One-Pot Synthesis of a Polyrotaxane via
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Hak Soo Choi; Tooru Ooya; Nobuhiko Yui
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Article
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2006
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John Wiley and Sons
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English
⚖ 218 KB
## Abstract **Summary:** A functional polyrotaxane of a PEI‐__b__‐PEG‐__b__‐PEI copolymer is synthesized in aqueous solution in a one‐pot sequence. To obtain a polyrotaxane with PEG‐block‐selective inclusion complexes, the solution pH of the polypseudorotaxane is lowered to 4.4 in the presence of 9