. . . . . "[31449FC05902]" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "I, P(GA13-08890S), S, Z(MSM0021620857)" . "12"^^ . "RIV/00216208:11310/13:10159365!RIV14-GA0-11310___" . "10.1021/om400282z" . . "\u0160t\u011Bpni\u010Dka, Petr" . "109504" . . . "Phosphinoferrocene carboxamides bearing donor-functionalized substituents at the amide nitrogen, Ph2PfcCONH(CH2)nY (Y/n = NMe2/2 (1), NMe2/3 (2), PPh2/2 (3), and PPh2/3 (4); fc = ferrocene-1,1'-diyl), were obtained by amide coupling reactions of 1'-(diphenylphosphino)ferrocene-1-carboxylic acid (Hdpf) with the respective amines and structurally characterized. Amide 1 was further converted to the corresponding omega-azoniaalkyl amidophosphine [Ph2PfcCONHCH2CH2NMe3]X (7; X = Cl/I). Amides 1 and 3, possessing the shorter ethane-1,2-diyl linker, reacted smoothly with [PdCl2(cod)] (cod = cyclocta-1,5-diene) to give the respective trans-chelate complexes, trans-[PdCl2(L-kappa P-2,Y)] (8: L = 1; 9: L = 3). The homologous donors 2 and 4 showed more complicated coordination behavior, affording mixtures of several Pd(II) complexes under similar conditions. Compounds 1, 3, and 7 were further evaluated as ligands for Pd-catalyzed Suzuki-Miyaura cross-coupling using 4-bromoacetophenone and phenylboronic acid as model substrates. In dioxane, the yields of the coupling product decreased in the order 3 > 1 > 7, presumably due to different donor ability of these ligands (type of donor atoms; PP > PN > PN+). The catalytic performance in pure water was different: The yields were generally lower and the order of ligands changed to 3 > 7 > 1." . "4"^^ . . "11310" . . "Synthesis, Coordination Properties, and Catalytic Use of Phosphinoferrocene Carboxamides Bearing Donor-Functionalized Amide Substituents" . . . "Organometallics" . "4"^^ . "RIV/00216208:11310/13:10159365" . "0276-7333" . "Synthesis, Coordination Properties, and Catalytic Use of Phosphinoferrocene Carboxamides Bearing Donor-Functionalized Amide Substituents"@en . . . . . "Schneiderov\u00E1, Barbora" . . . "Schulz, Ji\u0159\u00ED" . "C\u00EDsa\u0159ov\u00E1, Ivana" . "000326365900012" . "http://dx.doi.org/10.1021/om400282z" . "20" . "Synthesis, Coordination Properties, and Catalytic Use of Phosphinoferrocene Carboxamides Bearing Donor-Functionalized Amide Substituents"@en . . . "Phosphinoferrocene carboxamides bearing donor-functionalized substituents at the amide nitrogen, Ph2PfcCONH(CH2)nY (Y/n = NMe2/2 (1), NMe2/3 (2), PPh2/2 (3), and PPh2/3 (4); fc = ferrocene-1,1'-diyl), were obtained by amide coupling reactions of 1'-(diphenylphosphino)ferrocene-1-carboxylic acid (Hdpf) with the respective amines and structurally characterized. Amide 1 was further converted to the corresponding omega-azoniaalkyl amidophosphine [Ph2PfcCONHCH2CH2NMe3]X (7; X = Cl/I). Amides 1 and 3, possessing the shorter ethane-1,2-diyl linker, reacted smoothly with [PdCl2(cod)] (cod = cyclocta-1,5-diene) to give the respective trans-chelate complexes, trans-[PdCl2(L-kappa P-2,Y)] (8: L = 1; 9: L = 3). The homologous donors 2 and 4 showed more complicated coordination behavior, affording mixtures of several Pd(II) complexes under similar conditions. Compounds 1, 3, and 7 were further evaluated as ligands for Pd-catalyzed Suzuki-Miyaura cross-coupling using 4-bromoacetophenone and phenylboronic acid as model substrates. In dioxane, the yields of the coupling product decreased in the order 3 > 1 > 7, presumably due to different donor ability of these ligands (type of donor atoms; PP > PN > PN+). The catalytic performance in pure water was different: The yields were generally lower and the order of ligands changed to 3 > 7 > 1."@en . . . "Suzuki cross-coupling; palladium; trans-spanning donors; phosphinoamides; phosphine ligands; ferrocene ligands"@en . . . . "32" . . "Synthesis, Coordination Properties, and Catalytic Use of Phosphinoferrocene Carboxamides Bearing Donor-Functionalized Amide Substituents" .