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Volumn 14, Issue 25, 2008, Pages 7670-7679

Screening electronic communication through ortho-, meta- And para-substituted linkers separating subphthalocyanines and C60

Author keywords

Donor acceptor systems; Electron transfer; Energy transfer; Fullerenes; Subphthalocyanines

Indexed keywords

DONOR-ACCEPTOR SYSTEMS; ELECTRON TRANSFER; ENERGY TRANSFER; FULLERENES; SUBPHTHALOCYANINES;

EID: 53849114361     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200800910     Document Type: Conference Paper
Times cited : (71)

References (79)
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    • 1 regioisomers, due to their almost identical physical properties.
    • 1 regioisomers, due to their almost identical physical properties.
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    • Structural modeling was performed using the Hyperchem 6.03 package (Hypercube, Inc.) for Windows.
    • Structural modeling was performed using the Hyperchem 6.03 package (Hypercube, Inc.) for Windows.
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    • Detection of the subphthalocyanine fluorescence was hampered in some cases (dyads 1a) by the instrumental time resolution (< 100 ps).
    • Detection of the subphthalocyanine fluorescence was hampered in some cases (dyads 1a) by the instrumental time resolution (< 100 ps).
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    • When turning to time-resolved fluorescence measurements the only detectable component was that of C60 with lifetimes that in o-1a, m-1a, and p-1a are superimposable to that of 5; however, no such C60 component was seen in o-1b, m-1b, and p- 1b
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    • Notable is, nevertheless, that the charge recombination is not quantitative. For example, at the end of the femtosecond timescale a residual absorbance persists that lasts well into the nanosecond regime. The overall yield of this long-lived product is about 10%.
    • Notable is, nevertheless, that the charge recombination is not quantitative. For example, at the end of the femtosecond timescale a residual absorbance persists that lasts well into the nanosecond regime. The overall yield of this long-lived product is about 10%.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.