Please use this identifier to cite or link to this item: doi:10.22028/D291-22522
Title: Darstellung und Struktur von Alkalipenta(tertbutoxy)stannaten(IV)
Author(s): Veith, Michael
Reimers, Michael
Language: English
Year of Publication: 1990
OPUS Source: Chemische Berichte. - 123. 1990, 10, S. 1941-1944
SWD key words: Struktur
DDC notations: 540 Chemistry
Publikation type: Journal Article
Abstract: Potassium, rubidium, and caesium tert-butoxide react with tin tetra-tert-butoxide in toluene to form compounds MSn(OtBu)5 [MK(2), Rb (3), Cs (4)] in contrast to lithium and sodium tert-butoxide. The compounds 2-4 are soluble in non-coordinating solvents and seem to be almost monomeric. 2 crystallizes as 2 · 1/2 toluene in the orthorhombic space group Fddd. The X-ray structure determination shows 2 to be coordinated as a helical polymer with the tin atom in the center of a trigonal bipyramid of tert-butoxide groups interlinked by two structurally different potassium atoms.
Link to this record: urn:nbn:de:bsz:291-scidok-18393
Date of registration: 5-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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