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Volumn 107, Issue 42, 2003, Pages 8791-8816

Photophysical properties of directly linked linear porphyrin arrays

Author keywords

[No Author keywords available]

Indexed keywords

CONFORMATIONS; DIMERS; ELECTRONIC STRUCTURE; PHYSICAL PROPERTIES; PIGMENTS;

EID: 0242657846     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp030490s     Document Type: Article
Times cited : (195)

References (123)
  • 1
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    • Jortner, J., Ratner, M. A., Eds.; IUPAC, Blackwell Science: Cambridge, MA; Chapter 1
    • Ratner, M. A.; Jortner, J. Molecular Electronics; Jortner, J., Ratner, M. A., Eds.; IUPAC, Blackwell Science: Cambridge, MA, 1997; Chapter 1,.
    • (1997) Molecular Electronics
    • Ratner, M.A.1    Jortner, J.2
  • 17
    • 0001779408 scopus 로고
    • Scheer, H., Ed.; CRC Press: Boca Raton, FL
    • (a) Wasielewski, M. R. In Chlorophylls; Scheer, H., Ed.; CRC Press: Boca Raton, FL, 1991; p 269.
    • (1991) Chlorophylls , pp. 269
    • Wasielewski, M.R.1
  • 82
    • 0001446699 scopus 로고
    • Gouterman, M., Rentzepis, P., Straub, K. D., Eds; American Chemical Society Symposium Series 321; American Chemical Society: Washington, DC
    • Kobayashi, H.; Kaizu, Y. In Porphyrins: Excited States and Dynamics; Gouterman, M., Rentzepis, P., Straub, K. D., Eds; American Chemical Society Symposium Series 321; American Chemical Society: Washington, DC, 1986; p 105.
    • (1986) Porphyrins: Excited States and Dynamics , pp. 105
    • Kobayashi, H.1    Kaizu, Y.2
  • 119
    • 0242517828 scopus 로고    scopus 로고
    • note
    • The directly linked orthogonal porphyrin arrays up to 128 Zn(II)-porphyrins connected together can be prepared. However, because of the relatively low solubility and the possibility of aggregration of longer arrays such as Z64 and Z128, Z48 was employed for electrical measurement in this study. For fused porphyrin arrays, Zn(II) porphyrin moieties can be fused up to 12 units (T12). However, because the longer fused array is more vulnerable to oxidation reaction, T8 was employed in our measurements.
  • 122
    • 0242517829 scopus 로고    scopus 로고
    • note
    • The current at the voltage of 2.5 V for the fused porphyrin array is higher than that of the orthogonal porphyrin array by about 20 times, whereas the ratio of the length between orthogonal and fused porphyrin arrays is about 7. Consequently, the higher conductivity of the fused porphyrin array is not due to the length difference.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.