Synthesis and structural, electronic, and optical properties of oligo (thienylfuran) s in comparison with oligothiophenes and oligofurans

Y Miyata, T Nishinaga, K Komatsu

文献索引：Miyata, Yasuo; Nishinaga, Tohru; Komatsu, Koichi Journal of Organic Chemistry, 2005 , vol. 70, # 4 p. 1147 - 1153

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被引用次数: 92

摘要

Alternate thiophene/furan oligomers having four and six heterocycles, ie, oligo (thienylfuran) dimer and trimer 2 (n= 4 and 6), were newly synthesized by repetitive Stille coupling reactions. The structural, electronic, and optical properties of these oligomers were investigated by X-ray crystallography (for n= 4), cyclic voltammetry (CV), UV-vis and fluorescence spectroscopy, and DFT calculations, and the results were compared with ...