Results 1 to 10 of about 35,646 (266)

[3,3]‐Rearrangements of Phosphonium Ylides. [PDF]

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Marcelle L, Ferguson, Todd D, Senecal, Todd M, Groendyke, Anna K, Mapp   +3 more
openaire   +4 more sources

Cyclic phosphonium ionic liquids [PDF]

Beilstein Journal of Organic Chemistry, 2014
Ionic liquids (ILs) incorporating cyclic phosphonium cations are a novel category of materials. We report here on the synthesis and characterization of four new cyclic phosphonium bis(trifluoromethylsulfonyl)amide ILs with aliphatic and aromatic pendant groups.
Sharon I. Lall-Ramnarine, Joshua A. Mukhlall, James F. Wishart, Robert R. Engel, Alicia R. Romeo, Masao Gohdo, Sharon Ramati, Marc Berman, Sophia N. Suarez   +8 more
openaire   +3 more sources

Phosphonium-Templated Iodoplumbates [PDF]

ACS Omega, 2018
A new family of iodoplumbates based on phosphonium cations have been synthesized and characterized via X-ray crystallography. Thermogravimetric analysis demonstrates that these materials have a remarkably high thermal stability and show potential for applications as organic-inorganic hybrid semiconductors.
Emily H. Omahen, Justin F. Binder, Brad F. Jacobs, Ala’aeddeen Swidan, Charles L. B. Macdonald   +4 more
openaire   +3 more sources

Crystal structure of (n-butyl)[2-(2,6-dimethoxyphenyl)-6-methylphenyl](2-methoxyphenyl)phosphonium chloride monohydrate [PDF]

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title hydrated salt, C26H32O3P+·Cl−·H2O, contains four different substituents (H, alkyl, aryl, and biaryl) on the P atom. The P—H hydrogen atom of the phosphonium ion was located in a difference Fourier map and refined without imposing additional ...
Ge Feng, Alexander S. Filatov, Richard F. Jordan   +2 more
doaj   +2 more sources

Versatile phosphonium-catechol dispersant for inorganic nanoparticle stability across diverse media and manufacturing processes. [PDF]

Commun Chem
Inorganic nanoparticles (NPs) have significant potential for various applications; however, achieving stable dispersion in organic media and polymers remains a key challenge for their industrial use.
Hara S, Kawamura K, Furukawa A, Takeoka Y, Koide Y, Fukasawa K, Sanae G, Hirata H, Gunji T, Ikake H, Ikehara T, Shimizu S.   +11 more
europepmc   +2 more sources

Synthesis of 1-Fluoroalkyl-5-Substituted-1,2,3-Triazoles from Carbonyl-Stabilized Phosphonium Ylides. [PDF]

J Org Chem
Tichý D, Černý T, Filgas J, Voltrová S, Klepetářová B, Beier P.   +5 more
europepmc   +2 more sources

Fluorescent pyridine phosphonium salts via transmutation of metallabenzenes. [PDF]

Nat Commun
Metallabenzenes are recognized as a unique class of aromatic compounds, not only of structural and theoretical interest but also as platforms to design powerful transformations.
Zhang Y, Han F, Yin Z, Cai Y, Zhang X, Zhang H.   +5 more
europepmc   +2 more sources

Phosphonium Ylide as Hydrogen Atom Transfer Catalyst Platform Based on Carbon-Centered Radical with High Structural Tunability. [PDF]

JACS Au
Caner J, Maeda N, Yokogawa D, Matsumoto A, Maruoka K.   +4 more
europepmc   +2 more sources

Synthesis of quaternary fluoroalkyl phosphonium salts with high thermal stability and their application as antibacterial agents for polycarbonate (PC)

Polymer Testing, 2021
Two kinds of quaternary fluoroalkyl phosphonium salts with different fluoroalkyl chain length were synthesized as antibacterial agents for polycarbonate (PC).
Junwei Ai, Hui Tong, Fang Liu, Jingwei He   +3 more
doaj   +1 more source

Observation of Cytotoxicity of Phosphonium Derivatives Is Explained: Metabolism Inhibition and Adhesion Alteration

Antibiotics, 2023
The search for new antibiotics, substances that kill prokaryotic cells and do not kill eukaryotic cells, is an urgent need for modern medicine. Among the most promising are derivatives of triphenylphosphonium, which can protect the infected organs of ...
Pavel A. Nazarov, Svetlana A. Khrulnova, Andrew G. Kessenikh, Uliana S. Novoyatlova, Svetlana B. Kuznetsova, Sergey V. Bazhenov, Alexandra I. Sorochkina, Marina V. Karakozova, Ilya V. Manukhov   +8 more
doaj   +1 more source