ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 461 (1980), S. 109-124 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Ternary Pseudohalogeno-dicyanomercurates(II) MHg(CN)2X (M = Na, K, Rb, Cs; X = NCO, NCS, N3)The structures of the pseudohalogeno-dicyanomercurates MHg(CN)2X · nH2O, formed by reaction of Hg(CN)2 with alkalipseudohalides MX (M = Na, K, Rb, Cs; X = NCO, NCS N3) in aqueous solutions containing digonal Hg(CN)2 molecules besides M+ and X- anions. Therefore the compounds can be formulated as double salts MX · Hg(CN)2. There are three types of structures with different values of crystal water whose structures have been determined by X-ray analysis of the cyanates NaHg(CN)2OCN · 2H2O, KHg (CN)2OCN and CsHg(CN)2OCN · H2O.
    Notes: Die durch Umsetzung von Hg(CN)2 mit Alkalipseudohalogeniden MX (M = Na, K, Rb, Cs; X = NCO, NCS und N3) in wäßrigen Lösungen zu erhaltenden Pseudohalogenodicyanomercurate MHg(CN)2X · nH2O besitzen den Aufbau von Doppelsalzen, da in den Strukturen neben digonalen Hg(CN)2-Molekülen die isolierten Ionen M+ und X- vorliegen. Es wurden drei Strukturtypen mit unterschiedlichem Gehalt an Kristallwasser gefunden, deren Aufbau am Beispiel der Cyanate NaHg(CN)2NCO · 2H2O, KHg (CN)2NCO und CsHg(CN)2OCN · H2O ermittelt wurde.
    Additional Material: 11 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...