This title appears in the Scientific Report :
2015
Please use the identifier:
http://dx.doi.org/10.1021/acs.macromol.5b02060 in citations.
Association Behavior, Diffusion, and Viscosity of End-Functionalized Supramolecular Poly(ethylene glycol) in the Melt State
Association Behavior, Diffusion, and Viscosity of End-Functionalized Supramolecular Poly(ethylene glycol) in the Melt State
In this work we present a combined analysis of small-angle neutron scattering, linear rheology and pulsed field gradient nuclear magnetic resonance spectroscopy experiments on the supramolecular association and chain structure of well-defined telechelically modified poly(ethylene glycol) (PEG) in th...
Saved in:
Personal Name(s): | Krutyeva, M. (Corresponding author) |
---|---|
Bras, Ana / Antonius, W. / Hövelmann, Claas / Poulos, A. S. / Allgaier, J. / Radulescu, A. / Lindner, P. / Pyckhout-Hintzen, W. / Wischnewski, A. / Richter, D. | |
Contributing Institute: |
Neutronenstreuung; ICS-1 JCNS-FRM-II; JCNS-FRM-II Neutronenstreuung; JCNS-1 |
Published in: | Macromolecules, 48 (2015) 24, S. 8933–8946 |
Imprint: |
Washington, DC
Soc.
2015
|
DOI: |
10.1021/acs.macromol.5b02060 |
Document Type: |
Journal Article |
Research Program: |
Soft Matter, Health and Life Sciences Jülich Centre for Neutron Research (JCNS) Functional Macromolecules and Complexes |
Subject (ZB): | |
Publikationsportal JuSER |
LEADER | 08825nam a2201117 a 4500 | ||
---|---|---|---|
001 | 279669 | ||
005 | 20210129221111.0 | ||
024 | 7 | |a 10.1021/acs.macromol.5b02060 |2 doi | |
024 | 7 | |a 0024-9297 |2 ISSN | |
024 | 7 | |a 1520-5835 |2 ISSN | |
024 | 7 | |a WOS:000367279500028 |2 WOS | |
037 | |a FZJ-2015-07551 | ||
041 | |a English | ||
082 | |a 540 | ||
100 | 1 | |a Krutyeva, M. |0 P:(DE-Juel1)130777 |b 0 |e Corresponding author |u fzj | |
245 | |a Association Behavior, Diffusion, and Viscosity of End-Functionalized Supramolecular Poly(ethylene glycol) in the Melt State | ||
260 | |a Washington, DC |c 2015 |b Soc. | ||
520 | |a In this work we present a combined analysis of small-angle neutron scattering, linear rheology and pulsed field gradient nuclear magnetic resonance spectroscopy experiments on the supramolecular association and chain structure of well-defined telechelically modified poly(ethylene glycol) (PEG) in the bulk. Oligomeric PEG was functionalized with directed heterocomplementary hydrogen-bonding end-groups, thymine (Thy) and diaminotriazine (DAT). The polarity of the backbone polymer is comparable to the end groups and avoids clustering of the groups basing on energetic arguments. Their linear association behavior in the ideal melt state was investigated on the microscopic/molecular level as a function of temperature. By means of a selective labeling scheme, which should ideally lead to the formation of alternating hydrogeneous-deuterated building block sequences if the hydrogen bonding reaction is exclusively heterocomplementary, we showed that the Thy–DAT association is dominant and a Thy–Thy homoassociation is approximately three times less probable. Latter nondirected association gives rise to a considerable amount of random-copolymerization without affecting seriously neither the macroscopic melt viscosity nor the diffusivity of the supramolecular associates. From the q-dependence of a multiblock RPA structure factor, the linear association in the melt is confirmed. Furthermore, this diffusion and viscosity study reveals simple Rouse dynamics of supramolecular polymer chains with molecular weight much larger than the entanglement mass Me. The Rouse-like dynamics of long supramolecular chains indicates short lifetime hydrogen bonds of the end groups. Our results are in excellent agreement with the related polycondensation theory. | ||
588 | |a Dataset connected to CrossRef | ||
650 | 2 | 7 | |a Soft Condensed Matter |0 V:(DE-MLZ)SciArea-210 |2 V:(DE-HGF) |x 0 |
650 | 1 | 7 | |a Polymers, Soft Nano Particles and Proteins |0 V:(DE-MLZ)GC-1602-2016 |2 V:(DE-HGF) |x 1 |
650 | 1 | 7 | |a Key Technologies |0 V:(DE-MLZ)GC-150-1 |2 V:(DE-HGF) |x 0 |
693 | |a Forschungs-Neutronenquelle Heinz Maier-Leibnitz |e KWS-2: Small angle scattering diffractometer |f NL3ao |1 EXP:(DE-MLZ)FRMII-20140101 |0 EXP:(DE-MLZ)KWS2-20140101 |5 EXP:(DE-MLZ)KWS2-20140101 |6 EXP:(DE-MLZ)NL3ao-20140101 |x 0 | ||
700 | 1 | |a Bras, Ana |0 P:(DE-Juel1)140548 |b 1 |u fzj | |
700 | 1 | |a Antonius, W. |0 P:(DE-Juel1)145388 |b 2 | |
700 | 1 | |a Hövelmann, Claas |0 P:(DE-Juel1)145383 |b 3 |u fzj | |
700 | 1 | |a Poulos, A. S. |0 P:(DE-Juel1)156208 |b 4 | |
700 | 1 | |a Allgaier, J. |0 P:(DE-Juel1)130501 |b 5 |u fzj | |
700 | 1 | |a Radulescu, A. |0 P:(DE-Juel1)130905 |b 6 |u fzj | |
700 | 1 | |a Lindner, P. |0 P:(DE-HGF)0 |b 7 | |
700 | 1 | |a Pyckhout-Hintzen, W. |0 P:(DE-Juel1)130902 |b 8 |u fzj | |
700 | 1 | |a Wischnewski, A. |0 P:(DE-Juel1)131040 |b 9 |u fzj | |
700 | 1 | |a Richter, D. |0 P:(DE-Juel1)130917 |b 10 |u fzj | |
773 | |a 10.1021/acs.macromol.5b02060 |g p. acs.macromol.5b02060 |0 PERI:(DE-600)1491942-4 |n 24 |p 8933–8946 |t Macromolecules |v 48 |y 2015 |x 1520-5835 | ||
856 | 4 | |u http://juser.fz-juelich.de/record/279669/files/acs%252Emacromol%252E5b02060.pdf |y Restricted | |
856 | 4 | |u http://juser.fz-juelich.de/record/279669/files/acs%252Emacromol%252E5b02060.gif?subformat=icon |x icon |y Restricted | |
856 | 4 | |u http://juser.fz-juelich.de/record/279669/files/acs%252Emacromol%252E5b02060.jpg?subformat=icon-1440 |x icon-1440 |y Restricted | |
856 | 4 | |u http://juser.fz-juelich.de/record/279669/files/acs%252Emacromol%252E5b02060.jpg?subformat=icon-180 |x icon-180 |y Restricted | |
856 | 4 | |u http://juser.fz-juelich.de/record/279669/files/acs%252Emacromol%252E5b02060.jpg?subformat=icon-640 |x icon-640 |y Restricted | |
856 | 4 | |u http://juser.fz-juelich.de/record/279669/files/acs%252Emacromol%252E5b02060.pdf?subformat=pdfa |x pdfa |y Restricted | |
909 | C | O | |o oai:juser.fz-juelich.de:279669 |p VDB:MLZ |p VDB |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)130777 | |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 1 |6 P:(DE-Juel1)140548 | |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 3 |6 P:(DE-Juel1)145383 | |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 5 |6 P:(DE-Juel1)130501 | |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 6 |6 P:(DE-Juel1)130905 | |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 8 |6 P:(DE-Juel1)130902 | |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 9 |6 P:(DE-Juel1)131040 | |
910 | 1 | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 10 |6 P:(DE-Juel1)130917 | |
913 | 1 | |a DE-HGF |b Key Technologies |l BioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences |1 G:(DE-HGF)POF3-550 |0 G:(DE-HGF)POF3-551 |2 G:(DE-HGF)POF3-500 |v Functional Macromolecules and Complexes |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 | |
913 | 1 | |a DE-HGF |b Forschungsbereich Materie |l Von Materie zu Materialien und Leben |1 G:(DE-HGF)POF3-620 |0 G:(DE-HGF)POF3-623 |2 G:(DE-HGF)POF3-600 |v Facility topic: Neutrons for Research on Condensed Matter |9 G:(DE-HGF)POF3-6G4 |x 1 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 | |
913 | 1 | |a DE-HGF |b Forschungsbereich Materie |l Von Materie zu Materialien und Leben |1 G:(DE-HGF)POF3-620 |0 G:(DE-HGF)POF3-621 |2 G:(DE-HGF)POF3-600 |v In-house research on the structure, dynamics and function of matter |9 G:(DE-HGF)POF3-6215 |x 2 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 | |
914 | 1 | |y 2015 | |
915 | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS | ||
915 | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |b MACROMOLECULES : 2013 | ||
915 | |a IF >= 5 |0 StatID:(DE-HGF)9905 |2 StatID |b MACROMOLECULES : 2013 | ||
915 | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection | ||
915 | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index | ||
915 | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded | ||
915 | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences | ||
915 | |a DBCoverage |0 StatID:(DE-HGF)0310 |2 StatID |b NCBI Molecular Biology Database | ||
915 | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline | ||
915 | |a No Authors Fulltext |0 StatID:(DE-HGF)0550 |2 StatID | ||
915 | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Thomson Reuters Master Journal List | ||
980 | |a journal | ||
980 | |a VDB | ||
980 | |a I:(DE-Juel1)ICS-1-20110106 | ||
980 | |a I:(DE-Juel1)JCNS-1-20110106 | ||
980 | |a I:(DE-Juel1)JCNS-FRM-II-20110218 | ||
980 | |a UNRESTRICTED | ||
536 | |a Soft Matter, Health and Life Sciences |0 G:(DE-HGF)POF3-6215 |c POF3-621 |f POF III |x 2 | ||
536 | |a Jülich Centre for Neutron Research (JCNS) |0 G:(DE-HGF)POF3-6G4 |c POF3-623 |f POF III |x 1 | ||
536 | |a Functional Macromolecules and Complexes |0 G:(DE-HGF)POF3-551 |c POF3-551 |f POF III |x 0 | ||
336 | |a ARTICLE |2 BibTeX | ||
336 | |a Nanopartikel unedler Metalle (Mg0, Al0, Gd0, Sm0) |0 0 |2 EndNote | ||
336 | |a Output Types/Journal article |2 DataCite | ||
336 | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1457095014_14714 |2 PUB:(DE-HGF) | ||
336 | |a article |2 DRIVER | ||
336 | |a JOURNAL_ARTICLE |2 ORCID | ||
981 | |a I:(DE-Juel1)IBI-8-20200312 | ||
920 | |k Neutronenstreuung; ICS-1 |0 I:(DE-Juel1)ICS-1-20110106 |l Neutronenstreuung |x 0 | ||
981 | |a I:(DE-Juel1)JCNS-FRM-II-20110218 | ||
920 | |k JCNS-FRM-II; JCNS-FRM-II |0 I:(DE-Juel1)JCNS-FRM-II-20110218 |l JCNS-FRM-II |x 2 | ||
981 | |a I:(DE-Juel1)JCNS-1-20110106 | ||
920 | |k Neutronenstreuung; JCNS-1 |0 I:(DE-Juel1)JCNS-1-20110106 |l Neutronenstreuung |x 1 | ||
991 | |a Wischnewski, Andreas |0 P:(DE-Juel1)131040 |b 9 |u fzj | ||
991 | |a Pyckhout-Hintzen, Wim |0 P:(DE-Juel1)130902 |b 8 |u fzj | ||
991 | |a Lindner, P. |0 P:(DE-HGF)0 |b 7 | ||
991 | |a Radulescu, Aurel |0 P:(DE-Juel1)130905 |b 6 |u fzj | ||
990 | |a Kruteva, Margarita |0 P:(DE-Juel1)130777 |b 0 |e Corresponding author |u fzj | ||
991 | |a Allgaier, J. |0 P:(DE-Juel1)130501 |b 5 |u fzj | ||
991 | |a Richter, Dieter |0 P:(DE-Juel1)130917 |b 10 |u fzj | ||
991 | |a Poulos, Andreas-Stavros |0 P:(DE-Juel1)156208 |b 4 | ||
991 | |a Hövelmann, Claas |0 P:(DE-Juel1)145383 |b 3 |u fzj | ||
991 | |a Antonius, Wiebke |0 P:(DE-Juel1)145388 |b 2 | ||
991 | |a Bras, Ana |0 P:(DE-Juel1)140548 |b 1 |u fzj |