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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/25161

    Title: Properties of conducting TCNQ salts with saturated dications: N,N'-dialkyl-1,4-diazabicyclo[2,2,2]octane homologues
    Other Titles: TCNQ鹽類的導電性質
    Authors: 余良杰;Yu, L. J.
    Contributors: 淡江大學化學學系
    Date: 1993-03-29
    Issue Date: 2009-12-01
    Publisher: Elsevier
    Abstract: Stoichiometric semiconducting salts consisting of TCNQ and saturated dications, N,N′-dialkyl-1,4-diazabicyclo[2,2,2]octane homologues, were obtained. Conductivity (four-probe, 300K) decreases with increasing alkyl chain length, 4.5 S/cm for dipropyl derivative and 10−4 S/cm for dioctyl derivative. FTIR and electronic absorption spectra are presented and discussed. On the basis of the dication nature and the results observed, a possible structure of these salts is discussed.
    Relation: Synthetic metals 56(1), pp.2140-2145
    DOI: 10.1016/0379-6779(93)90388-D
    Appears in Collections:[化學學系暨研究所] 期刊論文

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