Search Results - "Van Hecke, Kristof"

Metal‐Free Cyclization of ortho‐Nitroaryl Ynamides and Ynamines towards Spiropseudoindoxyls by Marien, Niels, Reddy, B. Narendraprasad, De Vleeschouwer, Freija, Goderis, Steven, Van Hecke, Kristof, Verniest, Guido

“…An efficient metal‐free cascade reaction between 1‐dibromovinyl‐2‐nitro‐substituted arenes and secondary amines results in the formation of polycyclic…”
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Direct Synthesis of the 2D Copper(II) 5‐Prop‐2‐ynoxyisophthalate MOF: Comment on “Surface Functionalization of Porous Coordination Nanocages Via Click Chemistry and Their Application in Drug Delivery” by Ahmad, Nazir, Younus, Hussein A., Gaoke, Zhang, Hecke, Kristof, Verpoort, Francis

“…Synthesis of metal–organic materials is often dependent on the reaction conditions of suitable solvent/solvent mixture and temperature. A new finding based on…”
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Stereoselective and Modular Assembly Method for Heterocycle‐Fused Daucane Sesquiterpenoids by Christiaens, Mien, Hullaert, Jan, Van Hecke, Kristof, Laplace, Duchan, Winne, Johan M.

“…A stereoselective synthetic method is reported for the molecular framework found in common daucane and isodaucane sesquiterpenoid natural products. The…”
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Pyrrolidinium Ionic Liquid Crystals by Goossens, Karel, Lava, Kathleen, Nockemann, Peter, Van Hecke, Kristof, Van Meervelt, Luc, Driesen, Kris, Görller‐Walrand, Christiane, Binnemans, Koen, Cardinaels, Thomas

“…N‐Alkyl‐N‐methylpyrrolidinium cations have been used for the design of ionic liquid crystals, including a new type of uranium‐containing metallomesogen…”
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A Robust Molecular Catalyst Generated In Situ for Photo‐ and Electrochemical Water Oxidation by Younus, Hussein A., Ahmad, Nazir, Chughtai, Adeel H., Vandichel, Matthias, Busch, Michael, Van Hecke, Kristof, Yusubov, Mekhman, Song, Shaoxian, Verpoort, Francis

“…Water splitting is the key step towards artificial photosystems for solar energy conversion and storage in the form of chemical bonding. The oxidation of water…”
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In vitro Anti‐atherogenic Properties of N‐Heterocyclic Carbene Aurate(I) Compounds by Sioriki, Eleni, Lordan, Ronan, Nahra, Fady, Van Hecke, Kristof, Zabetakis, Ioannis, Nolan, Steven P.

“…The anti‐atherogenic (anti‐inflammatory) properties of various aurate(I) salts, of the general formula [NHC⋅H][AuCl2] (NHC=N‐heterocyclic carbene) were…”
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Copper(I)-Containing Ionic Liquids for High-Rate Electrodeposition by Brooks, Neil R., Schaltin, Stijn, Van Hecke, Kristof, Van Meervelt, Luc, Binnemans, Koen, Fransaer, Jan

“…New metal‐containing ionic liquids [Cu(CH3CN)n][Tf2N] (n=2, 4; Tf2N=bis(trifluoromethylsulfonyl)‐ amide) have been synthesised and used as a non‐aqueous…”
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Total Synthesis of (+/−)-Frondosin B and (+/−)-5-epi-Liphagal by Using a Concise (4+3) Cycloaddition Approach by Laplace, Duchan R., Verbraeken, Bart, Van Hecke, Kristof, Winne, Johan M.

“…A recently developed (4+3) cycloaddition between dienes and furfuryl alcohols, as precursors of oxyallyl‐type cations, has been used as a key step in the…”
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Visible and Near-Infrared Emission by Samarium(III)-Containing Ionic Liquid Mixtures by Lunstroot, Kyra, Nockemann, Peter, Van Hecke, Kristof, Van Meervelt, Luc, Görller-Walrand, Christiane, Binnemans, Koen, Driesen, Kris

“…Highly luminescent anionic samarium(III) β-diketonate and dipicolinate complexes were dissolved in the imidazolium ionic liquid 1-hexyl-3-methylimidazolium…”
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Polynuclear Metal Complexes Obtained from the Task-Specific Ionic Liquid Betainium Bistriflimide by Nockemann, Peter, Thijs, Ben, Hecke, Kristof Van, Meervelt, Luc Van, Binnemans, Koen

“…The task-specific ionic liquid betainium bis(trifluoromethylsulfonyl)imide, [Hbet][Tf2N], was used to dissolve metal oxides and hydroxides. The crystal…”
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Speciation of Rare-Earth Metal Complexes in Ionic Liquids: A Multiple-Technique Approach by Nockemann, Peter, Thijs, Ben, Lunstroot, Kyra, Parac-Vogt, Tatjana N., Görller-Walrand, Christiane, Binnemans, Koen, Van Hecke, Kristof, Van Meervelt, Luc, Nikitenko, Sergey, Daniels, John, Hennig, Christoph, Van Deun, Rik

“…The dissolution process of metal complexes in ionic liquids was investigated by a multiple‐technique approach to reveal the solvate species of the metal in…”
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Synthesis of pyrrolidine-based hamamelitannin analogues as quorum sensing inhibitors in Staphylococcus aureus by Bouton, Jakob, Van Hecke, Kristof, Rasooly, Reuven, Van Calenbergh, Serge

“…Interfering with bacterial cell-to-cell communication is a promising strategy to combat antimicrobial resistance. The natural product hamamelitannin and…”
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Synthesis of Non‐Symmetrical Nitrogen‐Containing Curcuminoids in the Pursuit of New Anticancer Candidates by Theppawong, Atiruj, Van de Walle, Tim, Grootaert, Charlotte, Van Hecke, Kristof, Catry, Nathalie, Desmet, Tom, Van Camp, John, D'hooghe, Matthias

“…Curcumin is known to display pronounced anticancer effects and a variety of other biological activities. However, the low bioavailability and fast metabolism…”
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Boron Complexes of Glyoxal‐Derived Ugi Adducts as a New Class of Aggregation‐Induced Emission Photoluminescent Materials by Wei, Huiping, Wang, Gaigai, Wang, Yingchun, Li, Binbin, Huang, Jianjun, Kashtanov, Stepan, Van Hecke, Kristof, Pereshivko, Olga P., Peshkov, Vsevolod A.

“…A series of O,O‐chelated boron complexes was prepared through a four‐component Ugi reaction followed by complexation of the resulting 1,3‐dicarbonyl compounds…”
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Enantioselective Assembly of a Ruthenium(II) Polypyridyl Complex into a Double Helix by Van Hecke, Kristof, Cardinaels, Thomas, Nockemann, Peter, Jacobs, Jeroen, Vanpraet, Louis, Parac-Vogt, Tatjana N., Van Deun, Rik, Binnemans, Koen, Van Meervelt, Luc

“…Evolution can increase the complexity of matter by self‐organization into helical architectures, the best example being the DNA double helix. One common…”
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Efficient Synthesis of the Indoloazocine Framework via Intramolecular Alkyne Carbocyclization by Donets, Pavel A, Van Hecke, Kristof, Van Meervelt, Luc, Van der Eycken, Erik V

“…A microwave-assisted protocol based on an Hg(OTf)2 catalyzed intramolecular alkyne carbocyclization reaction was developed for selective construction of the…”
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Cobalt(II) Complexes of Nitrile-Functionalized Ionic Liquids by Nockemann, Peter, Pellens, Michael, Van Hecke, Kristof, Van Meervelt, Luc, Wouters, Johan, Thijs, Ben, Vanecht, Evert, Parac-Vogt, Tatjana N., Mehdi, Hasan, Schaltin, Stijn, Fransaer, Jan, Zahn, Stefan, Kirchner, Barbara, Binnemans, Koen

“…A series of nitrile‐functionalized ionic liquids were found to exhibit temperature‐dependent miscibility (thermomorphism) with the lower alcohols. Their…”
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Diazadithia[7]helicenes: Synthetic Exploration, Solid-State Structure, and Properties by Waghray, Deepali, Cloet, Arvid, Van Hecke, Kristof, Mertens, Stijn F. L., De Feyter, Steven, Van Meervelt, Luc, Van der Auweraer, Mark, Dehaen, Wim

“…Diazadithia[7]helicenes were synthesized from the readily available building block ethyl 7‐chloro‐8‐formylthieno[3,2‐f]quinoline‐2‐carboxylate by a Wittig…”
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Visible Light‐fueled Mechanical Motions with Dynamic Phosphorescence Induced by Topochemical [2+2] Reactions in Organoboron Crystals by Bhandary, Subhrajyoti, Beliš, Marek, Bourda, Laurens, Kaczmarek, Anna M., Van Hecke, Kristof

“…In the quest for essential energy solutions towards an ecological friendly future, the transformation of visible light/solar energy into mechanical motions in…”
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Deformation-induced phosphorescence shift in a 2D elastically flexible organic single crystal: role of chalcogen-centered weak interactions by Bhandary, Subhrajyoti, Van Deun, Rik, Kaczmarek, Anna M, Van Hecke, Kristof

“…Mechanically responsive organic luminescent crystals are one of the promising choices of materials for flexible photonic devices. However, the change in…”
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