Abstract
The spectral-luminescent characteristics of water and methanol solutions of polymers containing tetraphenylporphyrin substituents were investigated. The water-soluble polymer was obtained by the interaction of poly(N-isopropylamide) containing N-oxysuccinimide substituents with 5-(4-aminophenyl)-10,15,20-triphenylporphyrin. From the synthesized polymer its analog with Zn-porphyrin substituents was obtained. This phenomenon is attributed to the specific features of the conformational behavior of polymeric chains in water solutions. Water solutions of polymers experience a thermally reversible phase transition upon heating, which is accompanied by a considerable enhancement of light scattering.
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