TY - JOUR
T1 - Synthesis and reactivity of novel alkali metal stannides
AU - Schollmeier, Thorsten
AU - Englich, Ulrich
AU - Fischer, Roland
AU - Prass, Ingo
AU - Ruhlandt, Karin
AU - Schürmann, Markus
AU - Uhlig, Frank
N1 - Funding Information:
The authors thank funds from the Graz University of Technology (Austria), the Deutsche Forschungsgemein-schaft (DFG, Germany) and the Fonds der chemischen In-dustrie (Germany). KRS is grateful for support by Syracuse University, the National Science Foundation (CHE-9702246) and the W. M. Keck Foundation. We also acknowledge Prof. Dr. K. Hassler (Graz University of Technology) for his interest in this work and donating the bis(triphenylsilyl)diorganostannanes to our disposal.
PY - 2004
Y1 - 2004
N2 - Reactivity and side products of reactions of diorganodihydridostannanes (R2SnH2, R = Me, nBu, tBu)) with various alkali metal compounds have been discussed. Alternatively, the synthesis and characterization of a family of novel potassium stannides are described as well. The compounds of type (RR′2Si)R″2SnK (R, R′= Me, Ph; R″= , Me, tBu, Ph) 4-9 were synthesized by reaction of potassium hydride with bis(silyl)stannides ((RR′ 2Si)2SnR″2). All compounds were characterized by multinuclear NMR spectroscopy. In addition, the tri-tert-butyltin compound 3 (LiSntBu3) and the unsymmetrical silyl substituted stannane 10 were characterized by X-ray crystallography.
AB - Reactivity and side products of reactions of diorganodihydridostannanes (R2SnH2, R = Me, nBu, tBu)) with various alkali metal compounds have been discussed. Alternatively, the synthesis and characterization of a family of novel potassium stannides are described as well. The compounds of type (RR′2Si)R″2SnK (R, R′= Me, Ph; R″= , Me, tBu, Ph) 4-9 were synthesized by reaction of potassium hydride with bis(silyl)stannides ((RR′ 2Si)2SnR″2). All compounds were characterized by multinuclear NMR spectroscopy. In addition, the tri-tert-butyltin compound 3 (LiSntBu3) and the unsymmetrical silyl substituted stannane 10 were characterized by X-ray crystallography.
KW - Alkali Metal Stannides
KW - Preparation
KW - Reactivity, Sn and Si NMR Spectroscopy
KW - Structure Elucidation
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U2 - 10.1515/znb-2004-11-1215
DO - 10.1515/znb-2004-11-1215
M3 - Article
AN - SCOPUS:12444333504
SN - 0932-0776
VL - 59
SP - 1462
EP - 1470
JO - Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
JF - Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
IS - 11-12
ER -