Zobrazeno 1 - 8
of 8
pro vyhledávání: '"João C. Alonso"'
Autor:
João C. Alonso, Ana C. Coelho, Anabela A. Valente, João Rocha, Nicolas Bion, Salete S. Balula, Sofia M. Bruno, Paula Ferreira, Martyn Pillinger, Isabel S. Gonçalves
Publikováno v:
Advanced Synthesis & Catalysis. 352:1759-1769
Arenetricarbonyl complexes, or the general formula -C 6 H 4 Mo(CO) 3 -, were incorporated into crystal-like mesoporous phenylene-silica by liquid-phase deposition of molybdenum hexacarbonyl [Mo(CO) 6 ]. By adjusting the reaction conditions, different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b75cf2740f692e653943f194467ee45
https://doi.org/10.1002/adsc.201000042
https://doi.org/10.1002/adsc.201000042
Autor:
Paula Ferreira, João C. Alonso, Alichandra Castro, Paula Brandão, Patrícia Neves, Vítor Félix, Anabela A. Valente
Publikováno v:
European Journal of Inorganic Chemistry. 2010:1405-1412
A new organosilica hybrid mesoporous material (HM) containing phosphane oxide surface groups was prepared via the “dual” organosilane templated co-condensation of 4-bis(triethoxysilyl)benzene and (diphenylphosphanyl)propyltriethoxysilane, followe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c5d83a60c3cf5e6bdd4fafcae57c86
https://doi.org/10.1002/ejic.200901093
https://doi.org/10.1002/ejic.200901093
Publikováno v:
European Journal of Inorganic Chemistry. 2010:602-607
A new mesoporous hybrid material (denoted LP-TEPPPO-Mo) has been prepared by tethering [MoO 2 Cl 2 ] onto mesoporous silica previously functionalised with phosphane oxide spacer ligands. The LP-TEPPPO-Mo material was tested in the liquid-phase epoxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0dfb7e560d5958f8184ce1d65005a65
https://doi.org/10.1002/ejic.200900918
https://doi.org/10.1002/ejic.200900918
Autor:
Patrícia Neves, Carlos M. Silva, João Pires, Maria José Calhorda, Maria J. Villa de Brito, Susana Quintal, Patrícia Rosado Pinto, Ana P. Carvalho, João C. Alonso, Michael G. B. Drew, Vítor Félix, Paula Ferreira, Paula Brandão, Anabela A. Valente
Publikováno v:
European Journal of Inorganic Chemistry. 2008:1147-1156
Molybdenum(II) complexes [MOX(CO)(2)(eta(3)-allyl)(CH3CN)(2)] (X = Cl or Br) were encapsulated in an aluminium-pillared natural clay or a porous clay heterostructure and allowed to react with bidentate diimine ligands. All the materials obtained were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8b72d957a32264ad16df1eb16d0c46
https://doi.org/10.1002/ejic.200700939
https://doi.org/10.1002/ejic.200700939
Autor:
Paula Ferreira, Michael G. B. Drew, Susana Quintal, Pedro D. Vaz, Anabela A. Valente, and Vitor Félix, Maria José Calhorda, João C. Alonso, Maria João Silva, Carlos Marques da Silva, Patrícia Neves
Publikováno v:
Organometallics. 26:5548-5556
New Mo(II) diimine derivatives of [Mo(η3-allyl)X(CO)2(CH3CN)2] (allyl = C3H5 and C5H5O; X = Cl, Br) were prepared, and [Mo(η3-C3H5)Cl(CO)2(BIAN)] (BIAN = 1,4-(4-chloro)phenyl-2,3-naphthalenediazabutadiene) (7) was structurally characterized by sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f16f646be385d4b7055efe9a11cc02f1
https://doi.org/10.1021/om700348w
https://doi.org/10.1021/om700348w
Autor:
Joël Barrault, Paula Ferreira, Nicolas Bion, François Jérôme, João C. Alonso, Ayman Karam, Tsvetelina Ivanova Gerganova
Publikováno v:
ChemInform. 41
Here we report that sulfonated crystal-like benzene–silica is much more robust and active than conventionally used periodic mesoporous silica for catalyzing aqueous organic reactions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3098ebeecfda94c53570eed9b1bc743
https://doi.org/10.1002/chin.201012030
https://doi.org/10.1002/chin.201012030
Autor:
Joël Barrault, Nicolas Bion, Ayman Karam, Tsvetelina Ivanova Gerganova, François Jérôme, Paula Ferreira, João C. Alonso
Publikováno v:
Chemical communications (Cambridge, England). (45)
Here we report that sulfonated crystal-like benzene–silica is much more robust and active than conventionally used periodic mesoporous silica for catalyzing aqueous organic reactions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92cf859c362ad908d6833afd18dad8f2
https://pubmed.ncbi.nlm.nih.gov/19904374
https://pubmed.ncbi.nlm.nih.gov/19904374
Autor:
João C. Alonso, Patrícia Neves, Maria João Pires da Silva, Susana Quintal, Pedro D. Vaz, Carlos Silva, Anabela A. Valente, Paula Ferreira, Maria José Calhorda, Vitor Félix, Michael G. B. Drew
Publikováno v:
Organometallics; Nov2007, Vol. 26 Issue 23, p5548-5556, 9p