Portal de Periódicos da CAPES

Thio‐ and Seleno‐Compounds of Main Group Elements—Novel Inorganic Oligomers and Polymers

1983; Wiley; Volume: 22; Issue: 2 Linguagem: Inglês

10.1002/anie.198301131

1521-3773

Bernt Krebs,

Organometallic Compounds Synthesis and Characterization

Abstract During the last decade modern preparative and structural methods have led to novel and often unexpected oligomeric and polymeric main group element‐sulfur compounds having remarkable bonding and structural properties and reactivities. Examples of important new developments in this area are: the discovery of boron sulfides B 8 S 16 and (BS 2 ) n and of ion‐conducting air‐stable thioborates with tetrahedrally coordinated boron; the successful use of boron sulfides in organic and inorganic syntheses; the preparation of different homologous series of molecular polynuclear thio‐ and selenoanions of Ga, In, Si, Ge and Sn, and of new polynuclear sulfide‐ and selenide‐halides of Si and Ge as interesting reagents for inorganic and organic reactions; the synthesis of argyrodite(Ag 8 GeS 6 )‐like phases with remarkable solid‐state properties; and the characterization of the SH…S type hydrogen bridge in thiocarbonic acid and thiophosphinic acids, which is of importance for an understanding of certain interactions in sulfur‐containing biomolecules.