Sequential multiphoton absorption enhancement induced by zinc complexation in functionalized distyrylbenzene analogs

Graziano Fabbrini, Raffaele Riccò, Enzo Menna, Michele Maggini, Vincenzo Amendola, Mattia Garbin, Massimo Villano, Moreno Meneghetti

Publikation: Beitrag in einer FachzeitschriftArtikelForschungBegutachtung

Abstract

Functionalized distyrylbenzene analogs 2 and 3, bearing a tris-(2-pyridylmethyl)amine-based receptor for Zn2+, were synthesized by a Horner-Emmons-Wittig coupling reaction. It has been found that Zn 2+ complexation induces changes in the linear absorption spectrum that enhance a nonlinear sequential two-photon absorption of nanosecond pulses at 532 nm. This absorption was also found to depend on the nature of the substituent at the side benzene ring of the styrylbenzene structure.

Originalspracheenglisch
Seiten (von - bis)616-621
Seitenumfang6
FachzeitschriftPhysical chemistry, chemical physics
Jahrgang9
Ausgabenummer5
DOIs
PublikationsstatusVeröffentlicht - 2007
Extern publiziertJa

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Bearings (structural)
multiphoton absorption
Benzene
Complexation
Zinc
Absorption spectra
Photons
zinc
analogs
augmentation
amines
benzene
absorption spectra
rings
photons
pulses
distyrylbenzene
tris(2-pyridylmethyl)amine

ASJC Scopus subject areas

  • !!Physical and Theoretical Chemistry
  • !!Atomic and Molecular Physics, and Optics

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Sequential multiphoton absorption enhancement induced by zinc complexation in functionalized distyrylbenzene analogs. / Fabbrini, Graziano; Riccò, Raffaele; Menna, Enzo; Maggini, Michele; Amendola, Vincenzo; Garbin, Mattia; Villano, Massimo; Meneghetti, Moreno.

in: Physical chemistry, chemical physics, Jahrgang 9, Nr. 5, 2007, S. 616-621.

Publikation: Beitrag in einer FachzeitschriftArtikelForschungBegutachtung

Fabbrini, Graziano ; Riccò, Raffaele ; Menna, Enzo ; Maggini, Michele ; Amendola, Vincenzo ; Garbin, Mattia ; Villano, Massimo ; Meneghetti, Moreno. / Sequential multiphoton absorption enhancement induced by zinc complexation in functionalized distyrylbenzene analogs. in: Physical chemistry, chemical physics. 2007 ; Jahrgang 9, Nr. 5. S. 616-621.
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