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Volumn 6, Issue 1, 2004, Pages 47-50

Enhanced Two-Photon Absorption with Novel Octupolar Propeller-Shaped Fluorophores Derived from Triphenylamine

Author keywords

[No Author keywords available]

Indexed keywords

AMINE; FLUORESCENT DYE; TRIPHENYLAMINE; UNCLASSIFIED DRUG;

EID: 0742269544     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol036041s     Document Type: Article
Times cited : (257)

References (66)
  • 59
    • 0742296313 scopus 로고    scopus 로고
    • note
    • This is corroborated by HOMO-LUMO calculations, which indicate that a significant electronic redistribution takes place from the core to the branches upon excitation.
  • 60
    • 0742313921 scopus 로고    scopus 로고
    • note
    • On the basis of the low sensitivity of the one-photon absorption spectra to solvent polarity, we expect the TPA spectra in the NIR region to depend only weakly on solvent polarity, except for possible spectral broadening due to inhomogeneous broadening.
  • 62
    • 0742331601 scopus 로고    scopus 로고
    • note
    • 9e,22
  • 64
    • 0142183589 scopus 로고    scopus 로고
    • Such a strategy has proven to be valid in the case of nanoscale octupoles derived from triphenylbenzene leading to enhanced first-order hyperpolarizability: Brunel, J.; Mongin, O.; Jutand, A.; Ledoux, I.; Zyss, J.; Blanchard-Desce, M. Chem. Mater. 2003, 15, 4139-4148.
    • (2003) Chem. Mater. , vol.15 , pp. 4139-4148
    • Brunel, J.1    Mongin, O.2    Jutand, A.3    Ledoux, I.4    Zyss, J.5    Blanchard-Desce, M.6
  • 65
    • 0742331600 scopus 로고    scopus 로고
    • note
    • 2 = 1265 GM at 770 nm, (TPEF, φ = 0.80).
  • 66
    • 0742278913 scopus 로고    scopus 로고
    • note
    • In particular by replacing the phenyl moieties with a fluorene unit10f and/or triple bonds with double bonds (but at the expense of reduced photostability).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.