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Volumn 42, Issue 14, 2003, Pages 1608-1611

In search of ruthenium(II) complexes based on tridentate polypyridine ligands that feature long-lived room-temperature luminescence: The multichromophore approach

Author keywords

Chromophores; Luminescence; N ligands; Photochemistry; Ruthenium

Indexed keywords

CHROMOPHORES; COMPLEXATION; LUMINESCENCE;

EID: 0037432928     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200250613     Document Type: Article
Times cited : (113)

References (42)
  • 4
    • 0034598480 scopus 로고    scopus 로고
    • c) A. El-ghayoury, A. Harriman, A. Khatyr, R. Ziessel, Angew. chem. 2000, 112, 191; Angew. Chem. Int. Ed. 2000, 39, 185;
    • (2000) Angew. Chem. Int. Ed. , vol.39 , pp. 185
  • 16
    • 0242595554 scopus 로고    scopus 로고
    • note
    • These unfavorable photophysical properties result from the proximity (in energy) of the lowest-lying MLCT and metal-centered (MC) states, with the latter governing the excited-state decay dynamics by thermally activated surface crossing. This topic has been clarified and is reported in detail in several reviews.
  • 26
    • 0242427397 scopus 로고    scopus 로고
    • note
    • The electronic interaction between the chromophores has to be weak, otherwise a single (delocalized) excited state is populated and equilibration between states, the key point of the strategy (see later), is meaningless.
  • 37
    • 0346786657 scopus 로고    scopus 로고
    • 2] in DMF at 110°C and 140°C, respectively: A. Suzuki, J. Organomet. Chem. 1999, 576, 147.
    • (1999) J. Organomet. Chem. , vol.576 , pp. 147
    • Suzuki, A.1
  • 39
    • 0242510798 scopus 로고    scopus 로고
    • note
    • A boronic acid group on a ruthenium complex has been coupled with 9-bromoanthracene although the newly formed complex was not isolated in pure form: see ref [8c].
  • 41
    • 0242595551 scopus 로고    scopus 로고
    • note
    • 2+ ion, which under the same experimental conditions has a lifetime of 250 ps. This increase is partly because of the use of the extended π* orbital, as described in ref. [5d].
  • 42
    • 0242595552 scopus 로고    scopus 로고
    • note
    • -1 in 1 and 2, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.