THE FIRST ZWITTERIONIC DINUCLEAR GERMANIUM(IV) COMPLEX WITH PENTACOORDINATE GERMANIUM ATOMS - SYNTHESIS AND CRYSTAL-STRUCTURE ANALYSIS

Authors
TACKE R HEERMANN J PFROMMER B
Citation
R. Tacke et al., THE FIRST ZWITTERIONIC DINUCLEAR GERMANIUM(IV) COMPLEX WITH PENTACOORDINATE GERMANIUM ATOMS - SYNTHESIS AND CRYSTAL-STRUCTURE ANALYSIS, Inorganic chemistry, 37(8), 1998, pp. 2070
Citations number
40
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Inorganic chemistry → ACNP
ISSN journal
00201669
Volume
37
Issue
8
Year of publication
1998
Database
ISI
SICI code
0020-1669(1998)37:8<2070:TFZDGC>2.0.ZU;2-G
Abstract
The zwitterionic dispirocyclic (molecular) lambda(5)Ge,lambda(5)Ge'-di germanate 5a is the first example of a dinuclear germanium compound co ntaining two pentacoordinate Ge atoms (GeO4C framework). The coordinat ion polyhedra around the germanium atoms are slightly distorted trigon al bipyramids. The synthesis and crystal structure analysis of 5a are reported.