Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Anthony L. Spek"'
Autor:
Marius Schakel, Halil Aktas, J. Chris Slootweg, Martin Lutz, Frans J. J. de Kanter, Koop Lammertsma, Jos R. Mulder, Anthony L. Spek, Andreas W. Ehlers
Publikováno v:
Journal of the American Chemical Society, 131(37), 13531-7. American Chemical Society
Aktas, H, Mulder, J M, de Kanter, F J J, Slootweg, J C, Schakel, M, Ehlers, A W, Lutz, M, Spek, A L & Lammertsma, K 2009, ' Iridium phosphinidene complexes: a comparison with iridium imido complexes in their reaction with isocyanides ', Journal of the American Chemical Society, vol. 131, no. 37, pp. 13531-7 . https://doi.org/10.1021/ja9048509
Aktas, H, Mulder, J M, de Kanter, F J J, Slootweg, J C, Schakel, M, Ehlers, A W, Lutz, M, Spek, A L & Lammertsma, K 2009, ' Iridium phosphinidene complexes: a comparison with iridium imido complexes in their reaction with isocyanides ', Journal of the American Chemical Society, vol. 131, no. 37, pp. 13531-7 . https://doi.org/10.1021/ja9048509
18-Electron nucleophilic, Schrock-type phosphinidene complexes 3 [Cp*(Xy-N[triple bond]C)Ir=PAr] (Ar = Mes*, Dmp, Mes) are capable of unprecedented [1 + 2]-cycloadditions with 1 equiv of isocyanide RNC (R = Xy, Ph) to give novel iridaphosphirane comp
Autor:
Tom F. A. de Greef, Anthony L. Spek, G.B.W.L. Ligthart, E. W. Meijer, Martin Lutz, Rint P. Sijbesma
Publikováno v:
Journal of the American Chemical Society, 130(16), 5479-5486. American Chemical Society
The kinetics of association of ureido-pyrimidinone (U) dimers, present either in the 4[1H]-keto form or in the pyrimidin-4-ol form, with 2,7-diamido-1,8-naphthyridine (N) into a complementary heterodimer have been investigated. The formation of heter
Autor:
Daniele J. Gibney, Marius Schakel, Martin Lutz, Andreas W. Ehlers, Mark L. G. Borst, Yonathan Alem, Rosa E. Bulo, Franciscus J. J. de Kanter, Anthony L. Spek, Koop Lammertsma
Publikováno v:
Borst, M L G, Bulo, R E, Gibney, D, Alem, Y, de Kanter, F J J, Ehlers, A W, Schakel, M, Lutz, M, Spek, A L & Lammertsma, K 2005, ' 3H-benzophosphepine complexes: versatile phosphinidene precursors ', Journal of the American Chemical Society, vol. 127, no. 48, pp. 16985-99 . https://doi.org/10.1021/ja054885w
Journal of the American Chemical Society, 127(48), 16985-99. American Chemical Society
Journal of the American Chemical Society, 127(48), 16985-99. American Chemical Society
The synthesis of a variety of benzophosphepine complexes [R = Ph, t-Bu, Me; ML(n )()= W(CO)(5), Mo(CO)(5), Cr(CO)(5), Mn(CO)(2)Cp] by two successive hydrophosphinations of 1,2-diethynylbenzene is discussed in detail. The first hydrophosphination step
Publikováno v:
Journal of the American Chemical Society, 126(12), 3801-3808. American Chemical Society
Bifunctional 2-ureido-4[1H]-pyrimidinone (UPy) derivatives can form small cyclic oligomers as well as long supramolecular polymers in chloroform solutions using the quadruple hydrogen-bonding motif. Ring-chain equilibria of a set of supramolecular mo
Autor:
Gerard van Koten, Anthony L. Spek, Jaap Boersma, Claudia M. P. Kronenburg, Martin Lutz, Johann T. B. H. Jastrzebski
Publikováno v:
Journal of the American Chemical Society. 124:11675-11683
Reaction of 2 molar equiv of the diamine chelated aryllithium dimers Li(2)(C(6)H(4)[CH(2)N(Et)CH(2)CH(2)NEt(2)]-2)(2) (Li(2)Ar(2)) with the appropriate metal bromide allows the synthesis of the first homologous series of monomeric group 11 bromoate c
Autor:
Gema Rodríguez, Jeroen Schoenmaker, Alan Ford, Martin Lutz, Gerard van Koten, Anthony L. Spek, Martin Albrecht
Publikováno v:
Journal of the American Chemical Society. 124:5127-5138
The reactivity of the bifunctionalized ligand NC(Br)N-I 1 [IC(6)H(2)(CH(2)NMe(2))(2)-3,5-Br-4] has been studied as a versatile synthon for organic and/or organometallic synthesis. Chemoselective metalation (M = Pd, Pt, Li) at the C(aryl)-I or C(aryl)
Publikováno v:
Journal of the American Chemical Society. 122:3945-3951
Two novel fluorous tris(arylphosphine)rhodium(I) chloride complexes RhCl(P{C6H4-p-SiMe2- (CH2)2CnF2n+1}3)3 (3a: n ) 6, 3b: n ) 8) being fluorous analogues of Wilkinson's catalyst show high activity in hydrogenation of 1-alkenes under single phase flu
Autor:
Gary M. Gray, M. Lutz, Anthony L. Spek, Koop Lammertsma, Steffen Krill, Chris J. Horan, A.W. Ehlers, Corine M. D. Komen
Publikováno v:
Komen, C M D, Horan, C J, Krill, S, Gray, G M, Lutz, M, Spek, A L, Ehlers, A W & Lammertsma, K 2000, ' Phospha[3]radialenes. Synthesis, Structures, Strain Energies, and Reactions ', Journal of the American Chemical Society, vol. 122, pp. 12507-12516 . https://doi.org/10.1021/ja002437c
Journal of the American Chemical Society, 122, 12507-12516. American Chemical Society
Journal of the American Chemical Society, 122, 12507-12516. American Chemical Society
In situ-generated terminal phosphinidene complex PhPW(CO)5 adds in a 1,2-fashion to the terminal double bond of tetramethylcumulene and cyclic 1,2,3-cyclodecatriene. The resulting alkenylidenephosphiranes 19A and 20A, which are three-membered phosphi
Autor:
Frederic W. Patureau, Albertus J. Sandee, Sandra Y. de Boer, Anthony L. Spek, Maxime A. Siegler, Joost N. H. Reek, Jurjen Meeuwissen, Mark Kuil, Bas de Bruin, Pierre-Alain Breuil
Publikováno v:
Journal of the American Chemical Society, 131(19), 6683-6685. American Chemical Society
Sulfonamido-phosphoramidite ligands lead to the formation of Rh-Rh dinuclear complexes through the anionic P-N(-) bridging character. The resulting "boat-shaped" dinuclear catalysts activate molecular H(2) through a cooperative dinuclear endocyclic m
Publikováno v:
Journal of the American Chemical Society, 121(39), 9001-9007. American Chemical Society
The self-assembly of two bis-2-ureido-4[1H]-pyrimidinones by eight intermolecular hydrogen bonds results in extremely stable dimers. These dimers exist both in solution and in the solid state as two different isomers. By single-crystal X-ray analyses