Zobrazeno 1 - 10
of 33
pro vyhledávání: '"M.J. Macazaga"'
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 642:1104-1111
Reactions between diynes and [Os3(CO)11(CH3CN)] in the presence of water give rise to the formation of intriguing hydride triosmium clusters [Os3(μ-H)(CO)9{μ3,η1:η3:η1-RC2COHC≡CR}] (1a–1c) under mild conditions in high yields. When these all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::508cb00d56f8ca9783bfad85950c69f3
https://doi.org/10.1002/zaac.201600229
https://doi.org/10.1002/zaac.201600229
Autor:
Avelina Arnanz, † Esther Martínez-Gimeno, Rosa-María Medina, María-Luisa Marcos, M.J. Macazaga, Consuelo Moreno, Mario Pascual, Eva M. García-Frutos
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The reaction between 4,4′-diiodoazobenzene (0) with excess trimethylsilylacetylene or dec-1-yne in the presence of catalytic amounts of PdCl2(PPh3)2 and CuI, Sonogashira coupling conditions, gave rise to the formation of 4,4′-bis(trimethylsilylet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f3f5588536d12d7d20d62d30be9d21
https://doi.org/10.1021/acs.organomet.5b00257
https://doi.org/10.1021/acs.organomet.5b00257
Autor:
J. González-Velasco, César J. Pastor, M.J. Macazaga, Avelina Arnanz, Consuelo Moreno, María-Luisa Marcos, Rosa-María Medina
Publikováno v:
Organometallics. 30:1838-1851
A new method of synthesis was carried out for the preparation of the hydride clusters [Os3(μ-H)(CO)9{μ3,η1:η3:η1-RC2COHC≡CR}] (R = C4H3S (1a), BrC4H2S (1b), Ph (1c)) by reaction between RC≡CC≡CR (R = C4H3S (a), BrC4H2S (b), Ph (c)) and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4fc0ffbe3f9b57b8dbaacdeb936b497
https://doi.org/10.1021/om101042k
https://doi.org/10.1021/om101042k
Autor:
María-Luisa Marcos, Consuelo Moreno, Fernando Benito-Lopez, Rosa-María Medina, ‡ and Jaime González-Velasco, † Javier Gómez-González, Raquel Gracia, César J. Pastor, Avelina Arnanz, † Esther Martínez-Gimeno, M.J. Macazaga, § Manuela-Eloisa Medina
Publikováno v:
Organometallics. 26:5199-5208
The reaction between [Co2(μ−η2-HC⋮CC2SiMe3)(μ-dmpm)(CO)4] (1) and [Os3(CO)10(MeCN)2] gives rise to the formation of three new products: [Os3(μ-H){μ3-η1:η2;μ-η2-C2C2SiMe3[Co2(μ-dmpm)(CO)4]}(CO)9] (...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd746f330f2d9449715073f88df71e7
https://doi.org/10.1021/om700525z
https://doi.org/10.1021/om700525z
Autor:
Avelina Arnanz, Rosa M. Medina, J.A. Castro, J. González-Velasco, F. Benito, M.J. Macazaga, Consuelo Moreno, María-Luisa Marcos, Salomé Delgado
Publikováno v:
Inorganica Chimica Acta. 357:2069-2080
The preparation and characterisation of the complexes [Co 2 (CO) 4 (PMe 3 ) 2 ][Co 2 (CO) 6 ](Me 3 SiC 2 C 2 SiMe 3 ) ( 4 ), [Co 2 (CO) 4 (dppm)][Co 2 (CO) 6 ](Me 3 SiC 2 C 2 H) ( 5 ), [Co 2 (CO) 4 (dppa)][Co 2 (CO) 6 ](Me 3 SiC 2 C 2 SiMe 3 ) ( 6 ),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6974e2d8bdedf3bb87969682926f43ff
https://doi.org/10.1016/j.ica.2003.12.020
https://doi.org/10.1016/j.ica.2003.12.020
Autor:
M.L. Marcos, Rosa-María Medina, Consuelo Moreno, M.J. Macazaga, Salomé Delgado, J.A. Castro, José Luis Palacios Gómez, J. González-Velasco
Publikováno v:
Inorganica Chimica Acta. 312:249-255
The preparation and characterisation of the complexes Co2(CO)5(PMe3)(μ-η2-Me3SiC2CCSiMe3) (2) and Co2(CO)4(PMe3)2(μ-η2-Me3SiC2CCSiMe3) (3) are described. A comparative electrochemical study of the complexes Co2(CO)6−nLn(μ-η2-Me3SiC2C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7c0524b31ff6235e866e55a9c6665e5
https://doi.org/10.1016/s0020-1693(00)00349-2
https://doi.org/10.1016/s0020-1693(00)00349-2
Autor:
Alan J. Lough, Rosa-María Medina, Consuelo Moreno, Salomé Delgado, David H. Farrar, M.J. Macazaga, José Luis Palacios Gómez, Avelina Arnanz
Publikováno v:
Scopus-Elsevier
The reaction of (η 5 -C 5 H 5 )Mo(CO)(dppe)Cl with LiCCCCSiMe 3 yielded (η 5 -C 5 H 5 )(CO)(dppe)MoCCCCSiMe 3 ( 1b ) and, as a by-product (η 5 -C 5 H 5 )Mo(CO)(dppe)Br ( 1a ). Treatment of 1b with 0.2 equivalents of tetrabutylammonium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e7c7e5185c2c376781a6d82dedc63e4
https://doi.org/10.1016/s0022-328x(98)01199-1
https://doi.org/10.1016/s0022-328x(98)01199-1
Publikováno v:
Scopus-Elsevier
The reactions of (η5:η5-C10H8)W2(CO)6I2 and (η5-C5H5)W(CO)3I with P-donor nucleophiles (L = P(OMe)3, PPhMe2, P(n-Bu)3, PPh2Me, P(p-tol)3, P(m-tol)3, and PCy3) in the presence of 2 and 1 equiv, respectively, of Me3NO yield (η5:η5-C10H8)W2(CO)4L2I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a1e7fcb7d9f59ac5936583bb8f3d00c
https://doi.org/10.1021/om980180+
https://doi.org/10.1021/om980180+
Publikováno v:
Journal of Organometallic Chemistry. 452:185-192
[CO 4 (CO) 12 ] ( A ) reacts with bis(diphenylphosphino)amine (dppa) to give [Co 4 (CO) 10 (dppa)] ( B ) or [Co 4 (CO) 8 (dppa) 2 ] ( C ) when the reactant ratios are 1:1 or 1:2, respectively. The complexes have been characterized by elemental analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb38a62d78c2aa3ca5fc829fb73624f
https://doi.org/10.1016/0022-328x(93)83189-3
https://doi.org/10.1016/0022-328x(93)83189-3
Publikováno v:
Journal of Organometallic Chemistry. 397:93-99
The reactions of (η5-C5H4CO2CH3)Co(CO)I2 with polydentate phosphines such as dppm (bis(diphenylphosphino)methane), dppe (bis(diphenylphosphino)ethane), dppa (bis(diphenylphosphino)amine), t-dppv (trans-1,2-vinylenebis(diphenylphosphine)), dpmp [bis(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74cfd84ad8bb58a2c5432ffab4d0ba3b
https://doi.org/10.1016/0022-328x(90)85317-r
https://doi.org/10.1016/0022-328x(90)85317-r