Výsledky vyhledávání - "M, Dartiguenave"

A theoretical investigation of the conformational aspects of aminophenols and of their complexation with BF 2 + and ZnCl 2

Autor: Nouzha Habbadi, O.K. Kabbaj, K. Marakchi, M Dartiguenave, Najia Komiha, R. Ghailane, M. Chraibi

Publikováno v: Journal of Molecular Structure: THEOCHEM. 531:223-239

The ground-state conformations of 2-dialkylaminomethylphenol and 2-dialkylaminomethyl-4-methylphenol bearing two different coordination sites were analyzed by means of the semi-empirical AM1 method. Complexation of these ligands was investigated theo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67013ce0e6da754d550a5985bec48ad8
https://doi.org/10.1016/s0166-1280(00)00445-0

Zobrazit plný text záznamu

ChemInform Abstract: η4-Siloles as Ligands for Cationic Cobalt and Rhodium Phosphine Complexes

Autor: Pascal Dufour, M. Dartiguenave, J. Dubac, Y. Dartiguenave

Publikováno v: ChemInform. 22

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::780f6a45dbe12f82c1601651be4c2819
https://doi.org/10.1002/chin.199104298

Zobrazit plný text záznamu

[PMe3(CH2CH(OMe)Ph)]+A PHOSPHONIUM SALT WITH AN ASYMMETRIC CARBON ATOM SYNTHESIZED BY REACTION OF PHENYLACETYLENE WITH COBr(PMe3)3IN METHANOL. STRUCTURAL CHARACTERIZATION

Autor: Y. Dartiguenave, M. Dartiguenave, N. Habbadi

Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 53:223-226

Reaction of HC[tbnd]CPh in excess with a mixture of CoBr(PMe3)3/NaBPh4 in methanol gave rise in 40% yield to the cationic phosphonium salt [PMe3(CH2CH(OMe)Ph)]BPh4. It has been characterized in the solid state by X-ray diffraction and in solution by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::66ffd71cd336bb2ad9cdbf59f521081a
https://doi.org/10.1080/10426509008038029

Zobrazit plný text záznamu

STEREOSPECIFIC FORMATION OF A 1,2λ3 -AZAPHOSPETANE IN THE THERMOLYSIS OF BIS[BIS(DIISOPROPYLAMINO)PHOSPHANYL] DIAZOMETHANE

Autor: M. Dartiguenave, Marie-Joelle Menu, Antoine Baceiredo, Y. Dartiguenave, Guy Bertrand

Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 47:327-334

Heating of bis[bis(diisopropylamino)phosphanyl]diazomethane 7. in refluxing benzene for 48 hours, quantitatively led to the corresponding 1.2λ3-azaphosphetane 9 as only one diastereoisomer. This result is explained in terms of carbene insertion into

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1dd44324049dc42a09c451217e419cb0
https://doi.org/10.1080/10426509008037986

Zobrazit plný text záznamu

Synthèse de germoles par réaction de transmétallation (Groupe 4 (groupe 14))

Autor: Pascal Dufour, Jacques Dubac, M. Dartiguenave, Y. Dartiguenave

Publikováno v: Journal of Organometallic Chemistry. 384:61-69

The transmetallation reaction of group 14 metallacyclopentadienes, Cp 2 EC 4 R′ 4 (E = Ti, Zr, Hf; R′ = Ph, Me) with various halogermanes has been studied. The tetrahalides GeCl 4 and GeBr 4 undergo the E/Ge exchange reaction at room temperature,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ff8b4b7a5fe48ac9b4921d50b5ff572
https://doi.org/10.1016/0022-328x(90)87053-g

Zobrazit plný text záznamu

Reaction of [Co(PMe3)4]BPh4with Oxygen: Crystal and Molecular Structure of [Co(MeCN)2(OPMe3)4](BPh4)2

Autor: M. Dartiguenave, Marc J. Oliver, Y. Dartiguenave, André L. Beauchamp

Publikováno v: Journal of Coordination Chemistry. 21:275-281

Reaction of molecular oxygen with the cobalt(I) cationic complex [Co(PMe3)4]BPh4 in acetonitrile yields pink crystals of the cobalt(II) compound [Co(MeCN)2(OPMe3)4](BPh4)2. X-ray diffraction (P21/c, a = 12.580, b = 18.54, c = 18.684 A, β = 130.76°,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a77b94bda2a15c2e8f5073aedc531e4
https://doi.org/10.1080/00958979009409726

Zobrazit plný text záznamu

Intramolecular reduction of the nitro group into phosphoraneimine mediated by a rhenium(v) complex. Synthesis and structure of the novel phosphoraneimine oxorhenium(v) complex [ReOCl[o-(PPh3=N)C6H4(NCH2CH2N(CH2CO2H)CH2CO2]]

Autor: M, Allali, E, Benoist, M, Gressier, J, Jaud, N, Habbadi, A, Souizi, M, Dartiguenave

Publikováno v: Dalton transactions (Cambridge, England : 2003). (20)

The title compound was synthesised via an unexpected intramolecular reduction of a nitro group in the oxo-Re(v) coordination sphere.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5fa3bb4a560f1fe170d020bf69100821
https://pubmed.ncbi.nlm.nih.gov/15483697

Zobrazit plný text záznamu

Synthesis, characterization and biodistribution of a new technetium-99m complex with trimethylsilylmethylisonitrile. Comparison with 99mTc-TBI and 99mTc-MIBI

Autor: R. Guiraud, M. Dartiguenave, Y. Coulais, S. Bouquillon, J.A.M. Tafani

Publikováno v: Nuclear Medicine and Biology
Nuclear Medicine and Biology, Elsevier, 1995

An isonitrile ligand with a silicium component was synthesized and a copper salt of this ligand was then used to form a 99mTc complex. We evaluated the physicochemical characteristics of the complex and its biodistribution in rat. The chemical proper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3097127c29536a9b0ba0d7b325bf6c34
https://hal.science/hal-02540874

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání