author_facet Isaacman, Michael J.
Barron, Kathryn A.
Theogarajan, Luke S.
Isaacman, Michael J.
Barron, Kathryn A.
Theogarajan, Luke S.
author Isaacman, Michael J.
Barron, Kathryn A.
Theogarajan, Luke S.
spellingShingle Isaacman, Michael J.
Barron, Kathryn A.
Theogarajan, Luke S.
Journal of Polymer Science Part A: Polymer Chemistry
Clickable amphiphilic triblock copolymers
Materials Chemistry
Organic Chemistry
Polymers and Plastics
author_sort isaacman, michael j.
spelling Isaacman, Michael J. Barron, Kathryn A. Theogarajan, Luke S. 0887-624X 1099-0518 Wiley Materials Chemistry Organic Chemistry Polymers and Plastics http://dx.doi.org/10.1002/pola.25989 <jats:title>Abstract</jats:title><jats:p>Amphiphilic polymers have recently garnered much attention due to their potential use in drug delivery and other biomedical applications. A modular synthesis of these polymers is extremely desirable, because it offers precise individual block characterization and increased yields. We present here for the first time a modular synthesis of poly(oxazoline)–poly(siloxane)–poly(oxazoline) block copolymers that have been clicked together using the copper‐catalyzed azide–alkyne cycloaddition reaction. Various click methodologies for the synthesis of these polymers have been carefully evaluated and optimized. The approach using copper nanoparticles was found to be the most optimal among the methods evaluated. Furthermore, these results were extended to allow for a reactive SiH group‐based siloxane middle block to be successfully clicked. This enables the design of more complex amphiphilic block copolymers that have additional functionality, such as stimuli responsiveness, to be synthesized via a simple hydrosilylation reaction. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012</jats:p> Clickable amphiphilic triblock copolymers Journal of Polymer Science Part A: Polymer Chemistry
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series Journal of Polymer Science Part A: Polymer Chemistry
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title Clickable amphiphilic triblock copolymers
title_unstemmed Clickable amphiphilic triblock copolymers
title_full Clickable amphiphilic triblock copolymers
title_fullStr Clickable amphiphilic triblock copolymers
title_full_unstemmed Clickable amphiphilic triblock copolymers
title_short Clickable amphiphilic triblock copolymers
title_sort clickable amphiphilic triblock copolymers
topic Materials Chemistry
Organic Chemistry
Polymers and Plastics
url http://dx.doi.org/10.1002/pola.25989
publishDate 2012
physical 2319-2329
description <jats:title>Abstract</jats:title><jats:p>Amphiphilic polymers have recently garnered much attention due to their potential use in drug delivery and other biomedical applications. A modular synthesis of these polymers is extremely desirable, because it offers precise individual block characterization and increased yields. We present here for the first time a modular synthesis of poly(oxazoline)–poly(siloxane)–poly(oxazoline) block copolymers that have been clicked together using the copper‐catalyzed azide–alkyne cycloaddition reaction. Various click methodologies for the synthesis of these polymers have been carefully evaluated and optimized. The approach using copper nanoparticles was found to be the most optimal among the methods evaluated. Furthermore, these results were extended to allow for a reactive SiH group‐based siloxane middle block to be successfully clicked. This enables the design of more complex amphiphilic block copolymers that have additional functionality, such as stimuli responsiveness, to be synthesized via a simple hydrosilylation reaction. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012</jats:p>
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author Isaacman, Michael J., Barron, Kathryn A., Theogarajan, Luke S.
author_facet Isaacman, Michael J., Barron, Kathryn A., Theogarajan, Luke S., Isaacman, Michael J., Barron, Kathryn A., Theogarajan, Luke S.
author_sort isaacman, michael j.
container_issue 12
container_start_page 2319
container_title Journal of Polymer Science Part A: Polymer Chemistry
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description <jats:title>Abstract</jats:title><jats:p>Amphiphilic polymers have recently garnered much attention due to their potential use in drug delivery and other biomedical applications. A modular synthesis of these polymers is extremely desirable, because it offers precise individual block characterization and increased yields. We present here for the first time a modular synthesis of poly(oxazoline)–poly(siloxane)–poly(oxazoline) block copolymers that have been clicked together using the copper‐catalyzed azide–alkyne cycloaddition reaction. Various click methodologies for the synthesis of these polymers have been carefully evaluated and optimized. The approach using copper nanoparticles was found to be the most optimal among the methods evaluated. Furthermore, these results were extended to allow for a reactive SiH group‐based siloxane middle block to be successfully clicked. This enables the design of more complex amphiphilic block copolymers that have additional functionality, such as stimuli responsiveness, to be synthesized via a simple hydrosilylation reaction. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012</jats:p>
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spelling Isaacman, Michael J. Barron, Kathryn A. Theogarajan, Luke S. 0887-624X 1099-0518 Wiley Materials Chemistry Organic Chemistry Polymers and Plastics http://dx.doi.org/10.1002/pola.25989 <jats:title>Abstract</jats:title><jats:p>Amphiphilic polymers have recently garnered much attention due to their potential use in drug delivery and other biomedical applications. A modular synthesis of these polymers is extremely desirable, because it offers precise individual block characterization and increased yields. We present here for the first time a modular synthesis of poly(oxazoline)–poly(siloxane)–poly(oxazoline) block copolymers that have been clicked together using the copper‐catalyzed azide–alkyne cycloaddition reaction. Various click methodologies for the synthesis of these polymers have been carefully evaluated and optimized. The approach using copper nanoparticles was found to be the most optimal among the methods evaluated. Furthermore, these results were extended to allow for a reactive SiH group‐based siloxane middle block to be successfully clicked. This enables the design of more complex amphiphilic block copolymers that have additional functionality, such as stimuli responsiveness, to be synthesized via a simple hydrosilylation reaction. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012</jats:p> Clickable amphiphilic triblock copolymers Journal of Polymer Science Part A: Polymer Chemistry
spellingShingle Isaacman, Michael J., Barron, Kathryn A., Theogarajan, Luke S., Journal of Polymer Science Part A: Polymer Chemistry, Clickable amphiphilic triblock copolymers, Materials Chemistry, Organic Chemistry, Polymers and Plastics
title Clickable amphiphilic triblock copolymers
title_full Clickable amphiphilic triblock copolymers
title_fullStr Clickable amphiphilic triblock copolymers
title_full_unstemmed Clickable amphiphilic triblock copolymers
title_short Clickable amphiphilic triblock copolymers
title_sort clickable amphiphilic triblock copolymers
title_unstemmed Clickable amphiphilic triblock copolymers
topic Materials Chemistry, Organic Chemistry, Polymers and Plastics
url http://dx.doi.org/10.1002/pola.25989