Abstract

New conjugates of fluorophore based on 3,4-dimethoxy-4-styryl-1,8-naphthalimide and photosensitizer bacteriochlorin e differing in the nature of spacer fragments were synthesized and their spectral-luminescent properties were studied. The conjugates efficiently generate singlet oxygen in solution, however, the emission of the naphthalimide fragment of the conjugates is quenched to varying degrees as a result of the photoexcitation energy transfer to bacteriochlorin.

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