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  • 1
    Electronic Resource
    Electronic Resource
    Speciation of some triphenyltin compounds in estuarine sediments using mössbauer spectroscopy (1992)
    New York, NY [u.a.] : Wiley-Blackwell
    Applied Organometallic Chemistry 6 (1992), S. 273-278 
    Details
    ISSN: 0268-2605
    Keywords: Triphenyltin compounds ; sediments ; Mössbauer spectroscopy ; speciation ; triphenyltin hydroxide ; triphenyltin acetate ; triphenyltin chloride ; triphenyltin fluoride ; Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The speciation of several triphenyltin compounds, i.e. triphenyltin hydroxide, acetate, chloride and fluoride, was studied by Mössbauer spectroscopy in both anaerobic and aerobic estuarine sediments. The results indicated that triphenyltin hydroxide and acetate were converted to the triphenyltin cation, the species that interacts with the sediments. However, both triphenyltin fluoride and chloride remained in their molecular form in their interaction with the sediments.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aoc.590060305
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    The effects of salinity and pH on the speciation of some triphenyltin compounds in estuarine sediments using Mössbauer spectroscopy (1993)
    New York, NY [u.a.] : Wiley-Blackwell
    Applied Organometallic Chemistry 7 (1993), S. 219-222 
    Details
    ISSN: 0268-2605
    Keywords: Anoxic sediments ; oxic sediments ; Mössbauer spectroscopy ; pH ; salinity ; speciation ; triphenyltin compounds ; triphenyltin hydroxide ; triphenyltin chloride ; triphenyltin fluoride ; Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The speciation of some triphenyltin compounds i.e. triphenyltin hydroxide, triphenyltin chloride, triphenyltin fluoride, under varying salinity and pH conditions, was studied by Mössbauer spectroscopy in both anoxic and oxic estuarine sediments. The results indicate that altering the pH or salinity of the sediment environment does not apparently affect the speciation of these compounds.
    Additional Material: 4 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aoc.590070310
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Interaction of triorganotin compounds with chesapeake bay sediments and benthos (1993)
    New York, NY [u.a.] : Wiley-Blackwell
    Applied Organometallic Chemistry 7 (1993), S. 437-441 
    Details
    ISSN: 0268-2605
    Keywords: Triorganotin ; triphenyltin ; tributyltin ; sediments ; Mössbauer spectroscopy ; speciation ; benthos ; Chesapeake Bay ; Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Triorganotin compounds can interact with various segments of natural water systems. In sediments, for example, these compounds can undergo speciation, and can also become injurious to benthos. The interaction of tributyltin (TBT) and triphenyltin (TPT) compounds with sediments have been studied using extraction techniques in addition to directly observing these compounds in sediments using Mössbauer spectroscopy. The effect of these compounds on benthos has also been examined. The results of these studies are reviewed with particular regard to studies on sediments from the Chesapeake Bay, USA.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aoc.590070703
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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