Synthesis, Electronic, and Morphological Properties of Tetrahedral Oligothiophenes with n??Hexyl Terminal Groups

K Matsumoto, S Kugo, D Takajo, A Inaba…

文献索引：Matsumoto, Kouzou; Kugo, Sota; Takajo, Daisuke; Inaba, Akira; Hirao, Yasukazu; Kurata, Hiroyuki; Kawase, Takeshi; Kubo, Takashi Chemistry - An Asian Journal, 2012 , vol. 7, # 1 p. 225 - 232

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被引用次数: 5

摘要

Abstract A series of tetrahedral oligothiophenes bearing n-hexyl groups at the α-positions of the terminal thiophene rings,(nC 6 H 13 (C 4 H 2 S) n) 4 C (Hex-TnTM; n= 1–4), has been synthesized by Kosugi–Migita–Stille coupling as a key reaction. Thanks to the improved solubility afforded by the terminal n-hexyl groups, the largest homologue (n= 4) was successfully obtained. Whereas the smaller derivatives (n= 1, 2) were obtained as liquid ...