Please use this identifier to cite or link to this item: doi:10.22028/D291-22512
Title: Polycyclic amides and silylamides of Ge, Sn, As, Sb and Bi
Author(s): Veith, Michael
Rammo, Andreas
Hans, Markus
Language: English
Year of Publication: 1994
OPUS Source: Phosphorus, sulfur and silicon and the related elements. - 93/94. 1994, 1, S. 197-200
SWD key words: Stickstoff
DDC notations: 540 Chemistry
Publikation type: Journal Article
Abstract: Polycyclic compounds with nitrogen, (silicon, carbon) and metallic main group elements like Ge, Sn, As, Sb and Bi forming the skeleton have been synthesized by two different ways. By a first route the components of the compounds are put together by classical salt elimination reactions while by the second procedure a Lewis acidic center in the molecule (Ge) serves as target for an intramolecular attack of a nitrogen base. If this nitrogen atom has an trimethylsilyl substituent a trimethylsilyl migration to the electronegative end of the Ge=X bond (X=O, N-SiMe3, S) is observed parallel to the Ge-N bond formation; if the nitrogen atom is substituted by tert-butyl, an intramolecularly N-coordinated Ge=X system is isolated as a crystalline compound.
Link to this record: urn:nbn:de:bsz:291-scidok-18015
Date of registration: 4-Dec-2008
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Chemie
SE - INM Leibniz-Institut für Neue Materialien
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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