Effect of Branching on Two-Photon Absorption in Triphenylbenzene Derivatives

The photophysical and linear and nonlinear spectral properties of octupolar compounds with a triphenylbenzene core are investigated and compared with properties of corresponding dipolar branches. A correlation is found between the solvatochromic behavior and the two‐photon absorption cross section....

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Veröffentlicht in:	Chemphyschem 2007-04, Vol.8 (5), p.723-734
Hauptverfasser:	Terenziani, Francesca, Le Droumaguet, Céline, Katan, Claudine, Mongin, Olivier, Blanchard-Desce, Mireille
Format:	Artikel
Sprache:	eng
Schlagworte:	charge transfer Chemical Sciences chromophores electronic coupling Exact sciences and technology Fundamental areas of phenomenology (including applications) Nonlinear optics Optical susceptibility, hyperpolarizability Optics or physical chemistry Physics solvatochromism Theoretical and two-photon absorption
Online-Zugang:	Volltext
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