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Volumn 49, Issue 6, 2010, Pages 2889-2900

Photobiological activity of Ru(ll) dyads based on (Pyren-1 -yl)ethynyl derivatives of 1, 10-Phenanthroline

Author keywords

[No Author keywords available]

Indexed keywords

1,10 PHENANTHROLINE; 1,10-PHENANTHROLINE; DNA; PHENANTHROLINE DERIVATIVE; RUTHENIUM DERIVATIVE;

EID: 77949346092     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic902427r     Document Type: Article
Times cited : (74)

References (91)
  • 16
    • 0142153446 scopus 로고    scopus 로고
    • Goze, C.; Kozlov, D. V.; Castellano, F. N.; Suffert, J.; R. Ziessel, R. Tetrahedron Lett. 2003, 44, 8713-8716.
    • Goze, C.; Kozlov, D. V.; Castellano, F. N.; Suffert, J.; R. Ziessel, R. Tetrahedron Lett. 2003, 44, 8713-8716.
  • 17
    • 0037037853 scopus 로고    scopus 로고
    • Khatyr, A.; R. Ziessel, R. Tetrahedron Lett. 2002, 43, 7431-7434.
    • Khatyr, A.; R. Ziessel, R. Tetrahedron Lett. 2002, 43, 7431-7434.
  • 34
    • 77949342088 scopus 로고    scopus 로고
    • In our experience perdeuteration of the ancilliary ligands of the Ru(II) complexes does not significantly alter their DNA photocleaving properties or photophysics
    • In our experience perdeuteration of the ancilliary ligands of the Ru(II) complexes does not significantly alter their DNA photocleaving properties or photophysics.
  • 36
    • 77949401241 scopus 로고    scopus 로고
    • In many of the buffering systems employed, no clear isosbestic points could be discerned. However, provided that ratios of [DNA] to [Ru] were chosen to minimize aggregation of the dyads under low-salt conditions, similar binding constants were obtained from the absorbance hypochromicities.
    • In many of the buffering systems employed, no clear isosbestic points could be discerned. However, provided that ratios of [DNA] to [Ru] were chosen to minimize aggregation of the dyads under low-salt conditions, similar binding constants were obtained from the absorbance hypochromicities.
  • 65
    • 77949382826 scopus 로고    scopus 로고
    • The absorbance signal at 260 nm contains contributions from both DNA and the potential DNA binder, and owing to their reduced extinction coefficients at this wavelength relative to the dyads
    • The absorbance signal at 260 nm contains contributions from both DNA and the potential DNA binder. Therefore, the maximum signal obtainable is attenuated for ligands 2 and 3 owing to their reduced extinction coefficients at this wavelength relative to the dyads.
    • Therefore, the maximum signal obtainable is attenuated for ligands , pp. 2-3
  • 68
    • 77949417382 scopus 로고
    • Ph.D. thesis, University of Dublin
    • OhUigin, C. Ph.D. thesis, University of Dublin, 1988.
    • (1988)
    • OhUigin, C.1
  • 70
    • 77949350450 scopus 로고    scopus 로고
    • Emission from singlet oxygen at 1268 nm was observed for solutions of 7 and 8 upon photoirradiation in acetonitrile or 4:1 EtOH/MeOH. Quantum yields for singlet oxygen generation were not measured.
    • Emission from singlet oxygen at 1268 nm was observed for solutions of 7 and 8 upon photoirradiation in acetonitrile or 4:1 EtOH/MeOH. Quantum yields for singlet oxygen generation were not measured.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.