Synthesis and Structural Characterization of Highly Fluorinated Sulfimides and Sulfoximides as Functional Building Blocks for Materials Science

Synthesis and Structural Characterization of Highly Fluorinated Sulfimides and Sulfoximides as Functional Building Blocks for Materials Science

Several examples of highly fluorinated sulfimides and sulfoximides have been synthesized in order to assess their potential usefulness as functional materials, such as liquid crystals or as active components in molecular electronics. The polarity of liquid crystals with these types of functional gro...

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Veröffentlicht in:European Journal of Organic Chemistry 2005-03, Vol.2005 (5), p.797-802
Hauptverfasser: Kirsch, Peer, Lenges, Marc, Kühne, Daniel, Wanczek, Karl-Peter
Format: Artikel
Sprache:eng
Schlagworte:
Conformation analysis
Liquid crystals
Materials science
Organofluorine chemistry
Organosulfur chemistry
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Zusammenfassung:Several examples of highly fluorinated sulfimides and sulfoximides have been synthesized in order to assess their potential usefulness as functional materials, such as liquid crystals or as active components in molecular electronics. The polarity of liquid crystals with these types of functional groups was lower than expected, due to conformational effects. A new synthetic method provides a convenient access to N,S,S‐triaryl sulfimides and sulfoximides, which were characterized by X‐ray crystallography. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
ISSN:1434-193X
1099-0690
DOI:10.1002/ejoc.200400702