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 323 (1963), S. 28-34 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammensetzung und Stabilität der aus Fe37+ und o-Kresotinsäure gebildeten blauvioletten Chelatverbindung wurden spektrophotometrisch bei αDmax = 550 mμ ermittelt. Es ist ein 1 : 1-Komplex, für dessen Beständigkeitskonstante bei 35,5°C und pH 1,93; 2,90 und 3,92 folgende Werte erhalten wurden: log k = 4,61; 4,15 bzw. 3,40.
    Notes: The formation of a bluish violet chelate between iron(III) and o-cresotic acid with absorption maximum at 550 mμ has been observed. The composition of the chelate has been determined spectrophotometrically using methods of continuous variation, slope ratio and mole-ratio; the ratio of iron(III) to o-cresotate corresponded to 1 : 1. These data were further utilised for the computation of stability constant (log k) at pH 1.93, 2.90 and 3.92, which at 35.5°C worked out to be 4.61, 4.15 and 3.40 respectively.
    Additional Material: 7 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...