TY - GEN TI - Stereoelectrochemistry of Calixarenes T3 - Moderní elektrochemické metody /37./ AU - Liška, Alan AB - The relationship between the stereochemical properties (shape or molecular geometry in\ngeneral sense) and electrochemical ones (typically number of separate redox proceses, their\nnature and potentials) is very fundamental, however, not easily answerable. The nitro\nsubstituted calix[4]arenes appeared to be suitable series of compounds enabling correlation of\nelectrochemical data (redox potential, current, reversibility) with actual shape, conformation\nand dynamic behavior of the molecules dissolved in solution due to their well defined\ngeometry and clear polarographic and voltammetric response. Electrochemical methods can\nbe therefore used as a straightforward alternative to e.g. temperature dependent NMR\nspectroscopy. The present contribution is focused on thiacalix[4]arenes, their similarities and\ndistinctions from their methylene bridged analogues.\n SN - 978-80-905221-5-2 UR - http://hdl.handle.net/11104/0271993 UR - http://www.nusl.cz/ntk/nusl-317294 A2 - Vojtíšek, P. A2 - Ludvík, Jiří LA - eng KW - Stereoelectrochemistry KW - Calixarenes KW - Thiacalixarenes PY - 2017 PB - Ústav fyzikální chemie J. Heyrovského, Dolejškova 3 , 182 23 Praha 8, http://www.jh-inst.cas.cz/ ER -