End group modification of poly(acrylates) obtained via ATRP: a user guide
被引:64
作者:
Anastasaki, Athina
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Anastasaki, Athina
[1
]
Willenbacher, Johannes
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Willenbacher, Johannes
[1
]
Fleischmann, Carolin
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Fleischmann, Carolin
[1
]
Gutekunst, Will R.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Georgia Inst Technol, ESI, Atlanta, GA 30332 USAUniv Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Gutekunst, Will R.
[1
,2
]
Hawker, Craig J.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Hawker, Craig J.
[1
]
机构:
[1] Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
[2] Georgia Inst Technol, ESI, Atlanta, GA 30332 USA
The versatile and high yielding functionalization of polymer end groups is a critical tool for controlling material properties and/or for successful post polymerization reactions. In this report, bromine-terminated poly(methyl acrylate) derivatives are used as a model system for identifying conditions leading to quantitative transformation of the end group. A wide range of small molecules and associated reactions for the introduction of specific acidic, basic, hydrophilic or hydrophobic functionality are described. Analysis by SEC, H-1 NMR and MALDI-ToF-MS provides evidence for full conversion of the end group. The user-friendly nature of these procedures serve as a powerful strategy for the synthesis of end functionalized polymers.