Výsledky vyhledávání - "Laura Durán Pachón"

A Simple Building‐Block Route to (Phosphanyl‐carbene)palladium Complexes via Intermolecular Addition of Functionalised Phosphanes to Isocyanides

Autor: Bart van Vliet, Cornelis J. Elsevier, Huub Kooijman, Laura Durán Pachón, Gadi Rothenberg, Graham Eastham, Anthony L. Spek, Michael R. Eberhard

Publikováno v: European Journal of Inorganic Chemistry, 1313-1316. Wiley-VCH Verlag
ISSUE=10;STARTPAGE=1313;ENDPAGE=1316;ISSN=1434-1948;TITLE=European Journal of Inorganic Chemistry

We present a straightforward protocol for making (phosphanyl-carbene)PdII complexes. These complexes have bidentate ligands containing an acyclic diamino- or aminooxy-carbene and a phosphane. The synthesis gives good yields (typically 70-90 %) for a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::548e894c786f8e69ed6e0bef8de91916
https://doi.org/10.1002/ejic.200801067

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Palladium-catalysed telomerisation of isoprene with glycerol and polyethylene glycol: A facile route to new terpene derivatives

Autor: Gadi Rothenberg, Ernesto de Jesús, Laura Durán Pachón, Alvaro Gordillo

Publikováno v: Advanced Synthesis & Catalysis, 351(3), 325-330. Wiley-VCH Verlag

We present here the first example of the telomerisation of isoprene with glycerol and polyethylene glycol (PEG-200), opening a facile route to new terpene structures, based on a combination of renewable and petroleum-based feedstocks. The reaction is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0542a90f90fab334310be53627e952e8
https://hdl.handle.net/11245/1.309650

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Transition-metal nanoparticles: synthesis, stability and the leaching issue

Autor: Laura Durán Pachón, Gadi Rothenberg

Publikováno v: Applied Organometallic Chemistry. 22:288-299

This perspective examines the state-of-the-art of catalysis by metal nanoparticles. We outline various methods for preparing metal nanoparticle suspensions, and highlight the role of the stabilizers and the stabilizing principles. Subsequently, we ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9720eab08b2431130b6214144351d4cb
https://doi.org/10.1002/aoc.1382

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Electroreductive Palladium-Catalysed Ullmann Reactions in Ionic Liquids: Scope and Mechanism

Autor: Gadi Rothenberg, Cornelis J. Elsevier, Laura Durán Pachón

Publikováno v: Advanced Synthesis & Catalysis, 348(12 + 13), 1705-1710. Wiley-VCH Verlag

A room-temperature catalytic alternative to the Ullmann reaction is presented, based on electroreductive homocoupling of haloarenes catalysed by palladium nanoparticles. The particles are generated in situ in an electrochemical cell, and electrons ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df137d42a088a9706e31ff565f23e4ba
https://doi.org/10.1002/adsc.200606132

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ChemInform Abstract: Transition-Metal Nanoparticles: Synthesis, Stability and the Leaching Issue

Autor: Laura Durán Pachón, Gadi Rothenberg

Publikováno v: ChemInform. 39

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2008b57408c8a40b2efe94e16bcd018e
https://doi.org/10.1002/chin.200841225

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Palladium-coated nickel nanoclusters: new Hiyama cross-coupling catalysts

Autor: Laura Durán Pachón, Gadi Rothenberg, František Hartl, Mehul B. Thathagar

Publikováno v: Physical Chemistry Chemical Physics, 8(1), 151-157. Royal Society of Chemistry

The advantages of bimetallic nanoparticles as C–C coupling catalysts are discussed, and a simple, bottom-up synthesis method of core–shell Ni–Pd clusters is presented. This method combines electrochemical and ‘wet chemical’ techniques, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::904c2ecd321eb5bb00cf2fbb31b796d0
https://pubmed.ncbi.nlm.nih.gov/16482255

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Intramolecular oxidation of the ligand 4-methyl-2-N-(2-pyridylmethyl)aminophenol (Hpyramol) upon coordination with iron(II) chloride and manganese(II) perchlorate

Autor: Laura Durán Pachón, Anthony L. Spek, Jan Reedijk, Amalija Golobič, Patrick Gamez, Bojan Kozlevčar, Huub Kooijman

The ligand Hpyramol (Hpyramol ¼ 4-methyl-2-N-(2-pyridylmethyl)aminophenol) is found to undergo an oxidative dehydrogenation of its amine function to an imine group upon coordination with iron(II) chloride and manganese(II) perchlorate. X-ray diffrac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ceeeba48548a12e21e698b96a4c0684
https://dspace.library.uu.nl/handle/1874/14567

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Zinc-Catalyzed Aminolysis of Epoxides

Autor: Jos J. M. van Brussel, Jan Reedijk, Laura Durán Pachón, Patrick Gamez

Publikováno v: ChemInform. 34

A series of amino alcohols has been prepared by a novel zinc-catalyzed nucleophilic opening of epoxide rings by amines.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f9f3e137f739bd9a5786dff099c6470
https://doi.org/10.1002/chin.200347086

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Solution-stable trinuclear zinc(ii) cluster from 4-methyl-2-N-(2-pyridylmethylene)aminophenol (HPyrimol)

Autor: Anthony L. Spek, Jan Reedijk, Patrick Gamez, Paul de Hoog, Laura Durán Pachón, Martin Lutz

Publikováno v: Dalton Trans.. :2614-2615

The reaction of zinc(II) acetate with 4-methyl-2-N-(2-pyridylmethyl)aminophenol (HPyramol) in methanol leads to a solution stable linear trinuclear zinc cluster with intramolecular ligand oxidation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbef59299f95d014ac69c7798026ff6c
https://doi.org/10.1039/b407637k

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