@article{oai:kansai-u.repo.nii.ac.jp:02000320, author = {曽川, 洋光 and Sogawa, Hiromitsu and 安倍, 百花 and Abe, Momoka and 新谷, 龍平 and Shintani, Ryuhei and 曽谷, 太一 and Sotani, Taichi and 田原, 一輝 and Tabaru, Kazuki and 渡辺, 剛 and Watanabe, Takeshi and 大洞, 康嗣 and Obora, Yasushi and 三田, 文雄 and Sanda, Fumio}, journal = {Polymer Journal}, month = {Aug}, note = {Hydroxy-tethered platinum(II) complexes were synthesized and used as diol monomers for polyurethane synthesis. Polyurethanes with moderate molecular weights were obtained by the conventional polyaddition with a diisocyanate. The polyurethane containing platinum(II) complex substituted with t-Bu groups was well soluble in common organic solvents including CHCl₃ and tetrahydrofuran. Segmented polyurethanes containing platinum(II) complex moieties were also synthesized using polytetrahydrofuran and 1,4-butanediol. They showed good elastic properties. The non-segmented polyurethane exhibited distinguishable photoluminescence changes upon grinding in the solid state, while the segmented polyurethanes did not., This research was financially supported by JSPS KAKENHI Grant Number JP21K05203, the Kansai University Fund for Supporting Young Scholars, 2021.}, pages = {1--34}, title = {Polyurethanes containing platinum in the main chain : Synthesis, structure and mechanofluorochromism}, volume = {55}, year = {2023} }