Výsledky vyhledávání - "Jeffrey S. Rommel"

Communication between metal centers in tungsten(0)-tungsten(II) complexes bridged by 1,4-diisocyanobenzene: is the ligand .pi. system involved?

Autor: Dennis W. Bennett, Thomas M. Lane, Wilfred T. Tysoe, Jeffrey S. Rommel, Desiree S. Grubisha

Publikováno v: Inorganic Chemistry. 31:5022-5027

The ability of the aromatic diisocyanide ligand 1,4-diisocyanobenzene to act as a mediator for charge polarization between W(0) and W(II) centers was investigated. A series of bridged complexes were synthesized which contained (0)-W(0), W(0)-W(II), a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17179d9194b2ede98b4425fc49e4dba4
https://doi.org/10.1021/ic00050a020

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Synthesis, spectroscopic characterization, and x-ray structural determination of .mu.-(1,4-diisocyanobenzene)bis[tetracarbonyl(phosphine)tungsten], W(CO)4(PR3)CNC6H4NCW(CO)4(PR3) (R = Ph, Et)

Autor: Desiree S. Grubisha, Dennis W. Bennett, Jeffrey B. Weinrach, Jeffrey S. Rommel

Publikováno v: Inorganic Chemistry. 27:2945-2949

C 24 H 19 N 2 O 8 P 2 W 2 cristallise dans P2 1/n avec affinement jusqu'a 0,0399. C 52 H 34 N 2 O 8 P 2 W 2 cristallise dans P2 1/n avec affinement jusqu'a 0,0452

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72185f1baf9db7ba6da20b94e37c1d68
https://doi.org/10.1021/ic00290a011

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Carbon-13, oxygen-17 and nitrogen-14 NMR spectroscopic studies of a series of mixed isocyanide/carbonyl complexes of tungsten: (W(CO)6-n(CNR)n (R = tert-butyl, p-tolyl; N = 1-3)

Autor: Dennis W. Bennett, Merry P. Guy, Jeffery L. Coffer, Jeffrey S. Rommel

Publikováno v: Inorganic Chemistry. 27:2942-2945

{sup 13}C, {sup 17}O, and {sup 14}N NMR spectra for the tungsten isocyanide complexes W(CO){sub 6-n}(CNR){sub n} (R = tert-butyl, p-tolyl; n = 1-3) have been obtained and the magnitudes of the corresponding chemical shifts utilized as a probe of diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::164ed9fb5678f30c35a68e9767e23fde
https://doi.org/10.1021/ic00290a010

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