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  • Polymer and Materials Science  (2)
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  • 1
    Digitale Medien
    Digitale Medien
    Coordination compounds of p-(1,3-butanedione)-N-phenylglycine (1961)
    Hoboken, NJ : Wiley-Blackwell
    Journal of Polymer Science 54 (1961), S. 117-126 
    Details
    ISSN: 0022-3832
    Schlagwort(e): Chemistry ; Polymer and Materials Science
    Quelle: Wiley InterScience Backfile Collection 1832-2000
    Thema: Chemie und Pharmazie , Physik
    Notizen: A new chelating agent containing two different chelating systems in the same molecule was synthesized: p-(1,3-butanedione)-N-phenylglycine. Simultaneous coordination of this molecule with divalent lead and uranyl ions resulted in a bimetallic chelate polymer. Also prepared were coordination polymers of the chelating agent with the following divalent metal ions: beryllium, copper, magnesium, nickel, uranyl, and zinc. Thermal analysis data show that the beryllium, zinc, and uranyl polymers are exceptionally stable, with from 0.39-0.65% weight loss per hour at 200° in air. Four monomeric chelates were also investigated.
    Zusätzliches Material: 6 Tab.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1002/pol.1961.1205415910
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  • 2
    Digitale Medien
    Digitale Medien
    Coordination compounds of p-nitrobenzeneazotyrosine (1963)
    New York : Wiley-Blackwell
    Journal of Polymer Science Part A: General Papers 1 (1963), S. 3449-3458 
    Details
    ISSN: 0449-2951
    Schlagwort(e): Chemistry ; Polymer and Materials Science
    Quelle: Wiley InterScience Backfile Collection 1832-2000
    Thema: Chemie und Pharmazie , Physik
    Notizen: In continuation of earlier work, another chelating agent containing two different chelating systems in the same molecule (p-nitrobenzeneazotyrosine) was synthesized. 2:1 coordination monomers of this molecule were made and characterized with divalent copper, lead, cobalt, nickel, uranyl, and zinc ions. From these compounds, two types of coordination polymers were synthesized and studied: those involving the ions of one metal bound with both chelating groups in the ligand, and those having two different metals bound in the same polymer chain. Thermal analysis data showed that (among the group under consideration) the bimetallic polymeric chelates have no exceptional stability.
    Zusätzliches Material: 7 Tab.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1002/pol.1963.100011115
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