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  • Inorganic Chemistry  (1)
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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 498 (1983), S. 139-152 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Structure of N-BenzoylthiobenzamideN-Benzoylthiobenzamide forms two polymorphic modifications of which the crystal and molecular structures have been determined by X-ray structure analysis. In both modifications the molecules exist as NH tautomeres, but there are differences with regard to their rotameric configurations. In the monoclinic modification both symmetry independent molecules have a Z,Z′ configuration. The triclinic modification also contains two symmetry independent molecules, but now a Z,Z′ and an E,Z′ configuration exist. All four molecules deviate appreciably from planarity. The results of both structure determinations are compared with each other and with the structure of monothiodibenzoylmethane.
    Notes: N-Benzoylthiobenzamid bildet zwei polymorphe Modifikationen, deren Kristall- und Molekülstrukturen mittels Röntgenkristallstrukturanalyse ermittelt wurden. In beiden Formen liegen die Moleküle als NH-Tautomere vor. Unterschiede bestehen hinsichtlich der rotameren Konfigurationsverhältnisse. In der monoklinen Modifikation liegen beide symmetrieunabhängigen Moleküle in einer Z,Z′-Konfiguration vor. In der triklinen Modifikation, die ebenfalls zwei symmetrie-unabhängige Moleküle enthält, sind sowohl eine Z,Z′- als auch eine E,Z′-Konfiguration realisiert. Alle Moleküle weichen stark von der Planarität ab. Die Ergebnisse der beiden Strukturbestimmungen werden miteinander und mit der des Monothiodibenzoylmethans verglichen.
    Additional Material: 7 Ill.
    Type of Medium: Electronic Resource
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