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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 397 (1973), S. 162-170 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: NiII and CoII Chelates of Schiff's Bases of o-Aminothiophenol2-(o-Hydroxyphenyl)-benzthiazoline reacts in solution with NiII ions in a molar ratio of 1:1, with CoII ions in a ratio of 2:1, forming metal chelates of 2-salicylideneaminothiophenol. The Ni chelates can be isolated in form of crystalline diamagnetic adducts with water, ammonia, and pyridine. In solutions of pyridine and dimethylformamide, the presence of octahedral species is proved by absorption spectroscopy. 2-Phenylbenzthiazolines without additional coordinative groups react with NiII and CoII to give bis-(benzylidene aminothiophenolato)-nickel(II) and -cobalt(II).
    Notes: 2-(o-Hydroxyphenyl)-benzthiazolin reagiert in Lösung mit Nickel(II)-Ionen im Verhältnis 1:1, mit Kobalt(II)-Ionen im Verhältnis 2:1 zu Metallchelaten des 2-Salicylidenamino-thiophenols. Die Nickelchelate können auch in Form kristalliner, diamagnetischer Addukte mit Wasser, Ammoniak und Pyridin dargestellt werden. In Pyridin- und Dimethylformamid-Lösung kann spektroskopisch das Vorliegen oktaedrischer Assoziate nachgewiesen werden. 2-Phenylbenzthiazoline ohne zusätzliche koordinative Gruppen bilden mit Nickel(II) und Kobalt(II)-Ionen Bis(benzylidenaminothiophenolato)-nickel(II) bzw. -kobalt(II).
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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