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 620 (1994), S. 117-120 
    ISSN: 0044-2313
    Keywords: X-ray crystallography ; sulfur-sulfur bonds ; tetra-sulfides ; dicyanosulfanes ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Kristall- und Molekülstruktur von Dicyanotetrasulfan S4(CN)2S4(CN)2 kristallisiert in der monoklinen Raumgruppe P21/c mit den im Abstract angegebenen Parametern. Die Moleküle besetzen allgemeine Lagen, sind aber ungefähr von C2-Symmetrie. Die Konformation ist all-trans mit den Torsionswinkeln CSSS = 74,6° und 81,7° sowie SSSS = 84,8°. Die mittlere SS-Bindung (201,7 pm) ist viel kürzer als die äußeren (Mittelwert 206,8 pm). Die intermolekularen Wechselwirkungen sind vom van-der-Waals-Typ.
    Notes: S4(CN)2 crystallizes in the monoclinic space group P21/c with a = 885.7 pm, b = 794.2 pm, c = 1032.6 pm, β = 109.0° (at 173 K). The molecules occupy general sites but are of approximate C2 symmetry. The conformation of the molecules is all-trans with torsional angles CSSS = 74.6° and 81.7° and SSSS = 84.8°. The central SS bond (201.7 pm) is much shorter than the terminal SS bonds (av. 206.8 pm). There are no stronger than van-der-Waals type intermolecular interactions.
    Additional Material: 1 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...