Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Antoine Eloi"'
Autor:
Albin Hautecoeur, Armen Panossian, Mael Poizat, Antoine Eloi, Eric Rose, Françoise Rose-Munch
Publikováno v:
Organometallics. 30:5564-5567
Ferrocenyl-substituted (η5-hydroxyalkylcyclohexadienyl)tricarbonylmanganese complexes have been synthesized as well as the corresponding carbenium dinuclear complexes after dehydroxylation. Studies in solution and in the solid state of these zwitter
Publikováno v:
Organometallics. 29:3876-3886
An easy round-trip of (D)-(+)-camphor enolate to a racemic mixture of cationic (η6-arene)Mn(CO)3+ complexes is the base of the strategy adopted for the first resolution of such complexes. X-ray structures of one of the (η5-cyclohexadienyl)Mn(CO)3 d
Publikováno v:
Organometallics. 28:5757-5764
(η6-Bromoarene)Mn(CO)3+ complexes substituted by methoxy or silyl groups were easily prepared in good to excellent yields, and the molecular structure of [(η6-1-bromo-4-methoxybenzene)Mn(CO)3]+BF4− has been determined by X-ray crystallography. Nu
Autor:
Antoine Eloi, Françoise Rose-Munch, Eric Rose, Jean-Philippe Tranchier, Murielle Chavarot-Kerlidou
Publikováno v:
Comptes Rendus Chimie. 12:554-559
Resume La reaction d'hydrures avec des complexes (η 5 -cetocyclohexadienyl)Mn(CO) 3 fournit majoritairement des alcools mais aussi des cyclohexadienes par addition de l'hydrure sur le carbone C2 du ligand πη 5 . Cette regioselectivite inattendue a
Publikováno v:
Organometallics. 28:925-928
Efficient synthesis of keto-substituted (η5-cyclohexadienyl)Mn(CO)3 complexes is achieved by organomanganese transmetalation catalyzed by Fe(acac)3. Density functional theory (DFT) calculations hig...
Autor:
Antoine Eloi, Hélène Gérard, Murielle Chavarot-Kerlidou, Béatrice Jacques, Patrick Herson, Françoise Rose-Munch, Eric Rose
Publikováno v:
Organometallics. 27:2505-2517
The synthesis of the (η5-formylcyclohexadienyl)Mn(CO)3 complexes 5−8 was successfully achieved after lithiation and then electrophilic quench by DMF of variously substituted (η5-cyclohexadienyl)Mn(CO)3 complexes. Their full experimental character
Publikováno v:
Organometallics. 25:4554-4559
Reaction of hydrides with (η5-ketocyclohexadienyl)Mn(CO)3 complexes yielded the corresponding alcohols as major products but also cyclohexadienes due to the addition of hydride to the C2 carbon of ...
Publikováno v:
Journal of Organometallic Chemistry. 692:1216-1218
Lithiation of chloro- and methoxy-(η 6 -benzene)tricarbonylchromium complexes yielded, after electrophilic quench with a Weinreb amide, the corresponding benzoyl-substituted complexes. One of them has been investigated by an X-ray diffraction study.
Publikováno v:
Patai's Chemistry of Functional Groups
The tricarbonyl-chromium and -manganese groups are known to easily coordinate arene rings to form η6-arene complexes. The electrophilic nature of the tricarbonyl metal fragments makes the arene electron-deficient and renders it susceptible to nucleo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d5f481d0c3bc8ae3d1db83723ee98a3
https://doi.org/10.1002/9780470682531.pat0538
https://doi.org/10.1002/9780470682531.pat0538
Publikováno v:
Journal of the American Chemical Society. 131(40)
This contribution describes the first resolution of cationic (eta(6)-arene)Mn(CO)(3) complexes through addition of d-(+)-camphor enolate, isomerization of the stereogenic center, and separation and recrystallization of the corresponding eta(5) diaste