Regulating the emission of tetraphenylethenes by changing the alkoxyl linkage length between two neighboring phenyl moieties

Alkoxyl linkages with different carbon lengths are employed to link the two neighboring ortho carbons of the two phenyl moieties at the same ethylene carbon of the tetraphenylethene framework, resulting in successful regulation of the molecular conformation and in turn the emission properties. Alkox...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (51), p.6987-699
Main Authors: Lou, Dandan, Lu, Xiangcheng, Zhang, Mengxing, Bai, Ming, Jiang, Jianzhuang
Format: Article
Language:English
Subjects:
Carbon
Emission
Molecular chains
Molecular conformation
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Summary:Alkoxyl linkages with different carbon lengths are employed to link the two neighboring ortho carbons of the two phenyl moieties at the same ethylene carbon of the tetraphenylethene framework, resulting in successful regulation of the molecular conformation and in turn the emission properties. Alkoxyl linkages with different carbon lengths are introduced at the ortho positions of the two phenyl moieties at one end of ethylene in the tetraphenylethene framework, resulting in successful regulation of the emission properties of the TPE derivatives.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc01184b