Copper-free click chemistry for the in situ crosslinking of photodegradable star polymers.
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.
Johnson
Jeremiah A
JA
Department of Chemistry, Columbia University, 3000 Broadway, MC3157, New York, New York 10027, United States.
Baskin
Jeremy M
JM
Bertozzi
Carolyn R
CR
Koberstein
Jeffrey T
JT
Turro
Nicholas J
NJ
D000179:Acrylates / Q000737:chemistry; D000480:Alkynes / Q000737:chemistry; D003432:Cross-Linking Reagents / Q000737:chemistry*; D050091:Dendrimers / Q000737:chemistry* / Q000528:radiation effects; D006844:Hydrocarbons, Cyclic / Q000737:chemistry; D010777:Photochemistry; D011108:Polymers / Q000737:chemistry*
D000179:Acrylates; D000480:Alkynes; D003432:Cross-Linking Reagents; D050091:Dendrimers; D006844:Hydrocarbons, Cyclic; D011108:Polymers