@article{oai:tsukuba.repo.nii.ac.jp:00041640,
 author = {桑原, 純平 and 神原, 貴樹 and Saito, Hitoshi and Chen, Jieran and Kuwabara, Junpei and Yasuda, Takeshi and 神原, 貴樹},
 issue = {19},
 journal = {Polymer Chemistry},
 month = {May},
 note = {The synthesis of π-conjugated polymers starting from unfunctionalized aromatic monomers via sequential bromination/direct arylation polycondensation was investigated. The developed protocol provides a step-economical access to the polymers in a one-pot fashion, without the need for prior preparation and purification of dibrominated aromatic monomers or organometallic monomers. Benzyltrimethylammonium tribromide was effective for the bromination of 10-(2-octyldodecyl)phenothiazine and 4,4′-didodecyl-2,2′-bithiophene, and the obtained dibrominated aromatic monomers were used for the subsequent direct arylation polycondensation without isolation and purification. The direct arylation polycondensation reaction yielded the corresponding donor–acceptor-type π-conjugated polymers in moderate to good yields. The sequential protocol was also applicable to the synthesis of poly(3-hexylthiophene-2,5-diyl) from 3-hexylthiophene. The obtained polymers served as semiconducting materials in organic light-emitting diodes and organic photovoltaics.},
 pages = {3006--3012},
 title = {Facile one-pot access to π-conjugated polymers via sequential bromination/direct arylation polycondensation},
 volume = {8},
 year = {2017},
 yomi = {カンバラ, タカキ}
}