Výsledky vyhledávání - "Damien Arquier"

N-phosphanylamidine ligands and their catalytic activity in the hydroformylation of 1-octene and styrene

Autor: Jennifer Steele, Alain Igau, Laure Vendier, Martine Urrutigoïty, Régis Maura, Philippe Kalck, Stéphanie Bastin, Damien Arquier

Publikováno v: Journal of Organometallic Chemistry. 696:897-904

Pyridine-based N-phosphanylamidine ligands i-Pr2N–C(pyr) N–PR2 (R = Ph (3), i-Pr (4)) were synthesized and fully characterized by NMR spectroscopy and X-ray crystallography. Mononuclear rhodium complexes 7 and 8 were obtained in one step from the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cae75e0ba58e18daec40ed3543f8286
https://doi.org/10.1016/j.jorganchem.2010.10.030

Zobrazit plný text záznamu

On the enantioselectivity of aziridination of styrene catalysed by copper triflate and copper-exchanged zeolite Y: consequences of the phase behaviour of enantiomeric mixtures of N-arene-sulfonyl-2-phenylaziridines

Autor: Graham J. Hutchings, Laura E. Jeffs, Philip C. Bulman Page, Donald Bethell, Damien Arquier, Benson M. Kariuki

Publikováno v: Org. Biomol. Chem.. 9:1079-1084

By synthesising S-2-phenyl-N-(4-nitrophenyl)aziridine from S-phenylglycinol, it has been demonstrated that the aziridination of styrene by [N-(4-nitrobenzenesulfonyl)imino]phenyliodinane (nosyliminophenyliodinane, PhINNs) in the presence of S,S-2,2'-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0874184b345d74fccaa600c4b10ec47e
https://doi.org/10.1039/c0ob00724b

Zobrazit plný text záznamu

N-phosphonio formamidine derivatives: Synthesis, characterization, X-ray crystal structures, and deprotonation reactions

Autor: Thanh Dung Le, Damien Arquier, Thi Kieu Xuan Huynh, Alain Igau, Stéphanie Bastin, Laure Vendier

Publikováno v: Comptes Rendus Chimie. 13:1233-1240

A simple and efficient method for the preparation of N-phosphonio formamidine derivatives of the general formula [R”2N−C(H)=N−P(R’)R2]+X− is described. The data recorded in solution and the single crystal X-ray studies revealed that these c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2262340e2475306b71299ce69bc46cad
https://doi.org/10.1016/j.crci.2010.06.017

Zobrazit plný text záznamu

Crucial Role of the Amidine Moiety in Methylenamino Phosphine-Type Ligands for the Synthesis of Tethered η6-Arene-η1-P Ruthenium(II) Complexes: Experimental and Theoretical Studies

Autor: Alain Igau, Laure Vendier, Stéphanie Bastin, Jean-Marc Sotiropoulos, Karinne Miqueu, Damien Arquier

Publikováno v: Organometallics
Organometallics, American Chemical Society, 2009, 28 (17), pp.4945-4957. ⟨10.1021/om900231c⟩

cited By 12; International audience; Methyleneaminophosphine ligands RZC(Ph)=N-PPh2 (R′ = H (1), Ph (4)) are unable to form tethered η6arene- η1-P ruthenium(II) complexes 3 and 6 starting from their corresponding η1-P metallic precursors 2 and 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8687a4035748ab30e3be8e15a1cb642c
https://doi.org/10.1021/om900231c

Zobrazit plný text záznamu

A new solution route for the synthesis of silicon nanoparticles presenting different surface substituents

Autor: Gérard Calleja, Geneviève Cerveau, Michel Granier, Robert J. P. Corriu, Damien Arquier

Publikováno v: Comptes Rendus. Chimie
Comptes Rendus. Chimie, Académie des sciences (Paris), 2007, 10 (9), pp.795. ⟨10.1016/j.crci.2007.05.002⟩

This paper describes a solution route to obtain silicon nanoparticles bearing a large range of surface functionalities. Silicon tetrachloride (SiCl4) was reduced using potassium incorporated in graphite (C8K) in dimethoxyethane (DME). The chloride-ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c66fe8b9a7a97173fee64725af5988
https://doi.org/10.1016/j.crci.2007.05.002

Zobrazit plný text záznamu

Dynamic Behavior of an N ‐Metalated β‐Enaminoimine Complex − Preparation of N ‐Phosphanylenamine and β‐Enaminoimine Derivatives

Autor: Alexandrine Maraval, Bruno Donnadieu, Alain Igau, Krzysztof Owsianik, Yannick Coppel, Jean-Pierre Majoral, Maria Zablocka, Damien Arquier

Publikováno v: European Journal of Inorganic Chemistry. 2003:960-968

Variable-temperature NMR spectroscopy of the β-enaminoimine complex 2 showed a dynamic process which was attributed to an internal fluxional aldimido N-zirconated π-linear/σ-bent structure. Such an internal rearrangement has been previously propos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6ad0cfb650c262c0f1970d99d29e693
https://doi.org/10.1002/ejic.200390128

Zobrazit plný text záznamu

Malonodinitrile CH2(CN)2 as Synthon for the Preparation of Unprecedented N-Metalla- and N-Phosphino-β-diimine Ligands

Autor: and Bruno Donnadieu, Alexandrine Maraval, Damien Arquier, Jean-Pierre Majoral, Yannick Coppel, Alain Igau

Publikováno v: Organometallics. 20:1716-1718

Unprecedented N-phosphino-β-diimine ligands 4 and 5 have been prepared from a facile one-pot synthesis using malonodinitrile, CH2(CN)2, the Schwartz reagent [Cp2Zr(H)Cl]n (1), and the corresponding chlorophosphines R2PCl 2 and 3. An alkyl aluminum c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af786cc9c734c4a6521660e63bea8a71
https://doi.org/10.1021/om010105q

Zobrazit plný text záznamu

Unprecedented rearrangement during the formation of P-P homoatomic N-phosphino formamidine complexes

Autor: Alain Igau, Jean-Marc Sotiropoulos, Karinne Miqueu, Damien Arquier, Thanh Dung Le, Yannick Coppel, Stéphanie Bastin

Publikováno v: Journal of Organometallic Chemistry
Journal of Organometallic Chemistry, Elsevier, 2009, 694 (2), pp.229-236. ⟨10.1016/j.jorganchem.2008.10.033⟩
Journal of Organometallic Chemistry, Elsevier, 2009, 694 (2), pp.229-236. 〈10.1016/j.jorganchem.2008.10.033〉

cited By 6; International audience; A variety of homoatomic P-P donor-acceptor homoleptic (R = R′) and heteroleptic (R ≠ R′) N-phosphino formamidine complexes [iPr2N-C(H)double bond, longN-PR2-PR′2]Cl were synthesized from the addition of N-p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e167a50f30e3d740e8ce3805fc2f1229
https://hal.archives-ouvertes.fr/hal-01613254

Zobrazit plný text záznamu

N-phosphanylformamidines (phosfam) R2′N-C(H)=N-PR 2: One-pot synthesis and versatile protonation reaction

Autor: Jean-Marc Sotiropoulos, Stéphanie Bastin, Damien Arquier, Karinne Miqueu, Alain Igau, Laure Vendier, Yamna El-Harouch, Thanh Dung Le, Marie-Christine Weyland

Publikováno v: European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2008, pp.2577-2583. ⟨10.1002/ejic.200701299⟩

A straightforward synthesis of unprecedented N-phosphanylformamidines (phosfam), 3a,b has been developed. The single-crystal X-ray study of 3a revealed an E-formamidine stereoisomer. The structural parameters show a strong localization of the C1–N1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c589350d8f226fb18effaffdf0b37511
https://hal.archives-ouvertes.fr/hal-01613256

Zobrazit plný text záznamu

Towards heterogeneous organocatalysis: chiral iminium cations supported on porous materials for enantioselective alkene epoxidation

Autor: Donald Bethell, Graham J. Hutchings, Benjamin R. Buckley, Andrew Mace, Philip C. Bulman Page, Damien Arquier, David J. Willock

Publikováno v: Catalysis Science & Technology. 3:2330

Enantiomerically pure iminium cations have been supported on a microporous support (zeolite Y) and on a mesoporous support (Al-MCM-41). These materials are effective asymmetric catalysts for the epoxidation of a range of aryl alkenes, giving high con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::459bff18b1514ceabae1dbc8422601b4
https://doi.org/10.1039/c3cy00352c

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání