Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals
Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals / O.B. Stanislavskii, E.N. Ushakov, S.P. Gromov, O.A. Fedorova, M.V. Alfimov // Russian Chemical Bulletin. – 1996. – Т. 45. – № 3. – P. 564-572
