Výsledky vyhledávání - "Miles T. Lakin"

1,3-Dipolar Cycloaddition to the Fe−XC Fragment 18. Chemoselectivity in the Addition of Activated Alkynes across the Fe−OC Fragment vs the Fe−NC Fragment in Chelate (α-Imino ester)tricarbonyliron Complexes

Autor: Ron Siebenlist, Nora Veldman, M. de Beurs, N. Kooiman, Kees Vrieze, A. L. Spek, Nantko Feiken, Miles T. Lakin, Hans-Werner Frühauf

Publikováno v: Organometallics, 19, 3032-3053. American Chemical Society

In situ prepared chelate complexes Fe(CO)3(R1NC(R2)C(R3)O) (R1 = alkyl, R2 = H, R3 = O-alkyl) (7a−j) react with dimethyl acetylenedicarboxylate (DMAD) via a 1,3-dipolar cycloaddition reaction to form four products as a result of cycloaddition to bo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cf0dabf9519ef6edf708bbc1ef96c41
https://doi.org/10.1021/om991027y

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A dinuclear copper(II) and a mononuclear cobalt(II) compound of the didentate N,O-donor ligand 1-(2-hydroxyethyl)-3,5-dimethylpyrazole

Autor: Willem L. Driessen, Jan Reedijk, Miles T. Lakin, Anthony L. Spek, Huub Kooijman, Bas Maase

Publikováno v: Inorganica Chimica Acta. :1099-1103

The single crystal X-ray structure of [Cu2(HL)2(L)2](ClO4)2 (HL=1-(2-hydroxyethyl)-3,5-dimethylpyrazole) shows each copper(II) ion in a rather regular square pyramidal N2O3 environment. The two copper(II) ions, which are bridged by the oxygen atoms o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11f438961fdd8bdb07e231bad6e9290d
https://doi.org/10.1016/s0020-1693(99)00484-3

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Structural analysis of 6-S-(benzoxazol-2-yl)-6-deoxy1,2:3,4-di-O-isopropylidene-6-thio-α-d-galactopyranose by means of X-ray diffraction, high resolution NMR spectroscopy, and molecular modelling

Autor: Patrick Rollin, Jan Kroon, Nadine Mouhous-Riou, Miles T. Lakin, C. Lorin, Serge Pérez

Publikováno v: Carbohydrate Research. 290:125-136

The conformational behaviour of a representative azaheterocycle/thiosugar hybrid: 6-S-(benzoxazol-2-yl)-6-deoxy-1,2:3,4-di-O-isopropylidene-6-thio-α-d-galactopyranose, 1, has been characterised by X-ray crystallography, molecular modelling and NMR s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5e7f324112a50a3053777a238e786c4
https://doi.org/10.1016/0008-6215(96)00144-9

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The solid state structures of ortho-lithio-β-(N,N-dimethylamino)ethoxybenzene and the corresponding sodium compound: a new type of organolithium tetramer and a first example of an organosodium hexamer

Autor: Remco den Besten, Nora Veldman, Miles T. Lakin, Anthony L. Spek, Lambert Brandsma

Publikováno v: Journal of Organometallic Chemistry. 514:191-196

The crystal structures of ortho -lithio- β -( N , N -dimethylamino)ethoxybenzene (2) and the corresponding sodium compound (3) are presented. 2 displays a new type of organolithium tetramer and 3 is the first example of an organosodium hexamer in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c35f66a8d9dde4caad80bb490f4009ee
https://doi.org/10.1016/0022-328x(95)06033-s

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Synthesis and crystal structure of [1,1,2,2-tetramethylguanidinium][Ni(dmit)2]2 and [hexamethylguanidinium][Ni(dmit)2]2 (dmit = 1,3-dithiole-2-thione-4,5-dithiolate). Intermolecular orbital overlap integral calculations and electrical conductivities

Autor: Peter M. Paulus, Christophe Faulmann, Yvonne S.J. Veldhuizen, Wim J. A. Maaskant, Jan Reedijk, Anthony L. Spek, Nora Veldman, Miles T. Lakin, Jaap G. Haasnoot

Publikováno v: Inorganica Chimica Acta. 245:27-34

Electro-oxidation of a solution of [Bu4N][Ni(dmit)2] (dmit = C3S52− = 1,3-dithiole-2-thione-4,5-dithiolate) in the presence of a large excess of 1,1,2,2-tetramethylguanidinium chloride (Me4GuaCl) or hexamethylguanidinium iodide (Me6GuaI) yields bla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c229fb9294db9e9a2d5a66ea95a8639
https://doi.org/10.1016/0020-1693(95)04804-9

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Alkene and Carbon Monoxide Insertion Reactions of Nitrogen-Coordinated Monoorganopalladium(II) Complexes: The Stepwise Construction of Alternating Copolymers of CO and Alkenes on a Palladium(II) Center

Autor: Bertus A. Markies, Dennis Kruis, Marco H. P. Rietveld, Kai A. N. Verkerk, Jaap Boersma, Huub Kooijman, Miles T. Lakin, Anthony L. Spek, Gerard van Koten

Publikováno v: Journal of the American Chemical Society, 117(19), 5263. American Chemical Society

The stepwise synthesis of a palladium(II) bod N-N = N,N,”,”-tetramethylethylenediamine (tmeda) or 2,2’-bipyridyl (bpy)). The bpy-coordinated acetyl complexes (4a-c) show an unexpected isomerization reaction of the groups around the metal center

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5df6ad0fa8063f8902fbabdac0c2f997
https://doi.org/10.1021/ja00124a009

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Insertion Chemistry of Yttrium Complex Cp*2Y(2-pyridyl) and Molecular Structure of an Unexpected CO Insertion Product (Cp*2Y)2(.mu.-.eta.2:.eta.2-OC(NC5H4)2)

Autor: Jan H. Teuben, Anthony L. Spek, Berth-Jan Deelman, Willem M. Stevels, Miles T. Lakin

Publikováno v: Organometallics. 13:3881-3891

Pyridine is metalated selectively at the 2-position by (Cp*2YH)2 to yield Cp*2Y(2-pyridyl) (1). Compound 1 reacts with H2 to give the hydride addition product Cp*2Y(NC5H6) (2). With THF and pyridine the adducts Cp*2Y(eta2-2-pyridyl)(THF) (3) and Cp*2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::575672b5cf89faac9b65d2937d8b3bdb
https://doi.org/10.1021/om00022a025

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