0000000001113750

AUTHOR

Eugene L. Kolychev

showing 11 related works from this author

Cooperative N–H bond activation by amido-Ge(ii) cations

2020

N-heterocyclic carbene (NHC) and tertiary phosphine-stabilized germylium-ylidene cations, [R(L)Ge:]+, featuring tethered amido substituents at R have been synthesized via halide abstraction. Characterization in the solid state by X-ray crystallography shows these systems to be monomeric, featuring a two-coordinate C,N- or P,N-ligated germanium atom. The presence of the strongly Lewis acidic cationic germanium centre and proximal amide function allows for facile cleavage of N-H bonds in 1,2-fashion: the products resulting from reactions with carbazole feature a tethered secondary amine donor bound to a three-coordinate carbazolyl-GeII centre. In each case, addition of the components of the N…

010405 organic chemistryCarbazoleHydrogen bondCationic polymerizationchemistry.chemical_elementGermaniumSubstrate (electronics)010402 general chemistry01 natural sciences3. Good health0104 chemical sciencesInorganic Chemistrychemistry.chemical_compoundCrystallographychemistryAmideAmine gas treatingCarbeneDalton Transactions
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Cooperative N–H bond activation by amido-Ge(ii) cations

2020

N-heterocyclic carbene (NHC) and tertiary phosphine-stabilized germylium-ylidene cations, [R(L)Ge:]+, featuring tethered amido substituents at R have been synthesized via halide abstraction. Characterization in the solid state by X-ray crystallography shows these systems to be monomeric, featuring a two-coordinate C,N- or P,N-ligated germanium atom. The presence of the strongly Lewis acidic cationic germanium centre and proximal amide function allows for facile cleavage of N–H bonds in 1,2-fashion: the products resulting from reactions with carbazole feature a tethered secondary amine donor bound to a three-coordinate carbazolyl-GeII centre. In each case, addition of the components of the N…

kemialliset sidoksetgermaniumkompleksiyhdisteet
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CCDC 1952095: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-bromo)-bis(1-(2-(t-butylamido)ethyl)-3-mesitylimidazol-2-ylidene)-di-germanium tetrakis(tris(trifluoromethyl)methoxy)-aluminiumExperimental 3D Coordinates
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CCDC 2005219: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters[N-{[2-(diphenylphosphanyl)phenyl]methyl}-26-bis(propan-2-yl)anilinato]-germanium tetrakis[111333-hexafluoro-2-(trifluoromethyl)propan-2-olato]-aluminiumExperimental 3D Coordinates
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CCDC 1952092: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

(1-(2-(t-butylamido)ethyl)-3-mesitylimidazol-2-ylidene)-bromo-germaniumSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1952094: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

(1-(2-(t-butylamido)ethyl)-3-mesitylimidazol-2-ylidene)-germanium tetrakis(tris(trifluoromethyl)methoxy)-aluminiumSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2005217: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

Space GroupCrystallographyCrystal SystemCrystal Structurechloro-[N-{[2-(diphenylphosphanyl)phenyl]methyl}-26-bis(propan-2-yl)anilinato]-germaniumCell ParametersExperimental 3D Coordinates
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CCDC 1952093: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

(1-(2-(t-butylamido)ethyl)-3-t-butylimidazol-2-ylidene)-germanium tetrakis(tris(trifluoromethyl)methoxy)-aluminiumSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1952097: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(9H-carbazol-9-yl)-(1-(2-(t-butylamino)ethyl)-3-mesitylimidazol-2-ylidene)-germanium tetrakis(tris(trifluoromethyl)methoxy)-aluminium fluorobenzene solvate
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CCDC 1952091: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(1-(2-(t-butylamido)ethyl)-3-t-butylimidazol-2-ylidene)-bromo-germaniumExperimental 3D Coordinates
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CCDC 2005218: Experimental Crystal Structure Determination

2020

Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G

Space GroupCrystallographyCrystal System(9H-carbazol-9-yl)-[N-{[2-(diphenylphosphanyl)phenyl]methyl}-26-bis(propan-2-yl)aniline]-germanium tetrakis[111333-hexafluoro-2-(trifluoromethyl)propan-2-olato]-aluminiumCrystal StructureCell ParametersExperimental 3D Coordinates
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