Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Giambattista Consiglio"'
Autor:
Giambattista Consiglio
Publikováno v:
CHIMIA, Vol 55, Iss 10 (2001)
Olefin migratory insertion into a metal–hydrogen or a metal–carbon bond is an ubiquitous step in olefin coordination catalysis by transition metal complexes. When the catalytic system has element(s) of chirality, and when the two carbon atoms of
Externí odkaz:
https://doaj.org/article/3016ae66371c47c5ad38b7215cc09e75
Catalysis of the Copolymerization of Olefins with Carbon Monoxide: Regio- and Stereochemical Control
Autor:
Giambattista Consiglio
Publikováno v:
CHIMIA, Vol 55, Iss 3 (2001)
Ligand modification of palladium-based catalytic systems for the strictly alternating copolymerization reaction of olefin with carbon monoxide enables us to influence the stereo- and regiochemistry of the olefin insertion during the growth of the mac
Externí odkaz:
https://doaj.org/article/319fd2a45d1c47a79eaee5522e8b5c9d
Autor:
Giambattista Consiglio
Publikováno v:
CHIMIA, Vol 50, Iss 3 (1996)
An account is given of the development of the author's research in the field of homogeneous catalysis by transition-metal complexes at the Laboratorium für Technische Chemie of the ETH, Zürich. The main goal is to explore the potentiality of asymme
Externí odkaz:
https://doaj.org/article/e4dc4994768f43309d34117d653a882c
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 265:98-108
The preparation and the characterization of palladium(II) neutral dichloro complexes [PdCl2(P^P′)] 1a–d and cationic disolvento complexes [Pd(P^P′)(H2O)2](OTf)2 3a–d containing non-symmetrical Cs-symmetrical diphosphines are reported. Terpoly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48574b588fce2f615cab0de04216ea69
https://doi.org/10.1016/j.molcata.2006.09.051
https://doi.org/10.1016/j.molcata.2006.09.051
Publikováno v:
Journal of Organometallic Chemistry, 692, 2056-2063. Elsevier
Carbonylation of the palladium complexes [PdCH3(P∧P′)Cl] (P∧P′ = 1a, 1b, 1c, 1d, 1e) and [PdCH3(P∧P′)(CH3CN)](OTf) was investigated by means of high-pressure NMR with the determination of the half-life times t1/2. The results were rationa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e3cddb26ee46b790d579a5954807a6d
https://dare.uva.nl/personal/pure/en/publications/highpresure-nmr-study-of-migratory-coinsertion-in-palladiummethyl-complexes-modified-with-cssymmetrical-14diphosphines(197a3908-5776-4568-850c-a8185b3c7ba6).html
https://dare.uva.nl/personal/pure/en/publications/highpresure-nmr-study-of-migratory-coinsertion-in-palladiummethyl-complexes-modified-with-cssymmetrical-14diphosphines(197a3908-5776-4568-850c-a8185b3c7ba6).html
Publikováno v:
Journal of Organometallic Chemistry. 691:4816-4828
Neutral palladium methyl chloride 2a – d [PdCH 3 (PˆP′)Cl] and cationic palladium methyl acetonitrile mono-triflate 3a – d [PdCH 3 (PˆP′)(CH 3 CN)](CF 3 SO 3 ) complexes were synthesized and fully characterized (PˆP′ = 1a – d ). All th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be7326747f2b94908bf1636e5743fe1f
https://doi.org/10.1016/j.jorganchem.2006.06.038
https://doi.org/10.1016/j.jorganchem.2006.06.038
Publikováno v:
Helvetica Chimica Acta. 89:2720-2727
This work presents the results of the ethene–CO copolymerization with in situ generated catalysts based on atropisomeric 1,4-diphosphines and nickel(II). The influence of the reaction conditions and the NMR characterization of the copolymers are de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa32cbcea8b38004baa704d13ff3c2d
https://doi.org/10.1002/hlca.200690242
https://doi.org/10.1002/hlca.200690242
Publikováno v:
Journal of Organometallic Chemistry. 691:4204-4214
The insertion of ethene and propene was investigated in palladium(II) acyl complexes of the type [PdC(O)CH 3 (P ∧ P′)(CH 3 CN)](OTf) modified with the C s -symmetric diphosphines 2 – 4 and the parent ligand 1 , described by C 2 v -symmetry and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::665f810548b5a0552d8a25cea19701ce
https://doi.org/10.1016/j.jorganchem.2006.06.029
https://doi.org/10.1016/j.jorganchem.2006.06.029
Publikováno v:
Journal of Organometallic Chemistry. 691:1143-1150
Four (P,N)-ligands (1–4) with different steric and electronic properties were synthesized. They were used to prepare the monocationic palladium complexes [Pd(P,N)(CH3)(NCCH3)](PF6) (9–12). The structures of the newly prepared ligand 3 and the neu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5841f28517738b1f7c29556a8f3ec9d3
https://doi.org/10.1016/j.jorganchem.2005.11.059
https://doi.org/10.1016/j.jorganchem.2005.11.059
Autor:
Luca Mosca, Roberta Seraglia, Alessandro Scarel, Jérôme Durand, Carla Carfagna, Giambattista Consiglio, Giovanni Mestroni, Barbara Milani, Davide Franchi, Ennio Zangrando
Publikováno v:
Chemistry-A European Journal 11 (2005): 6014–6023. doi:10.1002/chem.200500410
info:cnr-pdr/source/autori:Alessandro Scarel,[a]; Jerome Durand,[a]; Davide Franchi,[a]; Ennio Zangrando,[a]; Giovanni Mestroni,[a]; Carla Carfagna,[b]; Luca Mosca,[b]; Roberta Seraglia,[c]; Giambattista Consiglio,[d]; Barbara Milani*[a]/titolo:Mono-and Dinuclear bioxazoline-Palladium complexes for the stereocontrolled synthesis of CO%2FStyrene polyketones/doi:10.1002%2Fchem.200500410/rivista:Chemistry-A European Journal/anno:2005/pagina_da:6014/pagina_a:6023/intervallo_pagine:6014–6023/volume:11
info:cnr-pdr/source/autori:Alessandro Scarel,[a]; Jerome Durand,[a]; Davide Franchi,[a]; Ennio Zangrando,[a]; Giovanni Mestroni,[a]; Carla Carfagna,[b]; Luca Mosca,[b]; Roberta Seraglia,[c]; Giambattista Consiglio,[d]; Barbara Milani*[a]/titolo:Mono-and Dinuclear bioxazoline-Palladium complexes for the stereocontrolled synthesis of CO%2FStyrene polyketones/doi:10.1002%2Fchem.200500410/rivista:Chemistry-A European Journal/anno:2005/pagina_da:6014/pagina_a:6023/intervallo_pagine:6014–6023/volume:11
CHIM03 Abstract: The coordination chemistry of the chiral bioxazoline ligand (4S,4'S)-2,2'-bis(4-isopropyl-4,5-dihydrooxazole) to Pd-II provides evidence that the ligand bonding can occur either through chelation of one Pd-II ion leading to a mononuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb19bb13ec0365b4e000cd5ef906c7cc
https://doi.org/10.1002/chem.200500410
https://doi.org/10.1002/chem.200500410