Zobrazeno 1 - 10
of 617
pro vyhledávání: '"Melvyn Rowen Churchill"'
Autor:
David J. MacRae, and Andrey Yu. Kovalevsky, Melvyn Rowen Churchill, O. T. Beachley, Eric S. Robirds
Publikováno v:
Organometallics. 22:3991-4000
The compounds R2InO(t-Bu), R2In(acac), R2InSSiPh3, and R2InPPh2 (R = Me, CH2CMe3) and Me2InNH(t-Bu) have been prepared in nearly quantitative yields by the cyclopentadiene elimination reaction betw...
Autor:
Julio Pérez, Victor Riera, Lucía Riera, David George Churchill, Melvyn Rowen Churchill, Esther García-Rodríguez, Santiago García-Granda, Thomas S. Janik
Publikováno v:
Inorganica Chimica Acta. 347:189-193
The molybdenum alkynyl complexes [Mo(CCPh)(η3-allyl)(CO)2(bipy)] (1) and [Mo(CCH)(η3-allyl)(CO)2(N–N)] (N–N=2,2′-bipyridine, 2a; 1,10-phenanthroline, 2b) react with dicobalt octacarbonyl to give the new tetrahedrane trimetallic complexe
Publikováno v:
Organometallics. 22:1145-1151
The dichlorogallium(III) β-diketonato derivatives GaCl2(bdk) [bdk = acac (2,4-pentanedionato) and tmhd (2,2,6,6-tetramethylheptanedionato)] have been prepared and characterized in hydrocarbon solutions by NMR spectral studies and cryoscopic molecula
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 32:97-115
Reaction of ferrocene with alkyldichlorophosphines (RPCl2, R=Me, Et, t-Bu) in the presence of aluminum chloride produces diferrocenyl(alkyl)phosphines (Fc2PR, (1a)–(3a), R=Me, Et, t-Bu) and diferrocenyl(alkyl) phosphine oxides Fc2P(O)R, (1b)–(3b)
Autor:
O. T. Beachley, Kim M. Keil, James R. Gardinier, Melvyn Rowen Churchill, David George Churchill
Publikováno v:
Organometallics. 21:946-951
Five monomeric gallium(III) compounds, each containing three different ligands, have been prepared by metathetical and/or ligand redistribution reactions and identified as single compounds in benzene solution and in the solid phase, as appropriate. T
Autor:
Kenneth J. Takeuchi, Brendan C. Mort, David George Churchill, Gretchen Imahori, Roberto R. Sanchez, Donald L. Jameson, Amy C. Marschilok, Jennifer Smyth, Modi Wetzler, Michelle Gornikiewicz, Paul K. Gong, Mina Charepoo, Laura M. Witham, Melvyn Rowen Churchill, My Hang V. Huynh, Lynn M. Krajkowski, José M. Cintrón, Joanne M. Lasker, David K. Geiger
Publikováno v:
Angewandte Chemie. 113:4601-4605
Publikováno v:
Organometallics. 20:4896-4902
A 1:1 mixture of In(CH2CMe3)3 and HP(i-Pr)2 at room temperature undergoes a very slow hydrocarbon elimination reaction to form [(Me3CCH2)2InP(i-Pr)2]2 and neopentane. The indium phosphide [(Me3CCH2)2InP(i-Pr)2]2 has also been prepared by reacting KIn
Autor:
Brian P. Gilmartin, Joshua J. Schuster, Thomas S. Janik, Melvyn Rowen Churchill, Kim M. Keil, Jerome B. Keister
Publikováno v:
Inorganic Chemistry. 40:4361-4367
The complexes Ru(CO)(2)L(2)(PHAQ-2H) (PHAQ = 1,2,4-trihydroxy-9,10-anthracenedione (PUR), 1,2,3- trihydroxy-9,10-anthracenedione (AG), and 1,2,5,8-tetrahydroxy-9,10-anthracenedione (QAL); L = PPh(3), PCy(3), PBu(3)), and Ru(CO)(dppe)(PBu(3))(PHAQ-2H)
Autor:
Thomas S. Janik, David A. Voss, Lisa A Buttrey-Thomas, Janet R. Morrow, Melvyn Rowen Churchill
Publikováno v:
Inorganica Chimica Acta. 317:149-156
The kinetics of decomposition of several lanthanide(III) hexaaza Schiff-base macrocyclic complexes is examined in aqueous solution. For a given macrocycle, decomposition of the Schiff-base into component amine and carbonyl compound is dependent on wh
Publikováno v:
Journal of Organometallic Chemistry. 626:59-67
Two tetramethylcyclopentadienyl gallium(III) compounds Ga(C 5 Me 4 H) 3 and Cl 2 (C 5 Me 4 H)Ga·pyridine have been prepared and characterized. In contrast, when the syntheses of Ga(C 5 Me 4 H) 2 Cl, Ga(C 5 Me 4 H)Cl 2 and Me 2 Ga(C 5 Me 4 H) were at