Manabe, KeiKeiManabeTsai, Sung-YuSung-YuTsaiKuretani, SatoshiSatoshiKuretaniKometani, SatoshiSatoshiKometaniAndo, KatsuyukiKatsuyukiAndoAgata, YoshihiroYoshihiroAgataOhta, NoboruNoboruOhtaChiang, Yeo-WanYeo-WanChiangLin, I-MingI-MingLinFujii, SyujiSyujiFujiiNakamura, YoshinobuYoshinobuNakamuraChang, Yu-NingYu-NingChangNabae, YutaYutaNabaeHayakawa, TeruakiTeruakiHayakawaCHIEN LUNG WANGLi, Ming-ChiaMing-ChiaLiHirai, TomoyasuTomoyasuHirai2023-10-122023-10-122021-04-262691-3704https://scholars.lib.ntu.edu.tw/handle/123456789/636051A strategy to obtain chiral silica using an achiral stereoregular polymer with polyhedral oligomeric silsesquioxane (POSS) side chains is described herein. The preferred helical conformation of the POSS-containing polymer could be achieved by mixing isotactic polymethacrylate-functionalized POSS (it-PMAPOSS) and a chiral dopant. The array structure of POSS molecules, which are placed along the helical conformation, is memorized even after removing the chiral dopant at high temperatures, leading to a chiral silica compound with exclusive optical activity after calcination.enchiral transfer | living anionic polymerization | polyhedral oligomeric silsesquioxane (POSS) | silica | stereoregularity[SDGs]SDG6journal article10.1021/jacsau.1c00098344673022-s2.0-85122731045https://api.elsevier.com/content/abstract/scopus_id/85122731045