Search Results - "Smits, Jan M.M."

Formal Synthesis of Solanoeclepin A: Enantioselective Allene Diboration and Intramolecular [2+2] Photocycloaddition for the Construction of the Tricyclic Core by Kleinnijenhuis, Roel A., Timmer, Brian J. J., Lutteke, Ginger, Smits, Jan M. M., de Gelder, René, van Maarseveen, Jan H., Hiemstra, Henk

“…An enantioselective synthesis of an intermediate in the Tanino total synthesis of solanoeclepin A has been developed. The key step was an intramolecular [2+2]…”
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Strong Induced-Fit Binding of Viologen and Pyridine Derivatives in Adjustable Porphyrin Cavities by Deutman, Alexander B. C., Smits, Jan M. M., de Gelder, René, Elemans, Johannes A. A. W., Nolte, Roeland J. M., Rowan, Alan E.

“…The synthesis and binding properties of new porphyrin cage compounds consisting of a rigid diphenylglycoluril part, which is connected via flexible…”
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Crystal structure, magnetic and thermal properties of the one-dimensional complex [Nd(pzam)3(H2O)Mo(CN)8]·H2O by Tanase, Stefania, Evangelisti, Marco, de Jongh, L. Jos, Smits, Jan M.M., de Gelder, René

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Squaring cooperative binding circles by Deutman, Alexander B.C, Monnereau, Cyrille, Moalin, Mohamed, Coumans, Ruud G.E, Veling, Nico, Coenen, Michiel, Smits, Jan M.M, de Gelder, René, Elemans, Johannes A.A.W, Ercolani, Gianfranco, Nolte, Roeland J.M, Rowan, Alan E

“…The cooperative binding effects of viologens and pyridines to a synthetic bivalent porphyrin receptor are used as a model system to study how the magnitudes of…”
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Antiplasmodial and cytotoxic activities of Striga asiatica and Sauropus spatulifolius extracts, and their isolated constituents by Zou, Ying-Shu, Foubert, Kenn, Tuenter, Emmy, Lemière, Filip, Cos, Paul, Maes, Louis, Smits, Jan M.M., de Gelder, René, Apers, Sandra, Pieters, Luc

“…[Display omitted] ► Three new compounds (6–8) were isolated from the leaves of Sauropus spatulifolius. ► The relative configuration of 8 was determined by…”
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Ligand effects of NHC-iridium catalysts for signal amplification by reversible exchange (SABRE) by van Weerdenburg, Bram J A, Glöggler, Stefan, Eshuis, Nan, Engwerda, A H J Ton, Smits, Jan M M, de Gelder, René, Appelt, Stephan, Wymenga, Sybren S, Tessari, Marco, Feiters, Martin C, Blümich, Bernhard, Rutjes, Floris P J T

“…SABRE hyperpolarizes substrates by polarization transfer from para-hydrogen in a metal complex. We have measured the signal enhancement of pyridine and its…”
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Ir(III) and Ru(II) complexes containing triazole-pyridine ligands: luminescence enhancement upon substitution with beta-cyclodextrin by Felici, Marco, Contreras-Carballada, Pablo, Vida, Yolanda, Smits, Jan M M, Nolte, Roeland J M, De Cola, Luisa, Williams, René M, Feiters, Martin C

“…Novel 2-(1-substituted-1H-1,2,3-triazol-4-yl)pyridine (pytl) ligands have been prepared by "click chemistry" and used in the preparation of heteroleptic…”
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Enantioselective Approach to the Right-Hand Substructure of Solanoeclepin A by Lutteke, Ginger, Kleinnijenhuis, Roel A., Beuving, Remmelt J., de Gelder, René, Smits, Jan M. M., van Maarseveen, Jan H., Hiemstra, Henk

“…An enantioselective synthesis of the right‐hand substructure of solanoeclepin A has been developed. The key step was an intramolecular [2+2] photocycloaddition…”
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Cationic heteroleptic cyclometalated iridium(III) complexes containing phenyl-triazole and triazole-pyridine clicked ligands by Felici, Marco, Contreras-Carballada, Pablo, Smits, Jan M M, Nolte, Roeland J M, Williams, René M, De Cola, Luisa, Feiters, Martin C

“…Novel heteroleptic iridium complexes containing the 1-substituted-4-phenyl-1H-1,2,3-triazole (phtl) cyclometalating ligand have been synthesized. The 3+2…”
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Rhodium-Mediated Stereoselective Polymerization of “Carbenes” by Hetterscheid, Dennis G. H, Hendriksen, Coen, Dzik, Wojciech I, Smits, Jan M. M, van Eck, Ernst R. H, Rowan, Alan E, Busico, Vincenzo, Vacatello, Michele, Van Axel Castelli, Valeria, Segre, Annalaura, Jellema, Erica, Bloemberg, Tom G, de Bruin, Bas

“…Unprecedented rhodium-catalyzed stereoselective polymerization of “carbenes” from ethyl diazoacetate (EDA) to give high molecular mass poly(ethyl…”
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Rh-Mediated Carbene Polymerization: from Multistep Catalyst Activation to Alcohol-Mediated Chain-Transfer by Walters, Annemarie J. C, Jellema, Erica, Finger, Markus, Aarnoutse, Petra, Smits, Jan M. M, Reek, Joost N. H, de Bruin, Bas

“…Rh-mediated polymerization of carbenes gives access to new highly substituted and stereoregular polymers. While this reaction is of interest for the synthesis…”
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Ligand Design in Rh(diene)-Mediated “Carbene” Polymerization; Efficient Synthesis of High-Mass, Highly Stereoregular, and Fully Functionalized Carbon-Chain Polymers by Jellema, Erica, Jongerius, Anna L, Walters, Annemarie J. C, Smits, Jan M. M, Reek, Joost N. H, de Bruin, Bas

“…Stereoselective polymerization of “carbenes” from diazo esters mediated by [(L-prolinate)RhI(Me2cod)] allows the formation of highly syndiotactic, fully…”
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Reaction of the Diimine Pyridine Ligand with Aluminum Alkyls:  An Unexpectedly Complex Reaction by Knijnenburg, Quinten, Smits, Jan M. M, Budzelaar, Peter H. M

“…The diimine pyridine ligand 2,6-{2,6- i Pr2C6H3NCMe}2C5H3N (1) was reacted with a series of aluminum alkyls (Me3Al, Et3Al, i Bu3Al, i Bu2AlH, Et2AlCl)…”
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Olefin hydrogenation using diimine pyridine complexes of Co and Rh by Knijnenburg, Quinten, Horton, Andrew D., Heijden, Harry van der, Kooistra, T. Martijn, Hetterscheid, Dennis G.H., Smits, Jan M.M., Bruin, Bas de, Budzelaar, Peter H.M., Gal, Anton W.

“…Square-planar cobalt diimine pyridine complexes LCoR (L = 2,6-[RN CMe] 2C 5H 3N; R = n-C 6H 13 for L hex, 2,6-( i-Pr) 2C 6H 3 for L dip) are active in the…”
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Ligand oxidation of a deprotonated bis(picolyl)amine Ir(I)(cod) complex by Tejel, Cristina, Ciriano, Miguel A, del Río, M Pilar, Hetterscheid, Dennis G H, Tsichlis i Spithas, Nearchos, Smits, Jan M M, de Bruin, Bas

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1. Solvent, Linker, and Anion Effects on the Formation, Connectivity, and Topology of Cu(I)/PPh3/N-Donor Ligand Coordination Polymers by Janssen, Femke F. B. J, Veraart, Laurens P. J, Smits, Jan M. M, de Gelder, René, Rowan, Alan E

“…The effect of linker, anion, and solvent on the formation, topology, and connectivity of coordination polymers was investigated for polymers resulting from…”
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Hydrogen-atom transfer in open-shell organometallic chemistry: the reactivity of Rh(II)(cod) and Ir(II)(cod) radicals by Hetterscheid, Dennis G H, Klop, Martijn, Kicken, Reinout J N A M, Smits, Jan M M, Reijerse, Eduard J, de Bruin, Bas

“…A series of new metalloradical rhodium and iridium complexes [M(II)(cod)(N-ligand)](2+) in the uncommon oxidation state +II were synthesized by one-electron…”
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Ligand-Controlled Magnetic Interactions in Mn4 Clusters by Kampert, Erik, Janssen, Femke F. B. J, Boukhvalov, Danil W, Russcher, Jaap C, Smits, Jan M. M, de Gelder, René, de Bruin, Bas, Christianen, Peter C. M, Zeitler, Uli, Katsnelson, Mikhail I, Maan, Jan C, Rowan, Alan E

“…A method is presented to design magnetic molecules in which the exchange interaction between adjacent metal ions is controlled by electron density withdrawal…”
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Activation of Carbon Monoxide by (Me3tpa)Rh and (Me3tpa)Ir by Dzik, Wojciech I, Smits, Jan M. M, Reek, Joost N. H, de Bruin, Bas

“…Cationic iridium and rhodium carbonyl complexes supported with the tetradentate N-donor ligand Me3tpa (Me3tpa = N,N,N-tri(6-methyl-2-pyridylmethyl)amine) were…”
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High nuclearity manganese(III) compounds containing phenol-pyrazole ligands: the influence of the ligand on the core geometry by Viciano-Chumillas, Marta, de Ruiter, Graham, Tanase, Stefania, Smits, Jan M M, de Gelder, René, Mutikainen, Ilpo, Turpeinen, Urho, de Jongh, L Jos, Reedijk, Jan

“…Three high-nuclearity manganese(III) clusters have been synthesized and characterized: [Mn₈(μ₄-O)₄(phpzH)₈(thf)₄] (1), [Mn₈(μ₄-O)₄(phpzH)₄(EtOH)₄]·2EtOH (2),…”
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