10.1021/ma9609893.s001 Igor L. Rozhanskii Igor L. Rozhanskii Ikuyoshi Tomita Ikuyoshi Tomita Takeshi Endo Takeshi Endo Synthesis of Liquid-Crystalline Polyesters with (η<sup>4</sup>-Cyclobutadiene)cobalt Moieties in the Main Chain American Chemical Society 1997 Moietie Main Chain Synthesis Cyclobutadiene 1997-02-24 00:00:00 Journal contribution https://acs.figshare.com/articles/journal_contribution/Synthesis_of_Liquid-Crystalline_Polyesters_with_sup_4_sup_-Cyclobutadiene_cobalt_Moieties_in_the_Main_Chain/3732333 Synthesis of Liquid-Crystalline Polyesters with (η<sup>4</sup>-Cyclobutadiene)cobalt Moieties in the Main Chain