ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Chalcogenolates and their Derivatives. I. Syntheses and Properties of Ionic ChalcogenophenolatesThe syntheses and properties of ionic chalcogenophenolates are described. Using liquid ammonia as solvent the alkali chalcogenophenolates M[EPh] (M = Na, K; E = Se, Te; Ph = C6H5) have been synthesized via reduction of the diphenyl dichalcogenides with alkali metals. Similarly, the tetraphenylphosphonium chalcogenophenolates [Ph4P][EPh] (E = S, Se, Te) have been obtained by reacting alkali chalcogenophenolates with tetraphenylphosphonium chloride.
Notes:
Darstellung und Eigenschaften salzartiger Chalkogenolate werden beschrieben. In verflüssigtem Ammoniak als Lösungsmittel lassen sich die Alkalichalkogenophenolate M[EPh] (M = Na, K; E = Se, Te; Ph = C6H5) durch Spaltung der Diphenyldichalkogenide mit Alkalimetallen, die Tetraphenylphosphoniumchalkogenophenolate [Ph4P][EPh] (E = S, Se, Te) durch doppelte Umsetzung der Alkalichalkogenophenolate mit Tetraphenylphosphoniumchlorid erhalten.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19774350113
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