. The LDI maintains stable association with lipid droplets, thereby suppressing their formation and expansion.
Seunghee Kim   +12 more
wiley   +1 more source

Diphenyl[2-(2-pyridylaminomethyl)phenyl]phosphine oxide

open access: yesActa Crystallographica Section E, 2010
The title compound, C24H21N2OP, was obtained by reacting 2-aminopyridine and 2-(diphenylphosphinyl)benzaldehyde in ethanol. It crystallizes with two crystallographically independent molecules in the asymmetric unit.
Simón Hernández-Ortega   +2 more
doaj   +1 more source

New Phosphine Oxides as High Performance Near- UV Type I Photoinitiators of Radical Polymerization

open access: yesMolecules, 2020
Carbazole structures are of high interest in photopolymerization due to their enhanced light absorption properties in the near-UV or even visible ranges.
Céline Dietlin   +6 more
doaj   +1 more source

The oxidation of phosphine [PDF]

open access: yesProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1930
In a previous paper Hinshelwood and the author described experiments on the oxidation of phosphine at low pressures in which it was shown that there is a limiting pressure below which the rate of reaction is negligibly slow but above which the mixture explodes.
openaire   +1 more source

Supramolecular Interface Engineering via Interdiffusion for Reusable and Dismantlable Polymer Adhesion

open access: yesAdvanced Materials, EarlyView.
Reversible adhesion via host–guest complex formation at the polymer interface is achieved by externally controlling the complexation through applied stimuli. Neutron reflectometry analysis of the adhesion interface revealed that the presence of host–guest complexes hinders the polymer interdiffusion by despite promoting adhesion strength.
Kenji Yamaoka   +11 more
wiley   +1 more source

Mapping surface-modified titania nanoparticles with implications for activity and facet control

open access: yesNature Communications, 2017
Metal oxide nanocrystals can be grown with different facets exposed to give variations in reactivity, but the chemical state of these surfaces is not clear.
Yung-Kang Peng   +7 more
doaj   +1 more source

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