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Reaction of Sn44− in liquid ammonia: the formation of Rb6[(η2-Sn4)Zn(η3-Sn4)]·5NH3

Fendt, Franziska, Koch, Carina, Gärtner, Stefanie and Korber, Nikolaus (2013) Reaction of Sn44− in liquid ammonia: the formation of Rb6[(η2-Sn4)Zn(η3-Sn4)]·5NH3. Dalton Transactions 42, pp. 15548-15550.

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Abstract

The reaction of Rb4Sn4 with ZnPh2 in liquid ammonia in the presence of [2.2.2]-cryptand yielded crystals of Rb6[(η2-Sn4)Zn(η3-Sn4)]·5NH3, which could be characterized by single crystal X-ray diffraction. This is the first example of a successful solution reaction of the highly charged tetrahedral Sn44− anions. The homoleptic [E4ZnE4]6− complex (E = tetrel element) was previously known only for E[double bond, length as m-dash]Ge and Si/Ge.


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Item type:Article
Date:2013
Institutions:Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Nikolaus Korber
Identification Number:
ValueType
10.1039/c3dt51932eDOI
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:34232
Owner only: item control page

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