Search Results - "Lewiski, Janusz"

Construction of a Porous Homochiral Coordination Polymer with Two Types of CunIn Alternating Units Linked by Quinine: A Solvothermal and a Mechanochemical Approach by Prochowicz, Daniel, Justyniak, Iwona, Kornowicz, Arkadiusz, Kaczorowski, Tomasz, Kaszkur, Zbigniew, Lewiński, Janusz

“…The polymer network: The reaction of quinine (QN) with CuI under solvothermal, as well as liquid‐assisted grinding, conditions afforded a unique 1D homochiral…”
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Oxygenation Chemistry of Magnesium Alkyls Incorporating β-Diketiminate Ligands Revisited by Pietrzak, Tomasz, Kubisiak, Marcin, Justyniak, Iwona, Zelga, Karolina, Bojarski, Emil, Tratkiewicz, Ewa, Ochal, Zbigniew, Lewiński, Janusz

“…Despite the fact that extensive research has been carried out, the oxygenation of alkyl magnesium species still remains a highly unexplored research area and…”
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Quest for Efficient Catalysts based on Zinc tert-Butyl Peroxides for Asymmetric Epoxidation of Enones: C sub(2) vs C sub(1)Symmetric Auxiliaries by RaheemKeeri, Abdul, Justyniak, Iwona, Jurczak, Janusz, Lewiski, Janusz

“…Zinc tert-butyl peroxide-based catalysts for the asymmetric epoxidation of enones using tert-butyl hydroperoxide as an oxidant have been developed. A…”
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Unprecedented Variety of Outcomes in the Oxygenation of Dinuclear Alkylzinc Derivatives of an N,N‐Coupled Bis(β‐diketimine) by Pietrzak, Tomasz, Korzyński, Maciej Damian, Justyniak, Iwona, Zelga, Karolina, Kornowicz, Arkadiusz, Ochal, Zbigniew, Lewiński, Janusz

“…Reactions between O2 and organometallics with non‐redox‐active metal centers have received continuous interest for over 150 years, although significant…”
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Oxygenation Chemistry of Magnesium Alkyls Incorporating [beta]-Diketiminate Ligands Revisited by Pietrzak, Tomasz, Kubisiak, Marcin, Justyniak, Iwona, Zelga, Karolina, Bojarski, Emil, Tratkiewicz, Ewa, Ochal, Zbigniew, Lewiski, Janusz

“…Despite the fact that extensive research has been carried out, the oxygenation of alkyl magnesium species still remains a highly unexplored research area and…”
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Applying Mechanochemistry for Bottom-Up Synthesis and Host-Guest Surface Modification of Semiconducting Nanocrystals: A Case of Water-Soluble β-Cyclodextrin-Coated Zinc Oxide by Krupiński, Piotr, Kornowicz, Arkadiusz, Sokołowski, Kamil, Cieślak, Anna M., Lewiński, Janusz

“…Mechanochemistry has recently emerged as an environmentally friendly solventless synthesis method enabling a variety of transformations including those…”
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Applying Mechanochemistry for Bottom-Up Synthesis and Host-Guest Surface Modification of Semiconducting Nanocrystals: A Case of Water-Soluble [beta]-Cyclodextrin-Coated Zinc Oxide by Krupiski, Piotr, Kornowicz, Arkadiusz, Sokoowski, Kamil, Cielak, Anna M, Lewiski, Janusz

“…Mechanochemistry has recently emerged as an environmentally friendly solventless synthesis method enabling a variety of transformations including those…”
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Probing the Role of π Interactions in the Reactivity of Oxygen Species: A Case of Ethylzinc Aryloxides with Different Dispositions of Aromatic Rings toward the Metal Center by Mąkolski, Łukasz, Zelga, Karolina, Petrus, Rafał, Kubicki, Dominik, Zarzycki, Piotr, Sobota, Piotr, Lewiński, Janusz

“…Ethylzinc derivatives of ortho‐hydroxybiphenyl and 2,6‐diphenylphenol that bear different nuclearity and dispositions of aromatic rings toward the metal center…”
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Trinuclear Cage-Like Zn super(II) Macrocyclic Complexes: Enantiomeric Recognition and Gas Adsorption Properties by Janczak, Jan, Prochowicz, Daniel, Lewiski, Janusz, Fairen-Jimenez, David, Bereta, Tomasz, Lisowski, Jerzy

“…Three zinc(II) ions in combination with two units of enantiopure [3+3] triphenolic Schiff-base macrocycles 1, 2, 3, or 4 form cage-like chiral complexes. The…”
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From Well‐Defined Alkylzinc Phosphinates to Quantum‐Sized ZnO Nanocrystals by Wolska‐Pietkiewicz, Małgorzata, Grala, Agnieszka, Justyniak, Iwona, Hryciuk, Dymitr, Jędrzejewska, Maria, Grzonka, Justyna, Kurzydłowski, Krzysztof J., Lewiński, Janusz

“…Despite various applications of alkylzinc carboxylates in chemistry and materials science, the corresponding organozinc derivatives of organophosphorus…”
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Permanent Porosity Derived From the Self-Assembly of Highly Luminescent Molecular Zinc Carbonate Nanoclusters by Sokołowski, Kamil, Bury, Wojciech, Justyniak, Iwona, Fairen-Jimenez, David, Sołtys, Katarzyna, Prochowicz, Daniel, Yang, Sihai, Schröder, Martin, Lewiński, Janusz

“…Hungry hungry micropores: Reaction of [Zn4(μ3‐OH)2(L)4(tBu)2] (LH=8‐hydroxyquinoline) with CO2 forms a 3D microporous material with spherical zinc carbonate…”
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Towards a New Family of Photoluminescent Organozinc 8-Hydroxyquinolinates with a High Propensity to Form Noncovalent Porous Materials by Sokołowski, Kamil, Justyniak, Iwona, Śliwiński, Witold, Sołtys, Katarzyna, Tulewicz, Adam, Kornowicz, Arkadiusz, Moszyński, Robert, Lipkowski, Janusz, Lewiński, Janusz

“…We report on investigations of reactions of tBu2Zn with 8‐hydroxyquinoline (q‐H) and the influence of water on the composition and structure of the final…”
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Towards Organized Hybrid Nanomaterials at the Air/Water Interface Based on Liquid-Crystal/ZnO Nanocrystals by Paczesny, Jan, Wolska-Pietkiewicz, Małgorzata, Binkiewicz, Ilona, Wróbel, Zbigniew, Wadowska, Monika, Matuła, Kinga, Dzięcielewski, Igor, Pociecha, Damian, Smalc-Koziorowska, Julita, Lewiński, Janusz, Hołyst, Robert

“…The ability to self‐assemble nanosized ligand‐stabilized metal oxide or semiconductor materials offers an intriguing route to engineer nanomaterials with new…”
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tert-Butyl(tert-butoxy)zinc Hydroxides: Hybrid Models for Single-Source Precursors of ZnO Nanocrystals by Sokołowski, Kamil, Justyniak, Iwona, Bury, Wojciech, Grzonka, Justyna, Kaszkur, Zbigniew, Mąkolski, Łukasz, Dutkiewicz, Michał, Lewalska, Agnieszka, Krajewska, Elżbieta, Kubicki, Dominik, Wójcik, Katarzyna, Kurzydłowski, Krzysztof J., Lewiński, Janusz

“…Alkylzinc alkoxides, [RZnOR′]4, have received much attention as efficient precursors of ZnO nanocrystals (NCs), and their “Zn4O4” heterocubane core has been…”
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New Insights into Cinchonine-Aluminium Complexes and Their Application as Chiral Building Blocks: Unprecedented Ligand-Exchange Processes in the Presence of ZnR2 Compounds by Kaczorowski, Tomasz, Justyniak, Iwona, Prochowicz, Daniel, Zelga, Karolina, Kornowicz, Arkadiusz, Lewiński, Janusz

“…Previous studies have demonstrated that [(CN)2AlCl] and [R2Al(μ‐CN)]2 (CN=deprotonated cinchonine) complexes can effectively act as chiral, semirigid,…”
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Synthesis, Structure, and Magnetic Properties of a Mononuclear Chiral (Acetato)bis(aminoalkoxido)manganese(III) Complex by Kornowicz, Arkadiusz, Terlecki, Michał, Prochowicz, Daniel, Pichon, Céline, Justyniak, Iwona, Bury, Wojciech, Wróbel, Zbigniew, Sutter, Jean‐Pascal, Lewiński, Janusz

“…A new synthetic procedure was developed to obtain a novel mononuclear chiral square‐pyramidal (acetato)bis(aminoalkoxido)MnIII complex from a heterometallic…”
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Reactions of ZnR2 Compounds with Dibenzoyl: Characterisation of the Alkyl-Transfer Products and a Striking Product-Inhibition Effect by Dranka, Izabela, Kubisiak, Marcin, Justyniak, Iwona, Lesiuk, Michał, Kubicki, Dominik, Lewiński, Janusz

“…The first systematic theoretical and experimental studies of reaction systems involving ZnR2 (R=Me, Et or tBu) with dibenzoyl (dbz) as a non‐innocent ligand…”
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Probing the Role of [pi]Interactions in the Reactivity of Oxygen Species: A Case of Ethylzinc Aryloxides with Different Dispositions of Aromatic Rings toward the Metal Center by Mkolski, ukasz, Zelga, Karolina, Petrus, Rafa, Kubicki, Dominik, Zarzycki, Piotr, Sobota, Piotr, Lewiski, Janusz

“…Ethylzinc derivatives of ortho-hydroxybiphenyl and 2,6-diphenylphenol that bear different nuclearity and dispositions of aromatic rings toward the metal center…”
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Experimental and Computational Insights into Carbon Dioxide Fixation by RZnOH Species by Sokołowski, Kamil, Bury, Wojciech, Tulewicz, Adam, Cieślak, Anna M., Justyniak, Iwona, Kubicki, Dominik, Krajewska, Elżbieta, Milet, Anne, Moszyński, Robert, Lewiński, Janusz

“…Organozinc hydroxides, RZnOH, possessing the proton‐reactive alkylzinc group and the CO2‐reactive ZnOH group, represent an intriguing group of organometallic…”
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Trinuclear Cage-Like ZnII Macrocyclic Complexes: Enantiomeric Recognition and Gas Adsorption Properties by Janczak, Jan, Prochowicz, Daniel, Lewiński, Janusz, Fairen-Jimenez, David, Bereta, Tomasz, Lisowski, Jerzy

“…Three zinc(II) ions in combination with two units of enantiopure [3+3] triphenolic Schiff‐base macrocycles 1, 2, 3, or 4 form cage‐like chiral complexes. The…”
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