Cinnamates. III. The light sensitive polymers: Cinnamates with internal charge-transfer spectroscopic properties |
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| Authors: | Jerzy Pa&#x;czkowski Maria Toczek Franciszek S&#x;cigalski Danuta &#x;wikli&#x;ska Michalina Sierocka |
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| Institution: | Jerzy Pa̧czkowski,Maria Toczek,Franciszek S̀cigalski,Danuta Ćwiklińska,Michalina Sierocka |
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| Abstract: | In this paper, we outline the photochemical and spectroscopic properties of a new light-sensitive polymer obtained as a result of polystyrene modification by attachment of a pendant 4-dimethylamino-cinnamate ester group. This specific cinnamate displays typical charge-transfer character in the absorption and emission spectra. The photochemical and photophysical properties of photopolymer are compared with the monomeric model photochemistry and photophysics. |
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