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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 403 (1974), S. 327-336 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Komplex-Carbonate des Eisen (III).Komplex-Carbonate des Eisen(III) (Formeln siehe Abstract) wurden dargestellt und thermogravimetrisch untersucht. Das Eisen liegt hier im Anion des Komplexes vor, und die Lösungen dieser Komplexe haben ein Absorptionsmaximum bei 460 nm. Die IR-Spektren wurden aufgenommen und Bandenzuordnungen vorgenommen. Die Reaktion zwischen KHCO3 und Fe(NO3)3 wurde mit chemischen und physikalischen Methoden untersucht.
    Notes: The complex carbonates of iron(III) are shown to be anionic in nature. The solutions containing these complexes show a maximum absorbance at 460 nm. The complex carbonates of iron(III), viz., (i) K6[Fe2(OH)2(CO3)5] · H2O,  -  (ii) Na2[Fe3O2(OH)3(CO3)2],  -  (iii) K[Co(NH3)6]2[Fe3(OH)4(CO3)6],  -  (iv) K5[Co(NH3)6]3[Fe3(OH) 4(CO3)6]2,  -  (v) K[Co(NH3)6][Fe2(OH)4(CO3)3], and (vi) NH4[Co(NH3)6][Fe2(OH)4(CO3)3] are isolated and studied by thermogravimetry. The infrared spectra of these compounds are recorded and probable band assignments made. Besides, the reaction between KHCO3 and Fe(NO3)3 was studied through chemical and physicochemical methods.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
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