Library

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 623 (1997), S. 429-433 
    ISSN: 0044-2313
    Keywords: Potassium nitridophosphate ; synthesis ; crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Synthesis and Crystal Structure of a Potassium Nitridophate, K3P6N11Single phase microcrystalline K3P6N11 was obtained by the reaction of P3N5 KNH2 in supercritical ammonia (6 kbr, 500°C) after 7 d reaction time in autoclaves. The structure was solved by X-ray powder diffraction methods. K3P6N11: P4132, a = 10.388(3) Å, Z = 4, RBragg (F02) = 0.087, 51 reflections K3P6N11 contains two- and three-fold corner-sharing tetrahedra PN4. These form a three-dimensional framework with potassium in voids coordinated by (2 + 6) N for K(1) and (3 + 3 + 3) N for K(2).
    Notes: Röntgenographisch phasenreines mikrokristallines K3P6N11 entsteht bei der Umsetzung von P3N5 mit KNH2 in Ammoniak unter ammonothermalen Bedingungen (6kbar, 500°C) nach 7d Reaktionszeit in Autoklaven. Die Struktur konnte über eine Röntgenstrukturanalyse am Pulver geklärt werden. K3P6N11: P4132, a = 10,388(3) Å, Z = 4, RBragg (F02) = 0,087, 51 Reflexe K3P6N11 ist aus zweifach- und dreifach eckenverknüpften Tetraedern PN4 aufgebaut, die ein dreidimensionales Gerüst bilden, in dessen Hohlräumen die Kaliumionen K(l) von (2 + 6) N von K(2) von (3 + 3 + 3) N umgeben sind.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...