Supramolecular assembly via noncovalent metal coordination chemistry: synthesis, characterization, and elastic properties

C. Ott; J.M. Kranenburg; C.A. Guerrero Sanchez; S. Höppener; D. Wouters; U.S. Schubert

doi:10.1021/ma802298p

Supramolecular assembly via noncovalent metal coordination chemistry: synthesis, characterization, and elastic properties

C. Ott, J.M. Kranenburg, C.A. Guerrero Sanchez, S. Höppener, D. Wouters, U.S. Schubert

Chemical Engineering and Chemistry

Research output: Contribution to journal › Article › Academic › peer-review

14 Citations (Scopus)

Abstract

Terpyridine-functionalized alternating 1,1-diphenylethylenene (DPE)/styrene copolymers with different chain lengths were used to form metallo-supramol. block copolymers with hydrophilic poly(ethylene glycol) blocks. In this contribution, the synthesis of new A-[Ru]-B and A-[Ru]-B-[Ru]-A block copolymers is described. The study of the mech. properties and thermal transitions of these materials revealed that the AB block copolymers with different A block length span a large stiffness range. Further characterization includes NMR spectroscopy, gel permeation chromatog., and UV-visible spectroscopy which proved the purity of the materials. Moreover, the formation of micellar aggregates of the amphiphilic block copolymers in water was studied by TEM.

Original language	English
Pages (from-to)	2177-2183
Journal	Macromolecules
Volume	42
Issue number	6
DOIs	https://doi.org/10.1021/ma802298p
Publication status	Published - 2009

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title = "Supramolecular assembly via noncovalent metal coordination chemistry: synthesis, characterization, and elastic properties",

abstract = "Terpyridine-functionalized alternating 1,1-diphenylethylenene (DPE)/styrene copolymers with different chain lengths were used to form metallo-supramol. block copolymers with hydrophilic poly(ethylene glycol) blocks. In this contribution, the synthesis of new A-[Ru]-B and A-[Ru]-B-[Ru]-A block copolymers is described. The study of the mech. properties and thermal transitions of these materials revealed that the AB block copolymers with different A block length span a large stiffness range. Further characterization includes NMR spectroscopy, gel permeation chromatog., and UV-visible spectroscopy which proved the purity of the materials. Moreover, the formation of micellar aggregates of the amphiphilic block copolymers in water was studied by TEM. ",

author = "C. Ott and J.M. Kranenburg and {Guerrero Sanchez}, C.A. and S. H{\"o}ppener and D. Wouters and U.S. Schubert",

year = "2009",

doi = "10.1021/ma802298p",

language = "English",

volume = "42",

pages = "2177--2183",

journal = "Macromolecules",

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T1 - Supramolecular assembly via noncovalent metal coordination chemistry: synthesis, characterization, and elastic properties

AU - Ott, C.

AU - Kranenburg, J.M.

AU - Guerrero Sanchez, C.A.

AU - Höppener, S.

AU - Wouters, D.

AU - Schubert, U.S.

PY - 2009

Y1 - 2009

N2 - Terpyridine-functionalized alternating 1,1-diphenylethylenene (DPE)/styrene copolymers with different chain lengths were used to form metallo-supramol. block copolymers with hydrophilic poly(ethylene glycol) blocks. In this contribution, the synthesis of new A-[Ru]-B and A-[Ru]-B-[Ru]-A block copolymers is described. The study of the mech. properties and thermal transitions of these materials revealed that the AB block copolymers with different A block length span a large stiffness range. Further characterization includes NMR spectroscopy, gel permeation chromatog., and UV-visible spectroscopy which proved the purity of the materials. Moreover, the formation of micellar aggregates of the amphiphilic block copolymers in water was studied by TEM.

AB - Terpyridine-functionalized alternating 1,1-diphenylethylenene (DPE)/styrene copolymers with different chain lengths were used to form metallo-supramol. block copolymers with hydrophilic poly(ethylene glycol) blocks. In this contribution, the synthesis of new A-[Ru]-B and A-[Ru]-B-[Ru]-A block copolymers is described. The study of the mech. properties and thermal transitions of these materials revealed that the AB block copolymers with different A block length span a large stiffness range. Further characterization includes NMR spectroscopy, gel permeation chromatog., and UV-visible spectroscopy which proved the purity of the materials. Moreover, the formation of micellar aggregates of the amphiphilic block copolymers in water was studied by TEM.

U2 - 10.1021/ma802298p

DO - 10.1021/ma802298p

M3 - Article

SN - 0024-9297

VL - 42

SP - 2177

EP - 2183

JO - Macromolecules

JF - Macromolecules

IS - 6

ER -

Supramolecular assembly via noncovalent metal coordination chemistry: synthesis, characterization, and elastic properties

Abstract

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