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  • 1
    Electronic Resource
    Electronic Resource
    Electrometric study of uranyl(II) and beryllium(II) complexes of 2,2′-dimercapto diethyl ether (1975)
    Springer
    Monatshefte für Chemie 106 (1975), S. 1081-1084 
    Details
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Complexation of uranyl(II) and beryllium(II) ions with 2,2′-dimercaptodiethyl ether has been studied in 40% ethanolic media by potentiometric and conductometric titration techniques revealing the formation of an 1∶1 complex in either case. The stability constants of the complexes have been determined at ionic strength μ=0.1M (NaClO4) by applyingCalvin andMelchior's extension ofBjerrum's method. LogK stab values are found to be 12.60, 11.96 at 25 °C and 12.55, 11.90 at 35 °C respectively. The values of ΔG, ΔH and ΔS for the complexation reactions determined at 25 °C are also reported.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00906219
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  • 2
    Electronic Resource
    Electronic Resource
    Electrometric Study on Cu(II), Hg(II), and Ag(I) Complexes of Furfuryl Mercaptan and the determination of their solubility products (1974)
    New York, NY : Wiley-Blackwell
    Journal für Praktische Chemie/Chemiker-Zeitung 316 (1974), S. 517-519 
    Details
    ISSN: 0021-8383
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Furfuryl mercaptan has been found to form soluble and sparingly soluble complexes with metals. The composition and stabilities of the soluble complexes of uranyl [1], zinc [2], thorium [3], lanthanum and cerium [4] have already been reported by the authors. The present communication describes the composition of sparingly soluble complexes of Cu(II), Hg(II) and Ag with furfuryl mercaptan by amperometric, condutometric and potentiometric methods and the determination of their solubility products by polarographic technique applying RINGBOM's method.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/prac.19743160323
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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