Harald Wagner

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Over the last few years our group has been strongly involved in the study of the chemistry of oligosilanes. 1,2 In particular, the development of a convenient synthetic access to structurally diverse oligosilanyl anions 3À6 allowed the preparation of a huge variety of previously unknown small polysilanes. Some 40 years ago Ishikawa and Kumada discovered the(More)
b S Supporting Information ' INTRODUCTION In recent years small alkylated polysilanes 1 have been used to investigate the conformational dependency of the σ-bond electron delocalization of these compounds. 2À8 Some reports have dealt with branched derivatives of this substance class, which were either den-drimers 9À14 or linear silanes with branched end(More)
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