Title of article
Efficient second-order nonlinear optical chromophores based on dithienothiophene and thienothiophene bridges
Author/Authors
A. Belén Marco، نويسنده , , Raquel Andreu، نويسنده , , Santiago Franco، نويسنده , , Javier Gar?n، نويسنده , , Jes?s Orduna، نويسنده , , Belén Villacampa، نويسنده , , Raquel Alicante، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
8
From page
3919
To page
3926
Abstract
Two series of push–pull systems bearing dithienothiophene or thienothiophene as (part of) π-conjugated spacer have been synthesized. These compounds combine high second-order molecular nonlinearities with good thermal stabilities, showing one of the thienothiophene (TT) derivative the highest μβ0 value found for a 4H-pyranylidene-containing merocyanine.
Keywords
Nonlinear optics , Dithienothiophene , Thienothiophene , 4H-Pyranylidene
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105745
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