Shielding effects in spacious macromolecules: a case study with dendronized polymers

被引：0
|
作者：
Chiara Gstrein
Peter Walde
A. Dieter Schlüter
Thomas Nauser
机构：
[1] Laboratory of Polymer Chemistry,Department of Materials
[2] Laboratory of Inorganic Chemistry,Department of Chemistry and Applied Biosciences
来源：
Photochemical & Photobiological Sciences | 2016年 / 15卷
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摘要：
Dendronized polymers exhibit defined structures with bulky side chains (dendrons) on a linear polymer backbone. Upon reaction with radicals, chromophores close to the backbone were bleached. The reaction rate and yield decreased with increasing dendron size, demonstrating that the inside of dendronized polymers can be “shielded” by bulky dendrons from access by reactive species.
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页码：964 / 968
页数：4
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