Výsledky vyhledávání - "Carl H. Brubaker"

Application of palladium ferrocenyl amine sulfide complexes in the hydrogenation of carbon—carbon double and triple bonds

Autor: Hussein M. Ali, Carl H. Brubaker, Ahmad A. Naiini

Publikováno v: Journal of Molecular Catalysis. 77:125-134

Palladium ferrocenyl amine sulfide complexes RC 5 H 4 FeC 5 H 3 [CHR′NMe 2 ][SR″][PdCl 2 ] (RH, R′H, R″Me ( 1 ), 4-tolyl ( 2 ); R′Me, R″Me ( 3 ), 4-tolyl ( 4 ); RSR″, R′H, R″Me ( 5 ), 4-tolyl ( 6 ); R′Me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af66d31e4c355131558855a69aabcec7
https://doi.org/10.1016/0304-5102(92)80193-k

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Synthesis and characterization of new ferrocenylamine sulfide ligands and their palladium complexes as catalysts for selective hydrogenation

Autor: Chun-Hsiung Wang, Carl H. Brubaker

Publikováno v: Journal of Molecular Catalysis. 75:221-233

A series of new achiral and chiral ferrocenylamine sulfides and their palladium complexes of type (C5H5)Fe[(C5H3)(CH2NR2)(SR′)]PdCl2 (R=Et; R′=Me, Et, 4-chlorophenyl, p-tolyl; R=n-Pr, R′=Me, Et), (S,R)-(C5H5)Fe[(C5H3)(CHMeNR2)(SR′)]PdCl2 (R=E

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::888c77eb527f0e9f48a30f4d78c0fd58
https://doi.org/10.1016/0304-5102(92)80127-3

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Selective reduction of conjugated double bonds with molecular hydrogen and palladium(II) complexed to ferrocenylamine sulfide catalysts

Autor: Carl H. Brubaker, Hussein M. Ali, Ahmad A. Naiini

Publikováno v: Tetrahedron Letters. 32:5489-5492

Highly catalytic chemo- and regioselectivity have been achieved for the reduction of carbon-carbon double bonds conjugated to different unsaturated functional groups by molecular hydrogen and palladium(II) complexes of ferrocenylamine sulfides. Chemi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b859e9718788b1961eeb31a6f87aaacf
https://doi.org/10.1016/0040-4039(91)80065-e

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Synthesis of new ferrocenyl amine sulfide and selenide complexes of group 10 metals and their catalytic activities toward selective hydrogenation, isomerization, and asymmetric Grignard cross-coupling reactions

Autor: Carl H. Brubaker, Ahmad A. Naiini, Chung-Kung Lai, Donald L. Ward

Publikováno v: Journal of Organometallic Chemistry. 390:73-90

Two series of previously unknown ferrocenyl amine sulfide and selenide ligands ( S,R )-[ER]C 5 H 4 FeC 5 H 3 [CHMeNMe 2 ] [ER] and [ER]C 5 H 4 FeC 5 H 3 [CH 2 NMe 2 ]-[ER], where E = S and Se; R = Me, Ph, Bz, 4-tolyl, and 4-ClPh, have been prepared.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e11ce8604c0038f94ac857163fb53a3
https://doi.org/10.1016/0022-328x(90)85083-b

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Dichloro[l-(dimethylamino)methyl-2-(t-butylthio)ferrocene]-palladiumd(II), C5H5FeC5H3[CH2NMe2][S-t-Bu][PdCl2]

Autor: Donald L. Ward, Carl H. Brubaker, Michael O. Okoroafor, Ahmad A. Naiini

Publikováno v: Journal of Crystallographic and Spectroscopic Research. 20:193-196

Cristallisation dans P2 1 2 1 2 1 avec a=7,818, b=14,336 et c=17,235 A, Z=4; affinement jusqu'a R=0,046

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::370472032deb92a639cb81e0e571db2e
https://doi.org/10.1007/bf01160974

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Electrochemical and ESR kinetics studies of electron transfer in the system bis(η6-Arene)Chromium(0)/bis(η6-Arene)Chromium(I)

Autor: Carl H. Brubaker, T.T.-T. Li

Publikováno v: Journal of Organometallic Chemistry. 216:223-234

The self-exchange rates and activation parameters in the (η6-arene)2Cr0/(η6- arene)2CrI systems (where arene = toluene, benzene, methoxylbenzene, biphenyl, ethylbenzoate and chlorobenzene) have been measured by the ESR line broaden ing technique in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f0cf1f024ca7befbcdb9184caed58c2
https://doi.org/10.1016/s0022-328x(00)85762-9

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New chiral ferrocenylamine sulfide and selenide ligands: preparation, characterization and their palladium and platinum complexes as catalysts for selective hydrogenation

Autor: Lai Chung-Kung, Ahmad A. Naiini, Carl H. Brubaker

Publikováno v: Inorganica Chimica Acta. 164:205-210

A series of new ferrocenylamine sulfides and selenides, ( R , S )-(C 5 H 3 -1-CHMeNMe 2 -2-ER)Fe(C 5 H 4 ER), (E = S; R = Me, Ph, Bz, 4-tolyl and 4-chlorophenyl and E = Se; R = Ph and 4-chlorophenyl) have been prepared by the lithiation of ( R )- N ,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1c86ef1a6eba181e8ac8054d6e00b79
https://doi.org/10.1016/s0020-1693(00)83224-7

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Synthesis of polymer-attached niobium and tantalum complexes and their applications to the catalysis of olefin hydrogenation, isomerization and ethylene dimerization

Autor: Robert H. Grubbs, Chak-Po Lau, Carl H. Brubaker, Biau-Hung Chang

Publikováno v: Journal of Organometallic Chemistry. 281:213-220

Polymer-attached CpNbCl 4 , CpNbCl 3 , CpNbCl 2 , Cp 2 Nb(BH 4 ), CpTaCl 4 , (PhCH 2 )NbCl 4 and (PhCH 2 )TaCl 4 have been prepared. The reduction products of supported niobium and tantalum chlorides are active hydrogenation catalysts for olefins and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fcb35d7cf1a153f2da2c038f92787d7
https://doi.org/10.1016/0022-328x(85)87110-2

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New ferrocenyl sulfides and selenides. Preparation and application as efficient selective hydrogenation catalysts

Autor: Robert V. Honeychuck, Lie Hang. Shen, Carl H. Brubaker, Michael O. Okoroafor

Publikováno v: Organometallics. 7:1297-1302

A series of ferrocenyl sulfides and selenides, C/sub 5/H/sub 5/Fe(C/sub 5/H/sub 3/-1-CH/sub 2/NMe/sub 2/-2-ER) (E = S, Se; R = n-Pr, n-Bu, s-Bu, t-Bu, Bz, 4-tolyl, 4-ClPh), have been made from the appropriate ferrocene precursors via lithiation and r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56361a519be8be0be99940b7b7511168
https://doi.org/10.1021/om00096a010

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The thermal decomposition of dibutylbis(η5-cyclopentadienyl)titanium, other dialkyl metallocenes, and di(η5-pentamethylcyclopentadienyl)titanium

Autor: Carl H. Brubaker, H.-S. Tung, B.-H. Chang

Publikováno v: Inorganica Chimica Acta. 51:143-148

The thermal decomposition of some dialkylbis(η 5 -cyclopentadienyl)metals in pentane and toluene solutions at 60°–80 °C have been studied. The metals were Ti, Zr, Hf, Nb, Ta, Mo, and W. The alkyls were n-propyl, n-butyl, n-amyl, neopentyl, and n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5743461e78c6bd066eab71651b1c5854
https://doi.org/10.1016/s0020-1693(00)88331-0

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