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A novel multicomponent polymer poly[(S)-ML-PPCA], bearing three distinct functional groups (i.e. azoaromatic, carbazole and chiral of one single configuration) jointly linked to the side chain has been synthesized and its properties compared to those of a similar derivative poly[M-PPCA], lacking of the chiral moiety, as far as photochromism and photoconductivity are concerned.Due to the presence of...
Five photochromic diarylethenes with a six-membered pyrimidine moiety were synthesized to investigate the effects of the substituents on their photochromic behaviors, and the structures of four of the diarylethenes were determined by single-crystal X-ray diffraction analysis. The pyrimidine moiety was connected directly to the central cyclopentene ring as an aryl moiety to participate the photoisomerization...
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