Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Rafael Gramage‐Doria"'
Autor:
Matthieu Jouffroy, Rafael Gramage-Doria, David Sémeril, Dominique Armspach, Dominique Matt, Werner Oberhauser, Loïc Toupet
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 2388-2405 (2014)
The capacity of two cavity-shaped ligands, HUGPHOS-1 and HUGPHOS-2, to generate exclusively singly phosphorus-ligated complexes, in which the cyclodextrin cavity tightly wraps around the metal centre, was explored with a number of late transition met
Externí odkaz:
https://doaj.org/article/ed3696eea6e3453ca321b705c310e00c
Autor:
Jonathan Trouvé, Purushothaman Rajeshwaran, Michele Tomasini, Antoine Perennes, Thierry Roisnel, Albert Poater, Rafael Gramage-Doria
Publikováno v:
ACS Catalysis
ACS Catalysis, 2023, 13, pp.7715-7729. ⟨10.1021/acscatal.3c01742⟩
ACS Catalysis, 2023, 13, pp.7715-7729. ⟨10.1021/acscatal.3c01742⟩
International audience; Selective iridium-catalyzed C-H bond borylations of unbiased or directing-group-free substrates typically occur under long reaction times and mild temperatures in order to avoid unselective processes including catalyst deactiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eddd6e396a0180971f6684a473261db
https://doi.org/10.1021/acscatal.3c01742
https://doi.org/10.1021/acscatal.3c01742
Publikováno v:
ACS Catalysis
ACS Catalysis, 2023, 13, pp.4421-4432. ⟨10.1021/acscatal.3c00593⟩
ACS Catalysis, 2023, 13, pp.4421-4432. ⟨10.1021/acscatal.3c00593⟩
International audience; Palladium-catalyzed Wacker-type reactions occupy a central place in organic synthesis with important implications in industry. Pursuing more benign protocols by replacing palladium by first-row transition metals allowed the id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7df789327467f677a9dcc902e969c096
https://doi.org/10.1021/acscatal.3c00593
https://doi.org/10.1021/acscatal.3c00593
Autor:
Chanjuan Zhang, Erwan Prignot, Olivier Jeannin, Antoine Vacher, Diana Dragoe, Franck Camerel, Zakaria Halime, Rafael Gramage-Doria
Publikováno v:
ACS Catalysis
ACS Catalysis, 2023, 13, pp.2367-2373. ⟨10.1021/acscatal.2c04939⟩
ACS Catalysis, 2023, 13, pp.2367-2373. ⟨10.1021/acscatal.2c04939⟩
International audience; The development of efficient hydrogen production technologies is fundamental for replacing fossil fuel-based energies. As such, electrocatalysts derived from earth abundant metal complexes are appealing, and interesting perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f55600d0970635f6987301a473180cb2
https://doi.org/10.1021/acscatal.2c04939
https://doi.org/10.1021/acscatal.2c04939
Autor:
Yu-Chao Yuan, Qiu-Li Lu, Xiao-Tong Zhu, Sergio Posada-Pérez, Miquel Solà, Albert Poater, Thierry Roisnel, Rafael Gramage-Doria
Publikováno v:
Organic Chemistry Frontiers
Organic Chemistry Frontiers, 2023, ⟨10.1039/D2QO01434C⟩
Organic Chemistry Frontiers, 2023, ⟨10.1039/D2QO01434C⟩
International audience; Selective C-H functionalizations aiming at the formation of new C-N bonds is of paramount importance in the context of step-and atom-economy methodologies in organic synthesis. Although the implementation of noble metal cataly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f08c82ceec6e3db50e8a936faf3b0587
https://doi.org/10.1039/d2qo01434c
https://doi.org/10.1039/d2qo01434c
Autor:
Ludivine Poyac, Stefano Scoditti, Xavier Dumail, Michel Granier, Sébastien Clément, Rafael Gramage-Doria, Charles H. Devillers, Sébastien Richeter
Publikováno v:
Chemical Communications
Chemical Communications, In press, ⟨10.1039/D2CC05547C⟩
Chemical Communications, In press, ⟨10.1039/D2CC05547C⟩
International audience; Electronic and steric properties of NHC ligands functionalized with porphyrins were investigated. When porphyrins are used as NHCwingtips, nickel(II) in the macrocyle significantly improves the catalytic activity of the neighb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f625ae3db7d70cfebacd447a2b23afb
https://doi.org/10.1039/d2cc05547c
https://doi.org/10.1039/d2cc05547c
Autor:
Jonathan Trouvé, Rafael Gramage‐Doria
Publikováno v:
Helvetica Chimica Acta
Helvetica Chimica Acta, 2023, ⟨10.1002/hlca.202200191⟩
Helvetica Chimica Acta, 2023, ⟨10.1002/hlca.202200191⟩
International audience; In order to obtain new supramolecular ligands build up around a zinc-porphyrin scaffold, we envisioned to access sulfonyl triazole intermediates by well-known copper-catalyzed click reactions. Unexpectedly, these triazole inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ddb039ec3bd45b0e2f059c66f553c2a
https://doi.org/10.1002/hlca.202200191
https://doi.org/10.1002/hlca.202200191
Autor:
Naba Abuhafez, Rafael Gramage-Doria
Publikováno v:
Faraday Discussions
Faraday Discussions, 2023, ⟨10.1039/D2FD00165A⟩
Faraday Discussions, 2023, ⟨10.1039/D2FD00165A⟩
International audience; Transition metal catalysis benefitting from supramolecular interactions in the secondary coordination sphere in order to pre-organize substrates around the active site and reach a specific selectivity typically occur under lon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b290f00f3e964ba8a75e4210866b2b
https://doi.org/10.1039/d2fd00165a
https://doi.org/10.1039/d2fd00165a
Autor:
Jonathan Trouvé, Rafael Gramage‐Doria
Publikováno v:
Supramolecular Catalysis. :201-209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62489a1fe3c9e0e8bdb14c4ddaecfafc
https://doi.org/10.1002/9783527832033.ch14
https://doi.org/10.1002/9783527832033.ch14
Autor:
Erwan Prignot, Chanjuan Zhang, Olivier Jeannin, Zakaria Halime, Rafael Gramage‐Doria, Franck Camerel
Publikováno v:
European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, 2023, 26 (6), ⟨10.1002/ejic.202200591⟩
European Journal of Inorganic Chemistry, 2023, 26 (6), ⟨10.1002/ejic.202200591⟩
International audience; Metal-bis(dithiolene) complexes derived from Ni(II), Co(II), Pd(II), Pt(II) and Au(III), bearing butyl aliphatic chains have been synthesized, and fully characterized by a variety of spectroscopic techniques including NMR, UV-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c483907c2a8a1dfc23fc66a982da1b1
https://doi.org/10.1002/ejic.202200591
https://doi.org/10.1002/ejic.202200591