0000000001301301

AUTHOR

Aleksandr N. Kostyuk

showing 16 related works from this author

Diastereoselective Synthesis of Dialkylated Bis(phosphino)ferrocenes: Their Use in Promoting Silver-Mediated Nucleophilic Fluorination of Chloroquino…

2017

International audience; The diastereoselective synthesis of dialkylated ferrocenyl bis(phosphane)s bearing aryl, alkyl, and hetero- or polycyclic substituents on the phosphino groups is reported, together with their characterization in the solid state by X-ray structure analysis and in solution by multinuclear NMR spectroscopy. Introduction of various alkyl groups on the ferrocene backbone, namely, tert-butyl, isopropyl, and trimethylsilyl, has a significant influence on the stereoselectivity of the ensuing lithiation/phosphination reactions. Only the introduction of the tert-butyl groups ensures both a high yield and perfect diastereoselectivity, which leads to the exclusive formation of t…

Diastereoselectivitybond formationTrimethylsilylfunctionalized arylone-potelectrophilic fluorinationPhosphanesAlkylationc-h fluorination[CHIM.INOR]Chemical Sciences/Inorganic chemistry010402 general chemistry01 natural sciencesMedicinal chemistryInorganic Chemistrychemistry.chemical_compoundNucleophileFluorinationOrganic chemistryAlkylpolyphosphane ligandsferrocenyl derivativeschemistry.chemical_classificationp-31 nmr010405 organic chemistryArylHalex reactiondirect arylationreductive elimination[ CHIM.INOR ] Chemical Sciences/Inorganic chemistryNuclear magnetic resonance spectroscopySandwich complexes0104 chemical scienceschemistryFerroceneIsopropyl
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First Annelated Azaphosphole-Ferrocenes: Synthetic Pathways and Structures

2012

The first annelated bis- and mono-3H-1,3-azaphosphole ferrocene sandwich compounds have been synthesized from aminoferrocenes, and their X-ray structures are compared to those of their selenide-protected P═Se analogues, showing net discrepancies both in metallocene backbone conformation and in fused-ring planarity.

Inorganic Chemistrychemistry.chemical_compoundFerroceneChemistryStereochemistryOrganic ChemistryPhysical and Theoretical ChemistryBackbone conformationMetallocenePlanarity testingOrganometallics
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Hexaphosphine: A Multifaceted Ligand for Transition Metal Coordination

2011

We report the synthesis and characterization of the first ferrocenyl polyphosphane incorporating six phosphorus donor atoms. In this unique ligand, the cyclopentadienyl rings of the ferrocenyl backbone adopt a staggered position, which leads to a piano-stool arrangement for each of the two sets of three P atoms facing the same direction. As a consequence of its remarkable flexibility, this hexaphosphane displays versatile coordination behaviour towards metals, leading to unexpected structures of palladium and platinum bimetallic complexes. Analogous molybdenum and rhodium complexes are more classical.

Inorganic ChemistryCrystallographyTransition metalchemistryCyclopentadienyl complexStereochemistryMolybdenumLigandchemistry.chemical_elementPlatinumBimetallic stripPalladiumRhodiumEuropean Journal of Inorganic Chemistry
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Ferrocenyl (P,N)-diphosphines incorporating pyrrolyl, imidazolyl or benzazaphospholyl moieties: Synthesis, coordination to group 10 metals and perfor…

2013

Abstract Three novel symmetrical ferrocenyl diphosphines with tertiary phosphorus atoms holding respectively nitrogen-containing heterocyclic derivatives of pyrrole, imidazole and benzazaphosphole were synthesized and characterized. Up to now, integration of heteroaromatic fragments, or more generally hetero-cycles, as substituents on the tertiary phosphines of symmetrical ferrocenyl diphosphines has been limited to the furyl motif. Their coordination to palladium and platinum group 10 transition metals was exemplified, and analyzed using single crystal X-ray diffraction. The performances obtained in palladium-catalyzed copper-free Sonogashira and Suzuki cross-coupling reactions using bromo…

Organic Chemistrychemistry.chemical_elementSonogashira couplingBiochemistryMedicinal chemistryCatalysisInorganic Chemistrychemistry.chemical_compoundchemistryTransition metalFerroceneDiphosphinesMaterials ChemistryOrganic chemistryImidazolePhysical and Theoretical ChemistryPalladiumPyrroleJournal of Organometallic Chemistry
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CCDC 922383: Experimental Crystal Structure Determination

2013

Related Article: Fatima Allouch, Nikolay V. Vologdin, Hélène Cattey, Nadine Pirio, Daoud Naoufal, Ali Kanj, Radomyr V. Smaliy, Aleksandr Savateev, Anatoly Marchenko, Anastasia Hurieva, Heorgii Koidan, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2013|J.Organomet.Chem.|735|38|doi:10.1016/j.jorganchem.2013.03.025

Space GroupCrystallographyCrystal SystemDichloro-(11'-bis(t-butyl(1-methylimidazol-2-yl)phosphino)ferrocene-PP')-palladium(ii) dichloromethane solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 943311: Experimental Crystal Structure Determination

2013

Related Article: Anatolyi Marchenko, Anastasiya Hurieva, Heorgii Koidan, Vincent Rampazzi, Hélène Cattey, Nadine Pirio, Aleksandr N. Kostyuk, and Jean-Cyrille Hierso|2012|Organometallics|31|5986|doi:10.1021/om300563n

Space GroupCrystallography(eta^5^-Cyclopentadienyl)-(eta^5^-23-bis(dimethylamino)-3-selenido-35-dihydrocyclopenta[d][13]azaphospholyl)-ironCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 922384: Experimental Crystal Structure Determination

2013

Related Article: Fatima Allouch, Nikolay V. Vologdin, Hélène Cattey, Nadine Pirio, Daoud Naoufal, Ali Kanj, Radomyr V. Smaliy, Aleksandr Savateev, Anatoly Marchenko, Anastasia Hurieva, Heorgii Koidan, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2013|J.Organomet.Chem.|735|38|doi:10.1016/j.jorganchem.2013.03.025

Space GroupCrystallographyCrystal SystemDichloro-(11'-bis(t-butyl(1-methylimidazol-2-yl)phosphino)ferrocene-PP')-palladium(ii) dichloromethane solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1477185: Experimental Crystal Structure Determination

2017

Related Article: Julien Roger, Sylviane Royer, Hélène Cattey, Aleksandr Savateev, Radomyr V. Smaliy, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2017|Eur.J.Inorg.Chem.||330|doi:10.1002/ejic.201600502

Space GroupCrystallographyCrystal System11'-bis(dimesitylphosphino)-33'-di-t-butylferrocene dichloromethane solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 922386: Experimental Crystal Structure Determination

2013

Related Article: Fatima Allouch, Nikolay V. Vologdin, Hélène Cattey, Nadine Pirio, Daoud Naoufal, Ali Kanj, Radomyr V. Smaliy, Aleksandr Savateev, Anatoly Marchenko, Anastasia Hurieva, Heorgii Koidan, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2013|J.Organomet.Chem.|735|38|doi:10.1016/j.jorganchem.2013.03.025

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDichloro-(11'-bis(NN5-trimethyl-3H-13-benzazaphosphol-2-amine-P)ferrocene-PP')-palladium(ii) chloroform solvateExperimental 3D Coordinates
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CCDC 943312: Experimental Crystal Structure Determination

2013

Related Article: Anatolyi Marchenko, Anastasiya Hurieva, Heorgii Koidan, Vincent Rampazzi, Hélène Cattey, Nadine Pirio, Aleksandr N. Kostyuk, and Jean-Cyrille Hierso|2012|Organometallics|31|5986|doi:10.1021/om300563n

Space GroupCrystallographyCrystal Systembis(eta^5^-23-bis(Dimethylamino)-35-dihydrocyclopenta[d][13]azaphospholyl)-ironCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1405627: Experimental Crystal Structure Determination

2015

Related Article: Julien Roger, Sylviane Royer, Hélène Cattey, Aleksandr Savateev, Radomyr V. Smaliy, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2015|CSD Communication|||

Space GroupCrystallographyCrystal System11'-bis(diphenylphosphino)-33'-bis(isopropyl)ferroceneCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1405168: Experimental Crystal Structure Determination

2017

Related Article: Julien Roger, Sylviane Royer, Hélène Cattey, Aleksandr Savateev, Radomyr V. Smaliy, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2017|Eur.J.Inorg.Chem.||330|doi:10.1002/ejic.201600502

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters11'-bis(diphenylphosphino)-33'-bis(trimethylsilyl)ferroceneExperimental 3D Coordinates
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CCDC 922385: Experimental Crystal Structure Determination

2013

Related Article: Fatima Allouch, Nikolay V. Vologdin, Hélène Cattey, Nadine Pirio, Daoud Naoufal, Ali Kanj, Radomyr V. Smaliy, Aleksandr Savateev, Anatoly Marchenko, Anastasia Hurieva, Heorgii Koidan, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2013|J.Organomet.Chem.|735|38|doi:10.1016/j.jorganchem.2013.03.025

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDichloro-(11'-bis(t-butyl(1-methylimidazol-2-yl)phosphino)ferrocene-PP')-platinum dichloromethane solvateExperimental 3D Coordinates
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CCDC 1405169: Experimental Crystal Structure Determination

2017

Related Article: Julien Roger, Sylviane Royer, Hélène Cattey, Aleksandr Savateev, Radomyr V. Smaliy, Aleksandr N. Kostyuk, Jean-Cyrille Hierso|2017|Eur.J.Inorg.Chem.||330|doi:10.1002/ejic.201600502

11'-bis(5H-benzo[b]phosphindol-5-yl)-33'-di-t-butylferroceneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 943313: Experimental Crystal Structure Determination

2013

Related Article: Anatolyi Marchenko, Anastasiya Hurieva, Heorgii Koidan, Vincent Rampazzi, Hélène Cattey, Nadine Pirio, Aleksandr N. Kostyuk, and Jean-Cyrille Hierso|2012|Organometallics|31|5986|doi:10.1021/om300563n

Space GroupCrystallographyCrystal System(eta^5^-Cyclopentadienyl)-(eta^5^-23-bis(dimethylamino)-35-dihydrocyclopenta[d][13]azaphospholyl)-ironCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 943310: Experimental Crystal Structure Determination

2013

Related Article: Anatolyi Marchenko, Anastasiya Hurieva, Heorgii Koidan, Vincent Rampazzi, Hélène Cattey, Nadine Pirio, Aleksandr N. Kostyuk, and Jean-Cyrille Hierso|2012|Organometallics|31|5986|doi:10.1021/om300563n

Space GroupCrystallographyCrystal Systembis(eta^5^-23-bis(Dimethylamino)-3-selenido-35-dihydrocyclopenta[d][13]azaphospholyl)-ironCrystal StructureCell ParametersExperimental 3D Coordinates
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