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   Articles with "phosphine" as a keyword



Dual‐Surface Treatment for Efficient Amine‐Phosphine Based Red InP QLEDs

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202521226

Abstract: Indium phosphide (InP)‐based quantum dots (QDs) have emerged as highly‐promising, environmentally friendly emitting materials for displays. However, the commonly used phosphorus precursor, tris(trimethylsilyl)phosphine ((TMS) 3 P), is expensive, flammable, and explosive, hindering its commercialization. Although tris(dimethylamino)phosphine… read more here.

Keywords: phosphine; inp; surface treatment; dual surface ... See more keywords

Synthesis, characterization, cytotoxicity and computational studies of new phosphine‐ and carbodithioate‐based palladium(II) complexes

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recommendations! Published in 2017 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.3771

Abstract: In quest of new metallo-pharmaceuticals with enhanced anticancer activity, four new phosphine- and carbodithioate-based Pd(II) complexes of the type [(R)CS2Pd(PR3)Cl] (where R = 4-(2-hydroxyethyl)piperazine (1, 2), dibenzyl (3, 4); PR3 = diphenyl(p-tolyl)phosphine (1, 3), tris(4-tolyl)phosphine… read more here.

Keywords: phosphine carbodithioate; phosphine; carbodithioate based; carbodithioate ... See more keywords

Synthesis of Mixed Phosphine–Phosphine Oxide Ligands by Rh(I)‐Catalyzed C─H Bond Alkylation

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recommendations! Published in 2025 at "ChemCatChem"

DOI: 10.1002/cctc.202500639

Abstract: The design of phosphine ligands is pivotal in transition metal catalysis, enabling fine‐tuning of catalytic activity, selectivity, and stability. Hemilabile ligands, particularly mixed phosphine–phosphine oxide ligands, offer dynamic coordination, stabilizing reactive intermediates, and enhancing catalytic… read more here.

Keywords: phosphine; oxide ligands; phosphine phosphine; mixed phosphine ... See more keywords

The Impact of a Hemilabile Phosphine Donor on the Ring Opening Polymerization of Cyclic Esters by Zinc Catalysts

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recommendations! Published in 2025 at "ChemCatChem"

DOI: 10.1002/cctc.202501339

Abstract: Hemilabile ligands have the potential to tune catalyst reactivity and selectivity in myriad ways. In this study, we explore the role of phosphine donors on the reactivity of zinc catalysts for the polymerization of rac‐lactide… read more here.

Keywords: zinc catalysts; impact hemilabile; phosphine; hemilabile phosphine ... See more keywords
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Bis(α-hydroxycycloalkyl)phosphine Oxides Obtained from White Phosphorus via Phosphine Oxide H3 PO: Synthesis, Molecular Structure, Coordination Properties and Biological Activity.

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recommendations! Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.202000220

Abstract: Reaction of the electrochemically in situ from elemental white phosphorus generated phosphine oxide H3 PO in a single electrochemical cell, supplied with lead cathode and aluminium anode, with cyclic ketones (cyclopentanone and cyclohexanone) results in formation… read more here.

Keywords: phosphine oxide; white phosphorus; phosphine; bis ... See more keywords

A Phosphine-ß-diketiminate Nickel(I)-Complex for Small Molecule Activation.

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recommendations! Published in 2022 at "ChemPlusChem"

DOI: 10.1002/cplu.202200288

Abstract: A bis(diphenyl)-phosphine functionalized ß-diketimine ligand (PNac-H) was applied for the synthesis of a subvalent Ni(I) complex [PNac-Ni]. Here, the Ni(I) center is stabilized by a tetradentate PNNP-type pocket, forming a square planar coordination sphere. Subsequently,… read more here.

Keywords: phosphine; phosphine diketiminate; complex small; nickel complex ... See more keywords

Comparison of Various Phosphine Additives in Zeolite Based Catalytic Isomerization of Oleic Acid

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recommendations! Published in 2018 at "European Journal of Lipid Science and Technology"

DOI: 10.1002/ejlt.201800070

Abstract: Isostearic acids (ISA) are important bio‐based ingredients for many commercial products such as lubricants, detergents, and cosmetics. This study is targeted to compare the efficacy of various phosphine derivatives in neutralizing the external acidic surface… read more here.

Keywords: phosphine additives; zeolite; phosphine; various phosphine ... See more keywords

Synthesis of Unsymmetric Bis(Phosphine) Monoxides (BPMO) and NHC‐Phosphine Oxides through Michaelis‐Arbuzov Reactions of Phosphinite Esters

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recommendations! Published in 2025 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.202500131

Abstract: A modular synthesis of bis(phosphine) monoxide (BPMO) ligands has been realized using the Michaelis‐Arbuzov reaction of dialkylphosphinite esters. The modular synthetic method allows the chemoselective synthesis of BPMO ligands in which the substituents on the… read more here.

Keywords: nhc phosphine; phosphine; synthesis unsymmetric; michaelis arbuzov ... See more keywords

Nucleophilic Substitution of Alkyl Halides with Secondary Phosphine Oxides under Solvent‐Free Conditions for the Synthesis of Tertiary Phosphine Oxides

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recommendations! Published in 2025 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.202500229

Abstract: The development of a metal‐free Michaelis–Arbuzov reaction for green and efficient construction of CP(V) compounds represents a significant advancement in organophosphorus synthesis. Herein, a nucleophilic substitution strategy between alkyl halides and secondary phosphine oxides under… read more here.

Keywords: chemistry; phosphine; nucleophilic substitution; alkyl halides ... See more keywords

Quick knockdown results in high mortality: is this theory correct? A case study with phosphine and the red flour beetle.

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recommendations! Published in 2023 at "Pest management science"

DOI: 10.1002/ps.7555

Abstract: BACKGROUND The fumigant phosphine is used all over the world for disinfestation of stored grains and commodities. Adults of 23 different populations of Tribolium castaneum from 10 different countries, were evaluated for phosphine resistance using… read more here.

Keywords: phosphine; knockdown results; results high; quick knockdown ... See more keywords

Phosphine poisoning in free‐range local chickens: a case report

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recommendations! Published in 2018 at "Veterinary Medicine and Science"

DOI: 10.1002/vms3.100

Abstract: Abstract Phosphine poisoning is rarely reported in poultry, and its diagnosis is a great challenge for veterinary toxicologists and pathologists. A case of phosphine toxicosis in local, free range chickens is reported. Fourteen dead chickens… read more here.

Keywords: free range; phosphine; case; phosphine poisoning ... See more keywords