Library

feed icon rss

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 605 (1991), S. 137-143 
    ISSN: 0044-2313
    Keywords: λ5-Stibane compounds ; 2,2,2-Triphenyl-1,3,6,2-λ5-dioxaazastibaocane ; preparation - crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation of Polynuclear γ-Stibanes by Reaction of Pentaphenylstibane with Di- and Tricarboxylic Acids or Di- and Trialcohols. Crystal Structure of (C6H5)3Sb[(OC2H4)2NH]The reaction between λ5-stibanes of the type (C6H5)4SbX (X=C6H5/OCH3) withDicarboxylic acids or with di-ols Y(—R—OH)2 [Y=S: R=C2H4, CH2C(O), C2H4C(O), Y=O: R=C2H4, Y=NH: R=CH2C(O)] in ratio of 2:1 and with nitrilotriacetic acid or triethanolamine in a ratio of 3:1, leads to bi- and trinuclear compounds, which are light- and air-stable solids. A 1:2-reaction of diethanolamine with pentaphenylstibane or methoxytetraphenylstibane gives the heterocycle (C6H5)3Sb[(OC2H4)2NH], which is characterized by an X-ray crystalstructure analysis.
    Notes: Die Reaktion von λ5-Stibanen des Typs (C6H5)4SbX (X=C6H5/OCH3) mit Dicarbonsäuren und -alkoholen Y(—R—OH)2 [Y=S: R=C2H4, CH2C(O), C2H4C(O), Y=O: R=C2H4; Y=NH: R=CH2C(O)] im Verhältnis 2:1 sowie mit Nitrilotriessigsäure und Triethanolamin im Verhältnis 3:1 führt zu entsprechenden Zwei- bwz. Dreikernverbindungen, die man als licht- und luftstabile Feststoffe in quantitativer Ausbeute erhält. Bei der Umsetzung von Diethanolamin mit Pentaphenylstiban oder Methoxytetraphenylstiban im Verhältnis 1:2 isoliert man die heterozyklische Verbindung (C6H5)3Sb[(OC2H4)NH], die röntgenstrukturanalytisch untersucht werden konnte.
    Additional Material: 2 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...