0000000001299188

AUTHOR

Shenglai Yao

showing 17 related works from this author

EPR spectroscopic characterization of persistent germyl-substituted Pb(III)- and Sn(III)-radicals.

2010

In this report we present the synthesis and the detailed electron paramagnetic resonance (EPR) spectroscopic characterization of novel trivalent lead- and tin-based radicals comprising sterically demanding germyl substituents. The investigated radicals are derived from the recently reported trihypersilyl-substituted tetryl radicals *PbHyp3 and *SnHyp3. The tetryl radicals *Pb(Ge(SiMe3)3)3 (8), *Pb(Ge(SiMe3)3)2Si(SiMe3)3 (9), *PbGe(SiMe3)3(Si(SiMe3)3)2 (10), and *Sn(Ge(SiMe3)3)3 (11) show substitution patterns derived from stepwise (9, 10) or complete (8, 11) substitution of hypersilyl groups (Hyp = Si(SiMe3)3) in *PbHyp3 and *SnHyp3 by homologous hypergermyl groups (Hge = Ge(SiMe3)3). They …

Steric effectsNucleophilic additionChemistryStereochemistryRadicalSubstituentlaw.inventionInorganic ChemistryCrystallographychemistry.chemical_compoundMolecular geometrylawMolecular orbitalElectron paramagnetic resonanceHyperfine structureDalton transactions (Cambridge, England : 2003)
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Homo‐ and Heteroleptic Hypersilylcuprates — Valuable Reagents for the Synthesis of Molecular Compounds with a Cu−Si Bond

2003

Unsolvated hypersilanides MHyp [Hyp = Si(SiMe3)(3)] of the heavier alkali metals (M-I = Na, K, Cs) react with copper tert-butoxide in toluene to yield crystalline heteroleptic cuprates [M-I(toluene)][tBuOCuHyp]. These cuprates proved to be valuable sources for pure hypersilylcopper and other cuprates bearing hypersilyl ligands such as the di(hypersilyl)cuprates M-I[CuHyp(2)]((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).

Inorganic Chemistrychemistry.chemical_compoundchemistrySilylationReagentInorganic chemistrychemistry.chemical_elementCuprateAlkali metalTolueneMedicinal chemistryCopperEuropean Journal of Inorganic Chemistry
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Molekulare Bleicluster - von der unerwarteten Entdeckung zur gezielten Synthese

2004

ChemistryGeneral MedicineAngewandte Chemie
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Molecular Lead Clusters?From Unexpected Discovery to Rational Synthesis

2004

Models MolecularSiliconLead (geology)LeadChemistryOrganometallic CompoundsGeneral ChemistryCrystallography X-RayCombinatorial chemistryCatalysisAngewandte Chemie International Edition
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CCDC 750477: Experimental Crystal Structure Determination

2011

Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(tris(Trimethylsilyl)germyl)distanneneExperimental 3D Coordinates
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CCDC 213801: Experimental Crystal Structure Determination

2004

Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416

Space GroupCrystallographybis(mu~3~-t-Butoxo)-bis(tris(trimethylsilyl)silyl)-bis(eta^6^-toluene)-di-copper(i)-di-sodiumCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 750480: Experimental Crystal Structure Determination

2011

Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d

Space GroupCrystallographytetrakis(Diethyl ether)-potassium bis(tris(trimethylsilyl)silyl)-(tris(trimethylsilyl)germyl)-leadCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 213804: Experimental Crystal Structure Determination

2004

Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416

Space GroupCrystallographySodium bis(tris(trimethylsilyl)silyl)-copperCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 750475: Experimental Crystal Structure Determination

2011

Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(mu~2~-tris(Trimethylsilyl)germanide)-di-potassium
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CCDC 750479: Experimental Crystal Structure Determination

2011

Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d

Space GroupCrystallographytetrakis(Diethyl ether)-potassium bis(tris(trimethylsilyl)silyl)-(tris(trimethylsilyl)germyl)-leadCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 750478: Experimental Crystal Structure Determination

2011

Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametershexakis(Tetrahydrofuran)-potassium tris(tris(trimethylsilyl)germyl)-leadExperimental 3D Coordinates
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CCDC 213803: Experimental Crystal Structure Determination

2004

Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersPotassium bis(tris(trimethylsilyl)silyl)-copperExperimental 3D Coordinates
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CCDC 247553: Experimental Crystal Structure Determination

2005

Related Article: K.W.Klinkhammer, Yun Xiong, Shenglai Yao|2004|Angew.Chem.,Int.Ed.|43|6202|doi:10.1002/anie.200461670

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametershexakis(tris(Trimethylsilyl)silyl)-deca-lead benzene solvateExperimental 3D Coordinates
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CCDC 213802: Experimental Crystal Structure Determination

2004

Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416

Space GroupCrystallographybis(mu~3~-t-Butoxo)-bis(tris(trimethylsilyl)silyl)-bis(eta^6^-toluene)-di-copper(i)-di-cesiumCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 247552: Experimental Crystal Structure Determination

2005

Related Article: K.W.Klinkhammer, Yun Xiong, Shenglai Yao|2004|Angew.Chem.,Int.Ed.|43|6202|doi:10.1002/anie.200461670

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu~2~-tris(Trimethylsilyl)silylene)-tetrakis(tris(trimethylsilyl)silyl)-dodeca-lead pentane solvateExperimental 3D Coordinates
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CCDC 213800: Experimental Crystal Structure Determination

2004

Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416

bis(mu~3~-t-Butoxo)-bis(tris(trimethylsilyl)silyl)-bis(eta^6^-toluene)-di-copper(i)-di-potassiumSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 750476: Experimental Crystal Structure Determination

2011

Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d

bis(tris(Trimethylsilyl)germyl)-leadSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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