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Horský J, Walterová Z. Polypseudorotaxanes between α-cyclodextrin and poly(propylene glycol)-b-poly(ethylene glycol)-b-poly(propylene glycol) copolymers studied by MALDI-TOF mass spectrometry. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2015.11.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Hasan EA, Cosgrove T, Round AN. Nanoscale Thin Film Ordering Produced by Channel Formation in the Inclusion Complex of α-Cyclodextrin with a Polyurethane Composed of Polyethylene Oxide and Hexamethylene. Macromolecules 2008. [DOI: 10.1021/ma071484n] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Erol A. Hasan
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK, and H.H. Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol BS8 1TL, UK
| | - Terence Cosgrove
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK, and H.H. Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol BS8 1TL, UK
| | - Andrew N. Round
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK, and H.H. Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol BS8 1TL, UK
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Kartsova LA, Makarov AA, Popova AM. Quantitative evaluation of interactions of organic compounds with 18-crown ethers and β-cyclodextrin as components of stationary phases for gas chromatography. JOURNAL OF ANALYTICAL CHEMISTRY 2007. [DOI: 10.1134/s1061934807030082] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Fleury G, Brochon C, Schlatter G, Bonnet G, Lapp A, Hadziioannou G. Synthesis and characterization of high molecular weight polyrotaxanes: towards the control over a wide range of threaded α-cyclodextrins. SOFT MATTER 2005; 1:378-385. [PMID: 32646105 DOI: 10.1039/b510331b] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This work focuses on the synthesis of polyrotaxanes with high molecular weight template poly(ethylene glycol) PEG (20 kg mol) having various and well-defined amounts of α-cyclodextrins (α-CD) per chain from 3 up to 125. is the complexation degree of the polyrotaxane defined to be the average number of cyclodextrin molecules per template chain. The usual route has been used for high values of , while sparsely complexed polyrotaxanes have been synthesized with an original one pot synthesis in water. Furthermore, a systematic study was carried out to understand and control the complexation degree of the polyrotaxane as a function of the complexation time, the temperature and the initial ratio of α-CD to template polymer. It has been shown that a high temperature thermal plateau leads to the formation of very sparsely complexed (low ) pseudo-polyrotaxanes for which, the threaded α-CD act like nuclei and generate a favourable driving force for the final complexation at lower temperature.
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Affiliation(s)
- Guillaume Fleury
- Laboratoire d'Ingénierie des Polymères pour les Hautes Technologies, UMR 7165 , Université Louis Pasteur, Ecole Européenne de Chimie, Polymères et Matériaux, 25, rue Becquerel, 67000 Strasbourg, France.
| | - Cyril Brochon
- Laboratoire d'Ingénierie des Polymères pour les Hautes Technologies, UMR 7165 , Université Louis Pasteur, Ecole Européenne de Chimie, Polymères et Matériaux, 25, rue Becquerel, 67000 Strasbourg, France.
| | - Guy Schlatter
- Laboratoire d'Ingénierie des Polymères pour les Hautes Technologies, UMR 7165 , Université Louis Pasteur, Ecole Européenne de Chimie, Polymères et Matériaux, 25, rue Becquerel, 67000 Strasbourg, France.
| | - Guillaume Bonnet
- Laboratoire d'Ingénierie des Polymères pour les Hautes Technologies, UMR 7165 , Université Louis Pasteur, Ecole Européenne de Chimie, Polymères et Matériaux, 25, rue Becquerel, 67000 Strasbourg, France.
| | - Alain Lapp
- Laboratoire Léon Brillouin, CEA de Saclay, 99191 Gif sur Yvette, France
| | - Georges Hadziioannou
- Laboratoire d'Ingénierie des Polymères pour les Hautes Technologies, UMR 7165 , Université Louis Pasteur, Ecole Européenne de Chimie, Polymères et Matériaux, 25, rue Becquerel, 67000 Strasbourg, France.
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Horský J, Porsch B. Binding Delocalization in Polymer Inclusion Complexes of Ring Molecules: Pseudopolyrotaxanes of α-Cyclodextrin and Poly(ethylene glycol). J INCL PHENOM MACRO 2005. [DOI: 10.1007/s10847-005-1677-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Solubility of naphthalene in aqueous solutions of poly(ethylene glycol)–poly(propylene glycol)–poly(ethylene glycol) triblock copolymers and (2-hydroxypropyl)cyclodextrins. Colloid Polym Sci 2005. [DOI: 10.1007/s00396-004-1268-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Eliadou K, Yannakopoulou K, Rontoyianni A, Mavridis IM. NMR Detection of Simultaneous Formation of [2]- and [3]Pseudorotaxanes in Aqueous Solution between α-Cyclodextrin and Linear Aliphatic α,ω-Amino acids, an α,ω-Diamine and an α,ω-Diacid of Similar Length, and Comparison with the Solid-State Structures. J Org Chem 1999. [DOI: 10.1021/jo990021f] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kyriaki Eliadou
- Institute of Physical Chemistry, National Center for Scientific Research “Demokritos”, Ag. Paraskevi 15310, Athens, Greece
| | - Konstantina Yannakopoulou
- Institute of Physical Chemistry, National Center for Scientific Research “Demokritos”, Ag. Paraskevi 15310, Athens, Greece
| | - Aliki Rontoyianni
- Institute of Physical Chemistry, National Center for Scientific Research “Demokritos”, Ag. Paraskevi 15310, Athens, Greece
| | - Irene M. Mavridis
- Institute of Physical Chemistry, National Center for Scientific Research “Demokritos”, Ag. Paraskevi 15310, Athens, Greece
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