Výsledky vyhledávání - "S. J. Rettig"

Synthesis and structure of Pd(II) complexes containing chelating (phosphinomethyl)oxazoline P,N-type ligands; copolymerisation of ethylene/CO †

Autor: Fredy Speiser, S. J. Rettig, Frédéric Naud, Michael D. Fryzuk, Pierre Braunstein, Morgane Le Dall

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :1067-1074

The ligands (2-oxazoline-2-ylmethyl)diphenylphosphine (III or PCH2ox) and (2-oxazoline-2-ylmethyl-4,4-dimethyl)diphenylphosphine (IV or PCH2oxMe2) have been used as chelates towards Pd(II) methyl complexes. The complexes [PdMe(Cl)(PCH2ox)] 2a and [Pd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb31f50a63c37e71fb0d2d643f7cea8c
https://doi.org/10.1039/b000148l

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Stable Organopalladium(II) and Organoruthenium(II) Complexes with Spin-Labeled Phosphine Ligands

Autor: S. J. Rettig, Jean-Pascal Sutter, Maren Pink, Daniel B. Leznoff, Olivier Kahn, Corinne Rancurel

Publikováno v: Organometallics. 18:5097-5102

Palladium(II) and ruthenium(II) complexes containing aminoxyl radical-substituted triphenylphosphine ligands are reported. The novel spin-labeled phosphine ligands [(p(4,4,5,5,-tetramethylimidazolinyl-1-oxyl-3-oxide)phenyl)diphenylphosphine] (1) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d2eb4a3640d44fa867184c2bd7291d4b
https://doi.org/10.1021/om9905862

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An Effective Synthetic Route to Ef5

Autor: Ian R. Baird, Brian R. James, Cameron J. Koch, S. J. Rettig, Kirsten A. Skov

Publikováno v: Synthetic Communications. 28:3701-3709

EF5 (a 2-nitroimidazole containing an N-(pentafluoropropyl) acetamide substituent) is a very sensitive probe for quantifying the amount of hypoxia within cells; a much improved, short step, synthetic procedure is described for EF5, whose X-ray struct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cdaebb5c5b65897b46b970b93d17ff4a
https://doi.org/10.1080/00397919808004917

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Structures and photochemistry of dibenzobarrelene monoamides

Autor: James Trotter, S. J. Rettig, Richard H. Jones, A. G. M. Rattray, John R. Scheffer

Publikováno v: Acta Crystallographica Section B Structural Science. 52:1007-1013

The photochemistry of 9,10-ethenoanthracene-11-monoamides has been studied and correlated with the crystal structures determined for two derivatives; photoproduct structures have been established from a crystal structure analysis of one of the produc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6cc09842c42ab8743abcdf4405ac251d
https://doi.org/10.1107/s0108768196009056

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trans-Tetrachlorobis(triphenylphosphine-P)rhenium(IV)–mer-trans-Trichlorooxobis(triphenylphosphine-P)rhenium(V) (0.86/0.14)

Autor: H. Luo, Chris Orvig, S. J. Rettig

Publikováno v: Acta Crystallographica Section C Crystal Structure Communications. 52:1377-1380

trans-Tetrachlorobis(triphenylphosphine)rhenium(IV), (1), is isomorphous with the triclinic polymorph of mer-trans-trichlorooxobis(triphenylphosphine)rhenium(V), (2) [Lebuis & Beauchamp (1993). Can. J. Chem. 71, 441–449]. The sample of (1) has been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12de674d3d473b368eed3439f0094cd3
https://doi.org/10.1107/s0108270196001710

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Structures and photochemistry of 1,5-disubstituted dibenzobarrelenes

Autor: S. J. Rettig, James Trotter, Jie Yang, Richard H. Jones, John R. Scheffer

Publikováno v: Acta Crystallographica Section B Structural Science. 52:151-158

The effect of 1,5-disubstitution on the photochemistry of 9,10-ethenoanthracene-11,12-diesters has been studied and correlated with the crystal structures determined for several derivatives; photoproduct structures have been established from a crysta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8807f7998bb5da5e10cba3728a7c2d16
https://doi.org/10.1107/s0108768195005854

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Superacid Anions: Crystal and Molecular Structures of Oxonium Undecafluorodiantimonate(V), [H3O][Sb2F11], Cesium Fluorosulfate, CsSO3F, Cesium Hydrogen Bis(fluorosulfate), Cs[H(SO3F)2], Cesium Tetrakis(fluorosulfato)aurate(III), Cs[Au(SO3F)4], Cesium Hexakis(fluorosulfato)platinate(IV), Cs2[Pt(SO3F)6], and Cesium Hexakis(fluorosulfato)antimonate(V), Cs[Sb(SO3F)6]

Autor: S. J. Rettig, Friedhelm Aubke, D. Zhang, James Trotter

Publikováno v: Inorganic Chemistry. 35:6113-6130

In order to understand the reasons for the low nucleophilicity of superacid anions, a systematic, comparative study of six superacid anions by single-crystal X-ray diffraction is undertaken. From magic acid, HSO3F−SbF5, surprisingly, single crystal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5951c1af9e9bd755e7d732160636cb23
https://doi.org/10.1021/ic960525l

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α- and γ-Polymorphs of Dimethyl 9-Chloromethyl-9,10-dihydro-9,10-ethenoanthracene-11,12-dicarboxylate

Autor: James Trotter, S. J. Rettig, Richard H. Jones

Publikováno v: Acta Crystallographica Section C Crystal Structure Communications. 51:2392-2395

Two further polymorphic forms (α = P2 1 and γ = P2 1 /c) of the title compound (C 21 H 17 ClO 4 ) have been obtained and their crystal structures determined. The molecular geometries and photochemical behaviour are very similar to those of the prev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43c57fedeb184880a66278d658f86f25
https://doi.org/10.1107/s0108270195005336

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μ4-Oxo-hexakis(μ-3,5-dimethylpyrazolato-N,N')tetracobalt(II)

Autor: Alan Storr, S. J. Rettig, Robert C. Thompson, James Trotter, Martin K. Ehlert

Publikováno v: Acta Crystallographica Section C Crystal Structure Communications. 50:1023-1026

The title compound [Co 4 O(C 5 H 7 N 2 ) 6 ], consits of a central O atom coordinated by four Co II atoms which are themselves bridged in a pairwise fashion by six exobidentate 3,5-dimethylpyrazolate ligands. The coordination geometry about each Co I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8959abbf9b26edea9beb645545892d6c
https://doi.org/10.1107/s010827019301337x

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