Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Elvin L. Hoel"'
1
Structures of metallocarboranes. I. Crystal and molecular structure of 2,6-di-.eta.-cyclopentadienyloctahydro-1,10-dicarba-2,6-dicobalta-closo-decaborane at -150.deg., a bimetallocarborane with a metal-metal bond
Autor: M. Frederick Hawthorne, Charles E. Strouse, Elvin L. Hoel
Publikováno v: Inorganic Chemistry. 13:1388-1392
The crystal and molecular structure of 2,6-Di-eta-cyclopentadienyloctahydro-1, 10-dicarba-2, 6-dicobalta-closo-decaborane,2,6-(eta-C5H5)2-2,6-Co2-1, 10-C2B6H8, has been determined at -150C by single-crystal X-ray diffraction methods. The molecule cry
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bdb0f2aebe89bf97f26dee4065f7093b
https://doi.org/10.1021/ic50136a027
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2
Preparation of B-.sigma.-carboranyl iridium complexes by oxidative addition of terminal boron-hydrogen bonds to iridium(I) species
Autor: Elvin L. Hoel, M. Frederick Hawthorne
Publikováno v: Journal of the American Chemical Society. 97:6388-6395
A number of B-sigma-carboranyl iridium complexes have been prepared by both intra- and intermolecular oxidative addition of terminal boron-hydrogen bonds to iridium(I) species. The products from reactions between 1,2-, 1,7-, or 1,12-C2B10H12 and L2Ir
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ea5cc8c28ab7026b2f9a4a88ec4b352
https://doi.org/10.1021/ja00855a017
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4
Thermal and photochemical rearrangements of a bridging cyclopropylidene ligand to allene in a diiron complex
Autor: Gerald B. Ansell, Susan. Leta, Elvin L. Hoel
Publikováno v: Organometallics. 5:585-587
Le coordinat cyclopropylidene pontant dans Cp 2 Fe 2 (CO) 2 (μ-CCH 2 CH 2 ) se transpose a 100°C ou photochimiquement a 10°C en complexe allene Cp 2 Fe 2 (CO) 2 (μ-CH 2 =C=CH 2 )
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5eaa70c9d02a362767736e3dbc934781
https://doi.org/10.1021/om00134a031
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7
ChemInform Abstract: INTRAMOLEKULARE OXIDATIVE ADDITION VON IRIDIUM AN EINE BOR-WASSERSTOFF-BINDUNG EINES CARBORANYLPHOSPHINS
Autor: M. Frederick Hawthorne, Elvin L. Hoel
Publikováno v: Chemischer Informationsdienst. 4
In Analogie zur intramolekularen Addition von CH-Bindungen in koordinierten Phenylphosphinen an das Zentralatom in Ubergangsmetallkomplexen wird beim Ruckfluskochen des Ir-Komplexes (I) mit dem Phosphin (II) unter N2 in Cyclohexan nahezu quantitativ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::117205834cdb5ffb169ebe3cd64b59cf
https://doi.org/10.1002/chin.197326431
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9
Transition metal catalyzed exchange of deuterium gas with terminal boron-hydrogen bonds in carboranes, metallocarboranes, and other boron compounds
Autor: M. Frederick Hawthorne, Elvin L. Hoel
Publikováno v: Journal of the American Chemical Society. 96:4676-4677
A number of Group VIII hydrogenation catalysts have been found to effect the exchange of deuterium gas with terminal B-H bonds in a wide variety of carboranes, metallocarboranes and other boron compounds. (Author)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f89002173ec1f45374b8f20c04574820
https://doi.org/10.1021/ja00821a055
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10
Protonation/deprotonation rearrangements of bridging cyclopropylidene ligands in diiron complexes. Stepwise hydrocarbon chain growth via cyclopropylidene intermediates
Autor: Elvin L. Hoel
Publikováno v: Organometallics. 5:587-588
La protonation du cyclopropylidene dans Cp 2 Fe 2 (CO) 2 (μ-CCH 2 CH 2 ) donne le complexe propylidyne [Cp 2 Fe 2 (CO) 2 (μ-CCH 2 CH 3 )] + qui ensuite se deprotone en [Cp 2 Fe 2 (CO) 2 (μ-C=CHCH 3 )]
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a12a791e0b9b718b5c3539ba480062c
https://doi.org/10.1021/om00134a032
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