Výsledky vyhledávání - "Montserrat Barquín"

(Diphenylphosphino)alkylaldehyde affords hydride- or alkyl-[(diphenylphosphino)alkylacyl]rhodium(iii) or (diphenylphosphino)alkylester complexes: theoretical and experimental diastereoselectivity

Autor: Susan Azpeitia, María A. Garralda, Lourdes Ibarlucea, José M. Seco, Miguel A. Huertos, Montserrat Barquín, Claudio Mendicute-Fierro, Antonio Rodríguez-Diéguez, Eider San Sebastian

Publikováno v: Dalton Transactions. 48:3300-3313

The reaction of [RhCl(COD)]2 (COD = 1,5-cyclooctadiene) with racemic PPh2(CH(Ph)CH2CHO) and pyridine (py) led to the oxidative addition of the aldehyde, and a single geometric isomer of [RhHCl(PPh2(CH(Ph)CH2CO))(py)2] (1), with hydride trans to chlor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b90d90d2fd070c04d31ee2fb571eb74
https://doi.org/10.1039/c8dt04929g

Zobrazit plný text záznamu

Oxidative Addition of Secondary Phosphine Oxides through Rh(I) Center: Hydrido-Phosphinito-Rh(III) Complexes and their Catalytic Activity in Hydrophosphinylation of Alkynes

Autor: Naroa Almenara, Miguel A. Huertos, Montserrat Barquín, María A. Garralda

Publikováno v: Addi. Archivo Digital para la Docencia y la Investigación
instname

[EN]The reaction of [Rh(mu-Cl)(cod)](2) with diimines, differing in their steric and electronic properties, and with diphenylphosphine oxide leads to the oxidative addition products, hydrido-phosphinito-Rh(III) complexes {Rh(PPh2OH)(PPh2O)(NN)(H)Cl}

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecb3b9896e2213f4aed9c500dd75c4e6
http://hdl.handle.net/10810/54838

Zobrazit plný text záznamu

The effect of the disposition of coordinated oxygen atoms on the magnitude of the energy barrier for magnetization reversal in a family of linear trinuclear Zn–Dy–Zn complexes with a square-antiprism DyO8 coordination sphere

Autor: Enrique Colacio, José M. Seco, Itziar Oyarzabal, Montserrat Barquín, Antonio Rodríguez-Diéguez

Publikováno v: Dalton Transactions. 46:4278-4286

A series of trimetallic Zn–Dy–Zn complexes of the general formula [ZnX(μ-L)Dy(μ-L)XZn]Y·nS, where H2L is the compartmental ligand N,N′-dimethyl-N,N′-bis(2-hydroxy-3-formyl-5-bromobenzyl)ethylenediamine, X is the coligand (X = Cl, Br, I and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b709a8c9af4351a475bfa7796fbee06
https://doi.org/10.1039/c7dt00138j

Zobrazit plný text záznamu

Iridium and Rhodium Complexes with the Hemilabile Ligand [2‐(1,3‐Dioxolane‐2‐yl)phenyl]diphenylphosphane – Behaviour in Solution and Structural Characterization

Autor: Antonio Rodríguez-Diéguez, José M. Seco, Roberto Ciganda, Montserrat Barquín, Lourdes Ibarlucea, María A. Garralda, Claudio Mendicute-Fierro

Publikováno v: European Journal of Inorganic Chemistry. 2013:1225-1235

[MCl(L2)]2 (M = Ir, L2 = 1,5-cyclooctadiene; M = Rh, L2 = norbornadiene) reacts with [2-(1,3-dioxolane-2-yl)phenyl]diphenylphosphane (1) to afford [MCl(L2)(P~O)] (M = Ir, 2; M = Rh, 3), in which the ligand is P-monodentate. Complex 3 reacts with AgCl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4452561fa470c5f49f30fda39f17ffbf
https://doi.org/10.1002/ejic.201201188

Zobrazit plný text záznamu

New Acylhydrido‐ and Diacylrhodium(III) Organocomplexes Derived from 8‐Quinolinecarbaldehyde and/or o ‐(Diphenylphosphanyl)benzaldehyde

Autor: M. Carmen Torralba, Virginia San Nacianceno, Ricardo Hernández, Lourdes Ibarlucea, Itziar Zumeta, M. Rosario Torres, Claudio Mendicute-Fierro, María A. Garralda, Montserrat Barquín

Publikováno v: European Journal of Inorganic Chemistry. 2012:1445-1452

The acylhydridorhodium(III) complex [RhHCl{PPh2(o-C6H4CO)}(py)2] (1) reacts with 8-quinolinecarbaldehyde (C9H6NCHO) to afford mixed diacyl [RhCl(C9H6NCO){PPh2(o-C6H4CO)}(py)] (2) with acyl groups trans to chlorine and to pyridine. Complex 1 undergoes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e81d7225a3fa847cafdb5f368fbf9851
https://doi.org/10.1002/ejic.201100904

Zobrazit plný text záznamu

Acetato and formato copper(II) paddle-wheel complexes with nitrogen ligands

Autor: María J. González Garmendia, Montserrat Barquín, Elena Pinilla, Liher Larrínaga, Nerea Cocera, María R. Torres

Publikováno v: Journal of Coordination Chemistry. 63:2247-2260

Compounds Cu(AcO)2(pydz) (1), Cu(HCOO)2(pymd)1/2 (2), Cu(AcO)2(pymd)1/2 (3), and Cu(AcO)2(4,4′-bipy)1/2 (4) were obtained by reactions of Cu(AcO)2⋅H2O and Cu(HCOO)2 ⋅ 4H2O with pyridazine, pyrimidine, or 4,4′-bipyridine. In all the studied st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2cdcb0fdf6e8d80e2805c54b0f57d3c9
https://doi.org/10.1080/00958972.2010.502227

Zobrazit plný text záznamu

Plný text ve formátu HTML

Syntheses, structures, and magnetic properties of dinuclear/1-D copper(II) acetato and formato derivatives with methylpyrazine and dimethylpyrazine

Autor: María J. González Garmendia, Montserrat Barquín, José M. Seco, Elena Pinilla, María R. Torres, Liher Larrínaga

Publikováno v: Journal of Coordination Chemistry. 63:1652-1665

In this study, {[Cu2(µ-HCO2)4](µ-Mepyrz)} n (1), [Cu2(µ-HCO2)4(Mepyrz)2] (2), {[Cu2(µ-AcO)4](µ-Mepyrz)} n (3), [Cu2(µ-AcO)4(Mepyrz)2] (4), [Cu2(µ-AcO)4(2,3-Me2pyrz)2] (5), [Cu2(µ-AcO)4(2,6-Me2pyrz)2] (6), and {[Cu2(µ-AcO)4](µ-2,5-Me2pyrz)}

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a0580ac780370faeba20a801dfab579
https://doi.org/10.1080/00958972.2010.487559

Zobrazit plný text záznamu

Plný text ve formátu HTML

Acetato and formato copper(II) complexes with 4,4′-dimethyl-2,2′-bipyridine and 5,5′-dimethyl-2,2′-bipyridine: Synthesis, crystal structure, magnetic properties and EPR results. A new 1D polymeric water chain

Autor: Montserrat Barquín, José M. Seco, María J. González Garmendia, María R. Torres, Nerea Cocera, Liher Larrínaga, Elena Pinilla

Publikováno v: Inorganica Chimica Acta. 363:127-133

By the reactions of Cu(AcO) 2 ·H 2 O and Cu(HCOO) 2 ·4H 2 O with 4,4′-dimethyl-2,2′-bipyridine and 5,5′-dimethyl-2,2′-bipyridine the compounds [Cu(AcO) 2 (4,4′-Me 2 -2,2′-bipy)]·1/2H 2 O ( 1 ), [Cu(AcO) 2 (5,5′-Me 2 -2,2′-bipy)(H 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09aee023208b8897786e9a23512b6da1
https://doi.org/10.1016/j.ica.2009.09.034

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání