0000000001311996

AUTHOR

Alexander Hepp

showing 6 related works from this author

Tetracyclic silaheterocycle formed through a pericyclic reaction cascade including a two-fold intramolecular C–C bond activation

2022

Reductive debromination of the tribromoamidosilane 2 gave the tetracyclic silaheterocycle 3 through a unique reaction cascade involving unprecedented two-fold intramolecular cycloaddition by transient silylenes. Experimental and computational analyses of the reaction mechanism allowed the identification of the key intermediates that lead to the silaheterocycle 3 or, alternatively, to the cyclotrisilene 19. peerReviewed

kemialliset sidoksetMaterials ChemistryMetals and AlloysCeramics and CompositesGeneral Chemistryheterosykliset yhdisteetCatalysisSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsChemical Communications
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CCDC 2118011: Experimental Crystal Structure Determination

2022

Related Article: Joschua Helmer, Olli J. Pakkanen, Chris Gendy, Alexander Hepp, Heikki M. Tuononen, Felicitas Lips|2022|Chem.Commun.|58|3549|doi:10.1039/D2CC00298A

Space GroupCrystallography12-dibromo-N1N2-bis[dimethyl(phenyl)silyl]-N1N2-bis[26-bis(propan-2-yl)phenyl]-12-disiletane-12-diamineCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2118012: Experimental Crystal Structure Determination

2022

Related Article: Joschua Helmer, Olli J. Pakkanen, Chris Gendy, Alexander Hepp, Heikki M. Tuononen, Felicitas Lips|2022|Chem.Commun.|58|3549|doi:10.1039/D2CC00298A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters1-bromo-N1N2N3-tris[26-bis(propan-2-yl)phenyl]-N1N2N3-tris(trimethylsilyl)-1H-trisilirene-123-triamineExperimental 3D Coordinates
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CCDC 2118009: Experimental Crystal Structure Determination

2022

Related Article: Joschua Helmer, Olli J. Pakkanen, Chris Gendy, Alexander Hepp, Heikki M. Tuononen, Felicitas Lips|2022|Chem.Commun.|58|3549|doi:10.1039/D2CC00298A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters9-bromo-N4N8-bis[dimethyl(phenyl)silyl]-N4N81-tris[26-bis(propan-2-yl)phenyl]-22-dimethyl-14a79-tetrahydro-2H-73-(metheno)silolo[1'2':34]trisileto[21-b][1235]azatrisilole-48-diamine toluene solvateExperimental 3D Coordinates
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CCDC 2118008: Experimental Crystal Structure Determination

2022

Related Article: Joschua Helmer, Olli J. Pakkanen, Chris Gendy, Alexander Hepp, Heikki M. Tuononen, Felicitas Lips|2022|Chem.Commun.|58|3549|doi:10.1039/D2CC00298A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu-N-[26-bis(propan-2-yl)phenyl]-11-dimethyl-1-phenylsilanaminato)-di-lithiumExperimental 3D Coordinates
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CCDC 2118010: Experimental Crystal Structure Determination

2022

Related Article: Joschua Helmer, Olli J. Pakkanen, Chris Gendy, Alexander Hepp, Heikki M. Tuononen, Felicitas Lips|2022|Chem.Commun.|58|3549|doi:10.1039/D2CC00298A

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersN-[26-bis(propan-2-yl)phenyl]-11-dimethyl-1-phenyl-N-(tribromosilyl)silanamineExperimental 3D Coordinates
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