Electronic decoupling approach to quantitative photoswitching in linear multiazobenzene architectures

D Bléger, J Dokic, MV Peters, L Grubert…

文献索引：Bleger, David; Dokic, Jadranka; Peters, Maike V.; Grubert, Lutz; Saalfrank, Peter; Hecht, Stefan Journal of Physical Chemistry B, 2011 , vol. 115, # 33 p. 9930 - 9940

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被引用次数: 30

摘要

A strategy to optimize the photoswitching efficiency of rigid, linear multiazobenzene constructs is presented. It consists of introducing large dihedral angles between azobenzene moieties linked via aryl–aryl connections in their para positions. Four bisazobenzenes exhibiting different dihedral angles as well as three single azobenzene reference compounds have been synthesized, and their switching behavior has been ...