Crown ethers in which the macroring is fused to a naphthalimide fragment were synthesized. Their electron absorption spectra were found to depend on the solvent polarity and change as a result of complex formation.
Crown ethers in which the macroring is fused to a naphthalimide fragment were synthesized. Their electron absorption spectra were found to depend on the solvent polarity and change as a result of complex formation.
Anikin; Kupriyan, Russian Journal of Organic Chemistry, 2000, vol. 36, # 11, p. 1671 - 1676