Document Detail

Redox-Responsive Reverse Vesicles Self-Assembled by Pseudo[2]rotaxanes for Tunable Dye-Release.
MedLine Citation:
PMID:  23043416     Owner:  NLM     Status:  Publisher    
Reverse vesicles exhibiting similar functions as 'normal' vesicles have been constructed through the self-assembly of TTF/CBPQT4+ based pseudo[2]rotaxanes in nonpolar solvent. The ends of the threads of the pseudo[2]rotaxanes are attached with a Fréchet-type G-3 dendron and a hydrogen bonded arylamide foldamer. These vesicles exhibit a response to redox. By exploiting the dynamic featurespontaneously slow disassociation of the pseudorotaxanes, sustained release of dyes embedded in the reverse vesicles has been demonstrated, which can be further tuned by changing the solvent polarity.
Xin Zhao; Kang-Da Zhang; Tian-You Zhou; Xi-Kui Jiang; Zhan-Ting Li
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-8
Journal Detail:
Title:  Langmuir : the ACS journal of surfaces and colloids     Volume:  -     ISSN:  1520-5827     ISO Abbreviation:  Langmuir     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-9     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9882736     Medline TA:  Langmuir     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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