Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Kuang Yi Cheng"'
Autor:
Fong Yi Cao, Kuang-Yi Cheng, Shao-Ling Chang, Han-Sheng Sun, Kuo-Hsiu Huang, Yu Ying Lai, Yen-Ju Cheng, Huai-Hsuan Liu
Publikováno v:
Macromolecules. 53:7740-7748
Two-dimensional alkylated αβ-TTN and βα-TTN were designed and synthesized. The cross-shaped αβ-TTN and βα-TTN moieties were polymerized to afford two isomeric polymers, Pαβ-TTNFBT40 and Pβα-TTNFBT4...
Autor:
Huai Hsuan Liu, Sheng Cih Huang, Yen Chen Su, Yu Ying Lai, Kuang Yi Cheng, Hau-Ren Yang, Wei Wei Liang, Yen-Ju Cheng
Publikováno v:
Chemical Science
Three unsymmetrical diiodobichalcogenophenes SSeI2, STeI2, and SeTeI2 and a diiodoterchalcogenophene SSeTeI2 were prepared. Grignard metathesis of SSeI2, STeI2, SeTeI2, and SSeTeI2 occurred regioselectively at the lighter chalcogenophene site because