Microphase separation of a quadruple hydrogen bonding supramolecular polymer: effect of the steric hindrance of the ureido-pyrimidone on their viscoelasticity
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DOI: 10.1039/c8ra08861f
Abstract: The supramolecular polymers based on 2-ureido-4[1H]-pyrimidone (UPy) with different structure were prepared and the effects of microtopography on the viscoelasticity were investigated. read more here.
Keywords: ureido pyrimidone; pyrimidone; quadruple hydrogen; microphase separation ... See more keywords
Model Studies on the Photoreduction of the 5‐Hydroxy‐5,6‐dihydrothymine and 5‐Methyl‐2‐pyrimidone Moieties of (6‐4) Photoproducts by Photolyase
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DOI: 10.1111/php.13592
Abstract: Photorepair mechanism of (6‐4) photoproducts (6‐4PP) by photolyase has been the subject of active debate over the years. The initial rationalization based on electron transfer to an oxetane or azetidine intermediate formed upon binding to… read more here.
Keywords: methyl pyrimidone; pyrimidone; hydroxy dihydrothymine; electron ... See more keywords