Furer V.; Vandyukov A.; Popova E.; Solovieva S.; Antipin I.; Kovalenko V.
(2020)
© 2019 Elsevier B.V. The FTIR and FT Raman spectra of p-sulfonatocalix[4]arene acid, having azobenzene groups (FA), and its tetrasodium salt (S) were studied. Vibrational spectra of acid and its salts were calculated using ...