Results 131 to 140 of about 95,078 (410)
Radical-Mediated Anti-Markovnikov Hydrophosphonation of Olefins [PDF]
, 2011 The radical-mediated addition of triphenylphosphonium tetrafluoroborate to olefins (hydrophosphonation) is reported. Both standard radical initiators and photochemical conditions are effective, up to the gram scale.
Daeffler, Christopher S. +1 more
core +1 more source
Facile, Catalytic Dehydrocoupling of Phosphines Using β-Diketiminate Iron(II) Complexes.
Chemistry, 2015 Catalytic dehydrocoupling of primary and secondary phosphines has been achieved for the first time using an iron pre-catalyst. The reaction proceeds under mild reaction conditions and is successful with a range of diarylphosphines.
Andrew K. King +3 more
semanticscholar +1 more source
Familial Poisoning by Phosphine
International Journal of Forensic Science & Pathology, 2014 Lethal intoxications with phosphine belong to rare cases in Poland. Most frequently they involve suicidal intake of metal phospides and accidental intoxications due to gas inhalation. The case of acute intoxication with phosphine in presented, affecting two persons: a 14-month-old child, who died, and the surviving mother.
Czeslaw Zaba +6 more
openaire +3 more sources
Untying the Knot: A Fully Recyclable, Solvent‐Free, Wide‐Spectral Photocurable Thermoset Adhesive
Advanced Materials, EarlyView.This study introduces a solvent‐free, recyclable adhesive that cures rapidly under visible light (400–650 nm) while maintaining robust adhesion across diverse substrates. Recyclable via simple microwave irradiation, it combines high performance with optical and bioadaptive potential, representing a significant advancement toward sustainable, circular ...
Natanel Jarach +5 more
wiley +1 more source
Synthesis of elastomers for use with liquid fluorine Quarterly letter report, 1 Sep. - 30 Nov. 1968 [PDF]
Phosphines as initiators of polymerization of hexafluorobutyne-
Brown, H. C., Mukherjee, A. R.
core +1 more source
A new xantphos-type ligand and its gold(I) complexes: Synthesis, structure, luminescence [PDF]
, 2013 A novel xantphos analog diphosphine ligand, 9,9-dimethyl-4,5-bis(diphenylphosphinomethyl)-9H-xanthene (X(CP)2), with methylene groups inserted between the xanthene skeleton and the two diphenylphosphine units, has been synthesized. A two-coordinate and a
Baranyai, Péter +8 more
core +1 more source
In Situ Manipulation of Growth Mechanisms in the Vapor–Solid–Solid Growth of GaP Nanowires
Advanced Materials Interfaces, EarlyView.The direct observation of the Ni‐assisted GaP nanowire growth process via transmission electron microscopy reveals two different growth mechanisms by Trimethylgallium (TMGa) precursor supply variations. The decrease of TMGa flow results in the formation of Ni2P phase as growth promoters with cation exchange reaction in addition to interface diffusion ...
Tianyi Hu +6 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.3D DLP printed materials with porous bone structure. Preparation of new photocurable resin with a high content of ZrO2 NPs. Optimization of 3D printing parameters in DLP technology. 3D printing of polymer nanocomposites with very high resolution and low polymerization shrinkage. Obtaining ceramic materials by thermal treatment.
Klaudia Trembecka‐Wójciga +7 more
wiley +1 more source
Contribution de la chimie des oligo-oléfines Contribution to the Chemistry of Oligoolefins
Oil & Gas Science and Technology, 2006 L'article est consacré à l'analyse des données de la littérature et des résultats expérimentaux relatifs à l'oligomérisation des oléfines en présence de complexes de métaux de transition.
Krentsel B. A. +2 more
doaj +1 more source
Decomposition Products of Phosphine Under Pressure: PH2 Stable and Superconducting? [PDF]
arXiv, 2015 Evolutionary algorithms (EA) coupled with Density Functional Theory (DFT) calculations have been used to predict the most stable hydrides of phosphorous (PHn, n = 1-6) at 100, 150 and 200 GPa. At these pressures phosphine is unstable with respect to decomposition into the elemental phases, as well as PH2 and H2.
arxiv