Issue 26, 2008
From the journal:

Chemical Communications

Copper-free click chemistry for the in situ crosslinking of photodegradable star polymers†

Jeremiah A. Johnson,a   Jeremy M. Baskin,b   Carolyn R. Bertozzi,bc   Jeffrey T. Kobersteind  and  Nicholas J. Turro*ad  

* Corresponding authors

a Department of Chemistry, Columbia University, 3000 Broadway, MC3157, New York, United States
E-mail: njt3@columbia.edu

b Departments of Chemistry and Molecular and Cell Biology and Howard Hughes Medical Institute, University of California, Berkeley, United States

c The Molecular Foundry, Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, United States

d Department of Chemical Engineering, Columbia University, 500 West 120th Street, New York, United States

Abstract

Bifunctional, fluorinated cyclooctynes were used for the in situ “click” crosslinking of azide-terminated photodegradable star polymers, yielding photodegradable polymeric model networks with well-defined structures and tunable gelation times.

Graphical abstract: Copper-free click chemistry for the in situ crosslinking of photodegradable star polymers

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Article information

DOI
https://doi.org/10.1039/B803043J
Article type
Communication
Submitted
21 Feb 2008
Accepted
25 Mar 2008
First published
24 Apr 2008

Chem. Commun., 2008, 3064-3066

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Copper-free click chemistry for the in situ crosslinking of photodegradable star polymers

J. A. Johnson, J. M. Baskin, C. R. Bertozzi, J. T. Koberstein and N. J. Turro, Chem. Commun., 2008, 3064 DOI: 10.1039/B803043J

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