Darstellung, Eigenschaften, KMR-, IR- und Raman-Spektren von Verbindungen des Typs R-P(Se)F2, R-P(Se)FCl und R-P(Se)Cl2

Preparation, chemical properties, NMR- and vibrational spectra of compounds of the type R-P(Se)F2-, R-P(Se)FCl and R-P(Se)Cl2

  • R-P(Se)F2- (R = CH3, C2H5, C3H11, C6H5, N(CH3)2, N(C2H5)2, NHSi(CH3)3) and R-P(Se)FCl-compounds (R = CH3, C2H5) can be prepared by reaction of R-P(Se)Cl2-derivatives with antimony(III)fluoride under reduced pressure. In some cases the oxidation of fluorophophines with elemental selenium is successful. The isolated compounds are colourless volatile liquids which are sensitive to air and moisture. The chemical properties are described. 1H-, 19F-, 31P-NMR-, IR- and Raman-spectroscopic data are given. Main stretching frequencies are discussed by comparison with similar oxygen- and sulphur-compounds.

Download full text files

Export metadata

Additional Services

Share in Twitter Search Google Scholar
Author:Herbert W. RoeskyORCiDGND, Wolfgang KlokerGND
Parent Title (German):Zeitschrift für Naturforschung, B
Publisher:Verlag der Zeitschrift für Naturforschung
Place of publication:Tübingen
Document Type:Article
Date of Publication (online):2014/06/02
Year of first Publication:1973
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2023/09/25
Tag:IR-spectra; NMR -spectra; Raman-spectra; Seleniumphosphoryl-compounds
Page Number:10
First Page:607
Last Page:706
Institutes:Biochemie, Chemie und Pharmazie / Biochemie und Chemie
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0