Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Bernabé F. Perandones"'
Publikováno v:
Organometallics. 31:6420-6427
The reactivity of the mixed-ligand carbonyl–isocyanide complexes fac-[Mn(CNR)(CO)3(bipy)]+ (1a, R = Ph; 1b, R = xylyl; 1c, R = Me; 1d, R = CH2Ph; 1e, R = tBu) with the primary amines NH2Me and NH2CH2CH2CH2Br has been studied. Nucleophilic addition
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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4 páginas, 3 figuras, 2 tablas, 1 esquema.
Theoretical DFT calculations support the transient formation of carbene 2, a singular case of N-metalated NHC, derived from deprotonation of 1-phenylimidazole (L) in the cationic metal complex fac-[Mn(
Theoretical DFT calculations support the transient formation of carbene 2, a singular case of N-metalated NHC, derived from deprotonation of 1-phenylimidazole (L) in the cationic metal complex fac-[Mn(
Autor:
Javier Ruiz, Bernabé F. Perandones
Publikováno v:
Organometallics. 28:830-836
The cationic isocyanide complexes fac-[Mn(CNR)(CO)3(bipy)]+ (1) react with NH2CH3 to give acyclic diaminocarbene (ADC) complexes fac-[Mn(ADC)(CO)3(bipy)]+ (2), which when treated with KOH yield neu...
Publikováno v:
Organometallics. 26:5687-5695
A variety of N-heterocyclic carbene (NHC) complexes of general formula fac-[Mn(NHC)(CO)3(bipy)]+ have been prepared by reaction of the manganese(I) isocyanide complexes fac-[Mn(CNR)(CO)3(bipy)]+ wi...
Publikováno v:
Angewandte Chemie International Edition. 50:3010-3012
Publikováno v:
Topics in current chemistry. 342
Rhodium is currently the metal of choice to achieve high enantioselectivities in the hydroformylation of a relatively wide variety of alkene substrates. The elucidation of the different steps of the catalytic cycle and the characterization of the res
Autor:
Bernabé F. Perandones, Javier Ruiz
Publikováno v:
SCOPUS
RUO. Repositorio Institucional de la Universidad de Oviedo
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RUO. Repositorio Institucional de la Universidad de Oviedo
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Oxazole and thiazole molecules N-coordinated to manganese(i) are transformed into their corresponding 2,3-dihydrooxazol-2-ylidene and 2,3-dihydrothiazol-2-ylidene carbene tautomers by acid-base reactions, and subsequently transmetalated to gold(i), v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5773a4e0efaf3c5446e05257f6f447b8
http://hdl.handle.net/10651/8538
http://hdl.handle.net/10651/8538
Autor:
Bernabé F. Perandones, Javier Ruiz
Publikováno v:
Journal of the American Chemical Society. 129(30)
Imidazole complexes of manganese(I) are transformed into their corresponding N-heterocyclic carbene derivatives by means of acid−base treatments; the subsequent sequential transmetalation reaction of the carbene to gold(I) proceeds through isolable
Autor:
Bernabé F. Perandones, Marta P. Gonzalo, Gabriel García, Marta E. G. Mosquera, Javier Alonso Ruiz, Marilín Vivanco
Publikováno v:
Journal of the American Chemical Society. 127(24)
A new method for the synthesis of heterocyclic carbenes of imidazol-2-ylidene and oxazol-2-ylidene types implying a cycloaddition reaction of propargylamine and propargylic alcohol, respectively, to coordinated isocyanide ligands has been developed.
Publikováno v:
Dalton Transactions. :6999
Tautomerization of coordinated azoles to their corresponding N-heterocyclic carbenes (NHCs) has been carried out by reaction of complexes fac-[Mn(L)(CO)(3)(dppe)](+) (L = N-phenylimidazole) and fac-[Mn(L)(CO)(3)(bipy)](+) (L = N-methylbenzimidazole,