Properties of conducting TCNQ salts with saturated dications: N,N'-dialkyl-1,4-diazabicyclo[2,2,2]octane homologues

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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:	[Graduate Institute & Department of Chemistry] Journal Article

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