| 標題：Comparison of properties of conducting TCNQ salts with 1,4-bis[1-(4--r-pyridinio)]butane and trans-2-butene dications |
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| 學年 | 79 |
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| 學期 | 2 |
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| 出版（發表）日期 | 1991/05/15 |
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| 作品名稱 | Comparison of properties of conducting TCNQ salts with 1,4-bis[1-(4--r-pyridinio)]butane and trans-2-butene dications |
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| 作品名稱（其他語言） | |
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| 著者 | 余良杰; Yu, L. J. |
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| 單位 | 淡江大學化學學系 |
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| 出版者 | Elsevier |
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| 著錄名稱、卷期、頁數 | Synthetic metals 42(1-2), pp.1751-1756 |
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| 摘要 | Conducting TCNQ salts are prepared with dications consisting of butyl and trans-2-butenyl as the central linkages and various 4-substituted pyridinium as the charged end groups. Conductivities are comparable and of low values (10−4 − 10−2 S/cm) for the salts having H, t-butyl and benzyl as the substituents of pyridine irrespective of central linkages. For the salts with 4-methyl and 4-ethyl as the substituents of pyridine, the conductivities are 4 orders of magnitude higher for butyl linkage. UV-VIS-Near IR and IR spectra of these salts are presented. The variation of conductivity is explained in terms of dication structures. |
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| 關鍵字 | |
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| 語言 | 英文 |
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| ISSN | 0379-6779 |
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| 期刊性質 | 國內 |
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| 收錄於 | |
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| 產學合作 | |
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| 通訊作者 | |
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| 審稿制度 | 否 |
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| 國別 | 中華民國 |
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| 公開徵稿 | |
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| 出版型式 | ,電子版 |
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| 相關連結 | |
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