Synthesis and characterization of new thienylpyrrolyl-benzothiazoles as efficient and thermally stable nonlinear optical chromophores

The synthesis and full characterization of new chromophores with second-order nonlinearities containing thienylpyrrolyl and benzothiazolyl moieties are reported. The solvatochromic behavior of the compounds was investigated. The hyperpolarizabilities _ of derivatives 4-6 were measured using hyper-Ra...

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Bibliographic Details
Main Author: Batista, Rosa Maria Ferreira (author)
Other Authors: Costa, Susana P. G. (author), Malheiro, Elisabeth L. (author), Belsley, M. (author), Raposo, M. Manuela M. (author)
Format: article
Language:eng
Published: 2007
Subjects:
Thiophene
Pyrrole
Benzothiazole
Solvatochromism
Hyper-Rayleigh scattering (HRS)
Thermal stability
Nonlinear optical (NLO) material
hyper-Rayleigh (HRS) scattering
Science & Technology
Online Access:http://hdl.handle.net/1822/7825
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/7825

Internet

http://hdl.handle.net/1822/7825

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