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Multistimuli, Multiresponsive Metallo-Supramolecular Polymers

Beck, J. Benjamin, Rowan, Stuart J.·2003·Journal of the American Chemical Society

Abstract

The use of metal ion-induced polymerizations of a ditopic ligand offers a facile route to the preparation of organic/inorganic hybrid materials. Such metallo-supramolecular polymers potentially offer the functionality of the metal ion along with the processibility of a polymer. We report, herein, the preparation of gellike metallo-supramolecular polymers prepared from a monomer unit, which consists of a 2,6-bis-(benzimidazolyl)-4-hydroxypyridine unit attached to either end of a polyether chain, mixed with a transition metal ion (e.g., Co(II) or Zn(II)) and a small percentage of a lanthanoid metal (e.g., La(III), Eu(III)). Such materials show dramatic reversible responses to a variety of stimuli, including thermal, mechanical, chemo, and photo. The nature of the response can be controlled by the nature of the combination of transition metal ion and lanthanide metal ion used.

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Metadata

Authors
Beck, J. B., & Rowan, S. J.
Venue
Journal of the American Chemical Society
Published
2003-10-25
Volume
125
Issue
46
Pages
13922-13923
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2036037731
Cited by
693
References
0
FWCI
11.04
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Multistimuli, Multiresponsive Metallo-Supramolecular Polymers. https://app.cochat.ai/papers/10.1021/ja038521k
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Beck, J. B., & Rowan, S. J. (2003). Multistimuli, Multiresponsive Metallo-Supramolecular Polymers. Journal of the American Chemical Society. https://doi.org/10.1021/ja038521k

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.