ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Synthesis and NMR Spectroscopic Studies of Phosphorus Compounds with Vinyl and Ethinyl GroupsThe synthesis of a series of phosphorus compounds of types CH2 = CHPX2 (X = Hal) and CH2 = CHP(Y)X2 (Y = O, S: X = Hal, OEt) as well as of CH2 = CHPF4. HC ≡ CP(O)F2, and HC ≡ CPF4 is described. Characterization of the new compounds was, especially, by NMR spectroscopy (1H, 13C, 31P. 19F). The 13C NMR spectra were investigated with regard to a correlation between J(CP) and the s-character of the carbon-phosphorus bond.
Notes:
Die Synthesen einer Reihe von Phosphorverbindungen der Typen CH2= CHPX2 (X = Hal) und CH2 = CHP(Y)X2(Y = O, S; X = Hal, OEt) sowie von CH2 = CHPF4, HC ≡ CP(O)F2 und HC ≡ CPF4 werden beschrieben. Die Charakterisierung der neuen Verbindungen erfolgte vor allem durch NMR-Spektroskopie (1H, 13C, 31P, 19F). Die 13C-NMR-Spektren wurden, unter Heranziehung von weiteren Daten aus der Literatur, in bezug auf den Zusammenhang zwischen J(CP) und dem s-Charakter der Kohlenstoff-Phosphor-Bindung untersucht.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19781110519
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