Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Marius Schakel"'
Autor:
Federica Bertini, C. M. D. Komen, Franciscus J. J. de Kanter, Jan B. M. Wit, Murat Ünal, J. Chris Slootweg, Anthony L. Spek, Koop Lammertsma, Andreas W. Ehlers, Martin Lutz, Tom Nijbacker, Marius Schakel
Publikováno v:
Advanced Synthesis and Catalysis, 351(7-8), 1132-1138. Wiley-VCH Verlag
Bertini, F, Wit, J B M, Unal, M, de Kanter, F J J, Schakel, M, Slootweg, J C, Ehlers, A W, Nijbacker, T, Komen, C M D, Lutz, M, Spek, A L & Lammertsma, K 2009, ' Phosphinidene Addition to Conjugated Allenes ', Advanced Synthesis and Catalysis, vol. 351, no. 7-8, pp. 1132-1138 . https://doi.org/10.1002/adsc.200900005
Bertini, F, Wit, J B M, Unal, M, de Kanter, F J J, Schakel, M, Slootweg, J C, Ehlers, A W, Nijbacker, T, Komen, C M D, Lutz, M, Spek, A L & Lammertsma, K 2009, ' Phosphinidene Addition to Conjugated Allenes ', Advanced Synthesis and Catalysis, vol. 351, no. 7-8, pp. 1132-1138 . https://doi.org/10.1002/adsc.200900005
Generating the transient electrophilic tungsten pentacarbonyl-phenylphosphinidene complex PhPW(CO)5 in the presence of 2,7-dimethylocta-2,3,5,6-tetraene leads to the formation of a 3,4-disubstituted phosphole or a complexed phospholene, depending on
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:
Marius Schakel, Cornelis G. J. Tazelaar, G. B. de Jong, S.G.A. van Assema, J.H. van Maarseveen, Koop Lammertsma, J.C. Slootweg, Martin Lutz, Anthony L. Spek
Publikováno v:
Organometallics, 27(13), 3210-3215. American Chemical Society
van Assema, S G A, Tazelaar, C G J, de Jong, G T, van Maarseveen, J H, Schakel, M, Lutz, M, Spek, A L, Slootweg, J C & Lammertsma, K 2008, ' Phospha-scorpionate complexes by click chemistry using phenyl azide and ethynylphosphine oxides ', Organometallics, vol. 27, no. 13, pp. 3210-3215 . https://doi.org/10.1021/om800127h
van Assema, S G A, Tazelaar, C G J, de Jong, G T, van Maarseveen, J H, Schakel, M, Lutz, M, Spek, A L, Slootweg, J C & Lammertsma, K 2008, ' Phospha-scorpionate complexes by click chemistry using phenyl azide and ethynylphosphine oxides ', Organometallics, vol. 27, no. 13, pp. 3210-3215 . https://doi.org/10.1021/om800127h
The copper-catalyzed Click reaction of phenyl azide with ethynylphosphine oxides provides new P-substituted triazoles. With tris(ethynyl)phosphine oxide this route affords a versatile scorpionate ligand that coordinates to RhCl3 as a tripodal N ligan
Autor:
Andreas W. Ehlers, Marius Schakel, J. Chris Slootweg, Erik P. A. Couzijn, Koop Lammertsma, Martin Lutz, Steffen Krill, Anthony L. Spek
Publikováno v:
Couzijn, E P A, Ehlers, A W, Slootweg, J C, Schakel, M, Krill, S, Lutz, M, Spek, A L & Lammertsma, K 2008, ' Fused tricyclic phosphiranes--analysis of phosphorus chemical shieldings ', Chemistry: A European Journal, vol. 14, no. 5, pp. 1499-507 . https://doi.org/10.1002/chem.200700958
Chemistry: A European Journal, 14(5), 1499-507. Wiley-VCH Verlag
Chemistry: A European Journal, 14(5), 1499-507. Wiley-VCH Verlag
1,2-Addition of transient W(CO)(5)-complexed phosphinidenes exo to hexamethyl Dewar benzene affords the novel 3-phosphatricyclo[3.2.0.0(2,4)]hept-6-ene complexes. The fused tricyclic phosphiranes are obtained as both the Z and the thermally less stab
Autor:
V. V. Saraev, Sander G. A. van Assema, Stanislav N. Zelinskii, P. B. Kraikivskii, J. Chris Slootweg, Koop Lammertsma, Frans J. J. de Kanter, Marius Schakel, G. Bas de Jong
Publikováno v:
Journal of Organometallic Chemistry, 692(11), 2314-2323. Elsevier
van Assema, S G A, Kraikivskii, P B, Zelinskii, S N, Saraev, V V, de Jong, G T, de Kanter, F J J, Schakel, M, Slootweg, J C & Lammertsma, K 2007, ' Building blocks for phospha[n]pericyclynes ', Journal of Organometallic Chemistry, vol. 692, no. 11, pp. 2314-2323 . https://doi.org/10.1016/j.jorganchem.2007.02.017
van Assema, S G A, Kraikivskii, P B, Zelinskii, S N, Saraev, V V, de Jong, G T, de Kanter, F J J, Schakel, M, Slootweg, J C & Lammertsma, K 2007, ' Building blocks for phospha[n]pericyclynes ', Journal of Organometallic Chemistry, vol. 692, no. 11, pp. 2314-2323 . https://doi.org/10.1016/j.jorganchem.2007.02.017
Reaction of i -Pr 2 NPCl 2 with acetylenic Grignard reagents resulted in the formation of new acetylenic substituted phosphorus building blocks. These building blocks can be protected by forming the corresponding W(CO) 5 complex and the O and S deriv
Autor:
J. Chris Slootweg, Steffen Krill, Frans J. J. de Kanter, Marius Schakel, Andreas W. Ehlers, Martin Lutz, Anthony L. Spek, Koop Lammertsma
Publikováno v:
Angewandte Chemie. 117:6737-6740
Autor:
Martin Lutz, F. J. J. De Kanter, Marius Schakel, A.W. Ehlers, Koop Lammertsma, J.C. Slootweg, W. J. Van Zeist, Anthony L. Spek
Publikováno v:
Organometallics. 24:5172-5175
A phosphaspiropentene is the plausible kinetic product from the addition of dichlorocarbene to a phosphatriafulvene, which rearranges to a novel P-substituted triafulvene. The calculated barrier of 18.6 kcal mol-1 for this process is consistent with
Autor:
Martin Lutz, J. Chris Slootweg, Koop Lammertsma, Andreas W. Ehlers, Tanja Eichelsheim, Marius Schakel, Anthony L. Spek, Danielle J. Vugts, Winita Merhai, Mark J. M. Vlaar, Frans J. J. de Kanter
Publikováno v:
Chemistry: A European Journal, 11, 4808-4818. Wiley-VCH Verlag
Chemistry-A European Journal, 11(16), 4808-4818. Wiley-VCH Verlag
Slootweg, J C, Vlaar, M J M, Vugts, D J, Eichelsheim, T, Merhai, W, de Kanter, F J J, Schakel, M, Ehlers, A W, Lutz, M, Spek, A L & Lammertsma, K 2005, ' Methylene-azaphosphirane as a reactive intermediate ', Chemistry: A European Journal, vol. 11, pp. 4808-4818 . https://doi.org/10.1002/chem.200500207
Slootweg, J C, Vlaar, M J M, Vugts, D J, Eichelsheim, T, Merhai, W, De Kanter, F J J, Schakel, M, Ehlers, A W, Lutz, M, Spek, A L & Lammertsma, K 2005, ' Methylene-azaphosphirane as a reactive intermediate ', Chemistry-A European Journal, vol. 11, no. 16, pp. 4808-4818 . https://doi.org/10.1002/chem.200500207
Chemistry-A European Journal, 11(16), 4808-4818. Wiley-VCH Verlag
Slootweg, J C, Vlaar, M J M, Vugts, D J, Eichelsheim, T, Merhai, W, de Kanter, F J J, Schakel, M, Ehlers, A W, Lutz, M, Spek, A L & Lammertsma, K 2005, ' Methylene-azaphosphirane as a reactive intermediate ', Chemistry: A European Journal, vol. 11, pp. 4808-4818 . https://doi.org/10.1002/chem.200500207
Slootweg, J C, Vlaar, M J M, Vugts, D J, Eichelsheim, T, Merhai, W, De Kanter, F J J, Schakel, M, Ehlers, A W, Lutz, M, Spek, A L & Lammertsma, K 2005, ' Methylene-azaphosphirane as a reactive intermediate ', Chemistry-A European Journal, vol. 11, no. 16, pp. 4808-4818 . https://doi.org/10.1002/chem.200500207
Reaction of the transient phosphinidene complexes R-P= W(CO)5 with N-substituted-diphenyl-ketenimines leads unexpectedly to the novel 2-aminophosphindoles, as confirmed by an X-ray crystal structure determined for one of the derivatives. Experimental
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
Autor:
Marius Schakel, Barbara Gehrhus, Anthony L. Spek, Koop Lammertsma, Allison M. Mills, Frans J. J. de Kanter, Martin Lutz, Andreas W. Ehlers, J. Chris Slootweg
Publikováno v:
Slootweg, J C, De Kanter, F J J, Schakel, M, Ehlers, A W, Gehrhus, B, Lutz, M, Mills, A M, Spek, A L & Lammertsma, K 2004, ' 2-phospha-4-silabicyclo[1.1.0]butane as a reactive intermediate ', Angewandte Chemie International Edition in English, vol. 43, pp. 3474-3477 . https://doi.org/10.1002/anie.200454183
Angewandte Chemie International Edition in English, 43, 3474-3477. John Wiley and Sons Ltd
Angewandte Chemie International Edition in English, 43, 3474-3477. John Wiley and Sons Ltd
Thermally stable silylene Si{1,2(NCH