@article{CTT100691983, author = {Zhaozhong Yi and Hitoshi Okuda and Yasuhito Koyama and Ryota Seto and Satoshi Uchida and Hiromitsu Sogawa and Shigeki Kuwata and Toshikazu Takata}, title = {Exact Helical Polymer Synthesis by Two-Point-Covalent-Linking Protocol between C2-Chiral Spirobifluorene and C2- or Cs-Symmetric Anthraquinone Monomers}, journal = {Chemical Communications}, year = 2015, } @article{CTT100626068, author = {Ryota Seto and Takahiro Kojima and Katsumoto Hosokawa and Yasuhito Koyama and Gen-ichi Konishi and Toshikazu Takata}, title = {Synthesis and Property of 9,9-Spirobifluorene-containing Aromatic Polyesters as Optical Polymers with High Refractive Index and Low Birefringence}, journal = {Polymer}, year = 2010, } @article{CTT100626069, author = {Hitoshi Okuda and Ryota Seto and Yasuhito Koyama and Toshikazu Takata}, title = {Poly(arylene sulfone)s containing 9,9'-Spirobifluorene: Synthesis and Excellent Optical Properties}, journal = {Polymer Journal}, year = 2010, } @article{CTT100608739, author = {Hitoshi Okuda and Ryota Seto and Yasuhito Koyama and Toshikazu Takata}, title = {Poly(arylene thioether)s Containing 9,9’-Spirobifluorene Moieties in the Main Chain: Masked Dithiol-based Synthesis and Excellent Optical Properties}, journal = {Journal of Polymer Science Part A: Polymer Chemistry}, year = 2010, } @article{CTT100608738, author = {Ryota Seto and takashi sato and takahiro kojima and katsumoto hosokawa and Yasuhito Koyama and Gen-ichi Konishi and Toshikazu Takata}, title = {9,9’-Spirobifluorene-Containing Polycarbonates: Transparent Polymers with High Refractive Index and Low Birefringence}, journal = {Journal of Polymer Science Part A: Polymer Chemistry}, year = 2010, } @article{CTT100597709, author = {Toshihide Hasegawa and Yasuhito Koyama and Ryota Seto and Takahiro Kojima and katsumoto hosokawa and Toshikazu Takata}, title = {Diphenolic 9,9-Diarylfluorene Trimers and Derivatives Possessing Flexible Alkylene Chain Spacers: Synthesis of the Monomers, Their Polymerization, and Properties of the Resulting Polymers}, journal = {Macromolecules}, year = 2010, } @article{CTT100582412, author = {Toshikazu Takata and Fumitaka Ishiwari and Takashi Sato and Ryota Seto and Yasuhito Koyama}, title = {Synthesis, Structure, and Properties of Polyacetylenes Possessing Chiral Spirobifluorene Moietiesq}, journal = {Polym. J.}, year = 2008, } @article{CTT100559937, author = {Ryota Seto and Takeshi Maeda and Gen-ichi Konishi and Toshikazu Takata}, title = {Synthesis and Structure of Optically Active Polyesters Containing C2 Chiral Spiprobifluorene Moieties in the Main Chain}, journal = {Polym. J.}, year = 2007, } @misc{CTT100725732, author = {瀬戸良太}, title = {C[2]キラルなスピロビフルオレン構造を主鎖にもつらせん高分子の設計と合成}, year = 2011, } @phdthesis{CTT100725732, author = {瀬戸良太}, title = {C[2]キラルなスピロビフルオレン構造を主鎖にもつらせん高分子の設計と合成}, school = {東京工業大学}, year = 2011, }