0000000001223496

AUTHOR

Andrey V. Protchenko

showing 5 related works from this author

Approaching a “naked” boryl anion: amide metathesis as a route to calcium, strontium, and potassium boryl complexes

2020

Abstract Amide metathesis has been used to generate the first structurally characterized boryl complexes of calcium and strontium, {(Me3Si)2N}M{B(NDippCH)2}(thf)n (M=Ca, n=2; M=Sr, n=3), through the reactions of the corresponding bis(amides), M{N(SiMe3)2}2(thf)2, with (thf)2Li‐ {B(NDippCH)2}. Most notably, this approach can also be applied to the analogous potassium amide K{N(SiMe3)2}, leading to the formation of the solvent‐free borylpotassium dimer [K{B(NDippCH)2}]2, which is stable in the solid state at room temperature for extended periods (48 h). A dimeric structure has been determined crystallographically in which the K+ cations interact weakly with both the ipso‐carbons of the flanki…

DimerPotassiumchemistry.chemical_elementBoron Chemistry010402 general chemistryMetathesis01 natural sciencesCatalysischemistry.chemical_compoundAmidestructural studiesbooriBoronStrontiumPotassium amide010405 organic chemistryChemistryCommunicationAtoms in moleculesborylkompleksiyhdisteetGeneral MedicineGeneral ChemistryCommunications0104 chemical sciencesCrystallographys-block chemistryamiditatoms in moleculesboron
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CCDC 2021078: Experimental Crystal Structure Determination

2020

Related Article: Andrey V. Protchenko, Petra Vasko, M. Ángeles Fuentes, Jamie Hicks, Dragoslav Vidovic, Simon Aldridge|2021|Angew.Chem.,Int.Ed.|60|2064|doi:10.1002/anie.202011839

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(13-bis[26-diisopropylphenyl]-13-dihydro-2H-132-diazaborol-2-yl)-(bis(trimethylsilyl)amido)-tris(tetrahydrofuran)-strontium
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CCDC 2021077: Experimental Crystal Structure Determination

2020

Related Article: Andrey V. Protchenko, Petra Vasko, M. Ángeles Fuentes, Jamie Hicks, Dragoslav Vidovic, Simon Aldridge|2021|Angew.Chem.,Int.Ed.|60|2064|doi:10.1002/anie.202011839

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterspotassium 1-[26-diisopropylphenyl]-99-dimethyl-5-isopropyl-1H9H-[132]diazaborolo[12-a][12]benzazaborolide methylcyclohexaneExperimental 3D Coordinates
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CCDC 2021075: Experimental Crystal Structure Determination

2020

Related Article: Andrey V. Protchenko, Petra Vasko, M. Ángeles Fuentes, Jamie Hicks, Dragoslav Vidovic, Simon Aldridge|2021|Angew.Chem.,Int.Ed.|60|2064|doi:10.1002/anie.202011839

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(13-bis[26-diisopropylphenyl]-13-dihydro-2H-132-diazaborol-2-yl)-(bis(trimethylsilylamido))-bis(tetrahydrofuran)-calciumExperimental 3D Coordinates
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CCDC 2021076: Experimental Crystal Structure Determination

2020

Related Article: Andrey V. Protchenko, Petra Vasko, M. Ángeles Fuentes, Jamie Hicks, Dragoslav Vidovic, Simon Aldridge|2021|Angew.Chem.,Int.Ed.|60|2064|doi:10.1002/anie.202011839

Space GroupCrystallographyCrystal SystemCrystal Structurebis(mu-13-bis[26-diisopropylphenyl]-13-dihydro-2H-132-diazaborol-2-yl)-di-potassiumCell ParametersExperimental 3D Coordinates
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