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Hexacoordinated spirocyclic germanium(IV) complex: Synthesis and structural characterization
Authors:Simplicio Gonzá  lez‐Montiel,Raymundo Cea‐Olivares,Vojtech Jancik,Leslie W. Pineda,Rubé  n A. Toscano
Abstract:The spiro‐dibenzogermocine [O(o‐C6H4S)2]2Ge ( 1 ) was prepared in a reaction between O(o‐C6H4SH)2 and Ge(OiPr)4, and its molecular structure was determined by X‐ray diffraction studies. In the solid state, 1 shows the existence of two weak O → Ge transannular interactions, resulting in a hexacoordinated germanium atom that displays the geometry of a distorted bicapped tetrahedron. © 2009 Wiley Periodicals, Inc. Heteroatom Chem 20:45–49, 2009; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/hc.20510
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