SYNTHESIS OF A 1,2,3-TRIAZOLE-CONTAINING MACROCYCLE BASEDON THE "CLICK CHEMISTRY" REACTION AND ANALYSISOF ITS PLANAR CHIRALITY USING NMR AND DFT CALCULATIONS: DOI: https://doi.org/10.17721/1728-2209.2020.1(57).14. (2026). Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry, 57(1), 55-61. https://chemistry.bulletin.knu.ua/article/view/8359