0000000001299188
AUTHOR
Shenglai Yao
EPR spectroscopic characterization of persistent germyl-substituted Pb(III)- and Sn(III)-radicals.
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 …
Homo‐ and Heteroleptic Hypersilylcuprates — Valuable Reagents for the Synthesis of Molecular Compounds with a Cu−Si Bond
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).
Molekulare Bleicluster - von der unerwarteten Entdeckung zur gezielten Synthese
Molecular Lead Clusters?From Unexpected Discovery to Rational Synthesis
CCDC 750477: Experimental Crystal Structure Determination
Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d
CCDC 213801: Experimental Crystal Structure Determination
Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416
CCDC 750480: Experimental Crystal Structure Determination
Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d
CCDC 213804: Experimental Crystal Structure Determination
Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416
CCDC 750475: Experimental Crystal Structure Determination
Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d
CCDC 750479: Experimental Crystal Structure Determination
Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d
CCDC 750478: Experimental Crystal Structure Determination
Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d
CCDC 213803: Experimental Crystal Structure Determination
Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416
CCDC 247553: Experimental Crystal Structure Determination
Related Article: K.W.Klinkhammer, Yun Xiong, Shenglai Yao|2004|Angew.Chem.,Int.Ed.|43|6202|doi:10.1002/anie.200461670
CCDC 213802: Experimental Crystal Structure Determination
Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416
CCDC 247552: Experimental Crystal Structure Determination
Related Article: K.W.Klinkhammer, Yun Xiong, Shenglai Yao|2004|Angew.Chem.,Int.Ed.|43|6202|doi:10.1002/anie.200461670
CCDC 213800: Experimental Crystal Structure Determination
Related Article: K.W.Klinkhammer, J.Klett, Yun Xiong, Shenglai Yao|2003|Eur.J.Inorg.Chem.||3417|doi:10.1002/ejic.200300416
CCDC 750476: Experimental Crystal Structure Determination
Related Article: D.Kurzbach, Shenglai Yao, D.Hinderberger, K.-W.Klinkhammer|2010|Dalton Trans.|39|6449|doi:10.1039/c001144d