Search Results - "Sandee, Albertus J"

Application of a Supramolecular‐Ligand Library for the Automated Search for Catalysts for the Asymmetric Hydrogenation of Industrially Relevant Substrates by Meeuwissen, Jurjen, Kuil, Mark, van der Burg, Alida M., Sandee, Albertus J., Reek, Joost N. H.

“…A procedure is described for the automated screening and lead optimization of a supramolecular‐ligand library for the rhodium‐catalyzed asymmetric…”
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METAMORPhos: Adaptive Supramolecular Ligands and Their Mechanistic Consequences for Asymmetric Hydrogenation by Patureau, Frederic W, Kuil, Mark, Sandee, Albertus J, Reek, Joost N.H

“…Adapt to react: METAMORPhos ligands are a class of flexible and adaptive hydrogen‐bonded multidentate sulfonamide‐based phosphorus ligands. Selective formation…”
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Phosphinoureas: Cooperative Ligands in Rhodium-Catalyzed Hydroformylation? On the Possibility of a Ligand-Assisted Reductive Elimination of the Aldehyde by Meeuwissen, Jurjen, Sandee, Albertus J, de Bruin, Bas, Siegler, Maxime A, Spek, Anthony L, Reek, Joost N. H

“…We report the synthesis of a novel type of phosphinourea ligand, its coordination chemistry with rhodium, its use in the asymmetric hydroformylation of…”
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A Silica-Supported, Switchable, and Recyclable Hydroformylation−Hydrogenation Catalyst by Sandee, Albertus J, Reek, Joost N. H, Kamer, Paul C. J, van Leeuwen, Piet W. N. M

“…A homogeneous hydroformylation catalyst, designed to produce selectively linear aldehydes, was covalently tethered to a polysilicate support. The immobilized…”
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Asymmetric Hydroformylation Using Taddol-Based Chiral Phosphine−Phosphite Ligands by Robert, Tobias, Abiri, Zohar, Wassenaar, Jeroen, Sandee, Albertus J, Romanski, Steffen, Neudörfl, Jörg-Martin, Schmalz, Hans-Günther, Reek, Joost N. H

“…A small library of 17 modular and easily accessible phenol-derived chiral phosphine−phosphite ligands was evaluated in the asymmetric Rh-catalyzed…”
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Solution-Processible Conjugated Electrophosphorescent Polymers by Sandee, Albertus J, Williams, Charlotte K, Evans, Nicholas R, Davies, John E, Boothby, Clare E, Köhler, Anna, Friend, Richard H, Holmes, Andrew B

“…We report the synthesis and photophysical study of a series of solution-processible phosphorescent iridium complexes. These comprise bis-cyclometalated iridium…”
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Ureaphosphanes as Hybrid, Anionic or Supramolecular Bidentate Ligands for Asymmetric Hydrogenation Reactions by Meeuwissen, Jurjen, Detz, Remko, Sandee, Albertus J., de Bruin, Bas, Siegler, Maxime A., Spek, Anthony L., Reek, Joost N. H.

“…We report the coordination behavior of ureaphosphane ligand 1‐[2‐(diphenylphosphanyl)ethyl]‐3‐phenylurea (L1) towards different rhodium precursor complexes…”
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Sulfonamido−Phosphoramidite Ligands in Cooperative Dinuclear Hydrogenation Catalysis by Patureau, Frederic W, de Boer, Sandra, Kuil, Mark, Meeuwissen, Jurjen, Breuil, Pierre-Alain R, Siegler, Maxime A, Spek, Anthony L, Sandee, Albertus J, de Bruin, Bas, Reek, Joost N. H

“…Sulfonamido−phosphoramidite ligands lead to the formation of Rh−Rh dinuclear complexes through the anionic P−N− bridging character. The resulting “boat-shaped”…”
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A Robust, Environmentally Benign Catalyst for Highly Selective Hydroformylation by Sandee, Albertus J., van der Veen, Lars A., Reek, Joost N. H., Kamer, Paul C. J., Lutz, Martin, Spek, Anthony L., van Leeuwen, Piet W. N. M.

“…By a sol–gel process a rhodium complex containing a diphosphane with a large natural P‐Rh‐P bite angle is covalently anchored in a silica matrix (see picture)…”
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Xantphos-based, silica-supported, selective, and recyclable hydroformylation catalysts: a review by van Leeuwen, Piet W.N.M, Sandee, Albertus J, Reek, Joost N.H, Kamer, Paul C.J

“…Immobilization on silica of selective homogeneous hydroformylation catalysts based on xanthene ligands is reviewed. Various immobilized catalysts are compared,…”
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Synthesis of Host Polymers and Guests for Electrophosphorescence by Watkins Scott E, Chan, Khai Leok, Cho, Sung-Yong, Evans Nicholas R, Grimsdale Andrew C, Holmes Andrew B, Mak Chris S.K, Sandee Albertus J, Williams Charlotte K

“…Significant progress has been realized in the design and synthesis of light emitting polymers that emit over the entire visible spectrum. However, up to…”
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Silica immobilised palladium phosphine complexes as recyclable, regioselective catalysts for the allylic alkylation by Sandee, Albertus J, Dimitrijevic, Dragana, van Haaren, Richard J, Reek, Joost N.H, Kamer, Paul C.J, van Leeuwen, Piet W.N.M

“…The covalent immobilisation of palladium phosphine complexes on silica is demonstrated to be a viable method for the recovery of allylic alkylation catalysts…”
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ROTACAT: A Rotating Device Containing a Designed Catalyst for Highly Selective Hydroformylation by Sandee, Albertus J., Ubale, Rajmohan S., Makkee, Michiel, Reek, Joost N. H., Kamer, Paul C. J., Moulijn, Jacob A., Leeuwen, Piet W. N. M. van

“…A novel concept is presented for the immobilization of a homogeneous catalyst. A hydroformylation catalyst was covalently anchored to monoliths that were…”
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Synthesis of Host Polymers and Guests for Electrophosphorescence by Watkins, Scott E., Chan, Khai Leok, Cho, Sung Yong, Evans, Nicholas R., Grimsdale, Andrew C., Holmes, Andrew B., Mak, Chris S. K., Sandee, Albertus J., Williams, Charlotte K.

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Supramolecular Hydrogen-Bonding Tautomeric Sulfonamido-Phosphinamides: A Perfect P-Chirogenic Memory by Patureau, Frederic W., Siegler, Maxime A., Spek, Anthony L., Sandee, Albertus J., Jugé, Sylvain, Aziz, Sarwar, Berkessel, Albrecht, Reek, Joost N. H.

“…P‐chirogenic, supramolecular hydrogen‐bonding C1‐symmetrical sulfonamido–phosphinamides (METAMORPhos) have been successfully prepared. They were all found to…”
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Phenol-derived chiral phosphine–phosphite ligands in the rhodium-catalyzed enantioselective hydrogenation of functionalized olefins by Robert, Tobias, Abiri, Zohar, Sandee, Albertus J., Schmalz, Hans-Günther, Reek, Joost N.H.

“…A set of 15 chiral Taddol- and Binol-based phosphine–phosphite ligands were tested in the Rh-catalyzed asymmetric hydrogenation of three olefins, methyl…”
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Solid-Phase Synthesis of Homogeneous Ruthenium Catalysts on Silica for the Continuous Asymmetric Transfer Hydrogenation Reaction by Sandee, Albertus J., Petra, Daniëlle G. I., Reek, Joost N. H., Kamer, Paul C. J., van Leeuwen, Piet W. N. M.

“…The solid‐phase synthesis of new asymmetric transfer hydrogenation catalysts as well as the use of these silica supported systems in batch and flow reactors is…”
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METAMORPhos: Adaptive Supramolecular Ligands and Their Mechanistic Consequences for Asymmetric Hydrogenation by Patureau, Frederic W., Kuil, Mark, Sandee, Albertus J., Reek, Joost N. H.

“…Anpassungsfähig: METAMORPhos‐Liganden sind eine Klasse von flexiblen und adaptiven wasserstoffverbrückten mehrzähnigen Phosphorliganden mit Sulfonamidfunktion…”
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Diversity in Complexation of [RhI(cod)]+ and [IrI(cod)]+ by Pyridine-Amine-Pyrrole Ligands by de Bruin, Bas, Kicken, Reinout J. N. A. M., Suos, Nicolaas F. A., Donners, Maurice P. J., den Reijer, Carolien J., Sandee, Albertus J., de Gelder, René, Smits, Jan M. M., Gal, Anton W., Spek, Anton L.

“…Complexation of [RhI(cod)]+ and [IrI(cod)]+ by the new pyridine‐amine‐pyrrole ligands Py–CH2–N(R)–CH2–Pyr–H (HLR; R = H, Bzl, Bu) and the corresponding…”
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METAMORPhos: Adaptive Supramolecular Ligands and Their Mechanistic Consequences for Asymmetric Hydrogenation by Patureau, Frederic W., Kuil, Mark, Sandee, Albertus J., Reek, Joost N. H.

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