不登校と睡眠 (特集 小児期から青年期までの睡眠問題を考える)

We have developed a new intermediate monomer, 2,7-[bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-bis(3-(tert-butyl propanoate))]fluorene, that allows the easy synthesis of water-soluble carboxylated polyfluorenes. As an example, poly[9,9'-bis(3''-propanoate)fluoren-2,7-yl] sodium salt was syn... View More