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Volumn 45, Issue 17, 2004, Pages 3363-3367

The meso-β-linkage as structural motif in porphyrin-based donor-acceptor compounds

Author keywords

Condensation reactions; Electron transfer; Porphyrin quinones, porphyrins; Tetrapyrroles

Indexed keywords

1,4 BENZOQUINONE; ALDEHYDE DERIVATIVE; FUNCTIONAL GROUP; METHANE; PORPHYRIN DERIVATIVE;

EID: 1842731111     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.03.027     Document Type: Article
Times cited : (31)

References (35)
  • 1
    • 0000085682 scopus 로고    scopus 로고
    • K.M. Kadish, K.M. Smith, & R. Guilard. San Diego: Academic
    • Gust D., Moore T.A. Kadish K.M., Smith K.M., Guilard R. The Porphyrin Handbook. Vol. 8:2000;153-190 Academic, San Diego.
    • (2000) The Porphyrin Handbook , vol.8 , pp. 153-190
    • Gust, D.1    Moore, T.A.2
  • 18
    • 0033533873 scopus 로고    scopus 로고
    • Molecular tapes with both meso-meso and β-β-linkages have also been prepared; they have extensive π-conjugation and are better suited for applications in photonics.
    • Molecular tapes with both meso-meso and β-β-linkages have also been prepared; they have extensive π-conjugation and are better suited for applications in photonics. Sugiura K.-i., Matsumoto T., Ohkouchi S., Naitoh Y., Kawai T., Takai Y., Ushiroda K., Sakata Y. Chem. Commun. 1999;1957-1958.
    • (1999) Chem. Commun. , pp. 1957-1958
    • Sugiura, K.-I.1    Matsumoto, T.2    Ohkouchi, S.3    Naitoh, Y.4    Kawai, T.5    Takai, Y.6    Ushiroda, K.7    Sakata, Y.8
  • 27
    • 1842814873 scopus 로고    scopus 로고
    • note
    • max (rel. ε ) = 419 (1.0), 455 (0.77), 520 (0.17), 591 (0.08), 672 nm (0.057).
  • 28
    • 1842814871 scopus 로고    scopus 로고
    • note
    • 1H-COSY experiments.
  • 32
    • 1842714042 scopus 로고    scopus 로고
    • note
    • max=0.839, solvate molecules disordered. Crystallographic data have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication number CCDC-230767. Copies of the data can be obtained, free of charge, on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (Fax: +44(0)-1223-336033 or e-mail: deposit@ccdc.cam.ac.uk ).
  • 33
    • 1842814868 scopus 로고    scopus 로고
    • note
    • 2 followed by column chromatography on silica gel eluting with n-hexane/acetic acid ester (3.5:1, v/v). The main fraction was subjected to preparative HPLC (silica 5μ, diisopropyl ether/n-hexane = 3:7) yielding 12 (15 mg, 9%) and 14 (10 mg, 6%). Although many other products can be formed under the reaction conditions, the target compounds are easily identified as they are red and nonfluorescent on TLC.
  • 34
    • 1842764555 scopus 로고    scopus 로고
    • note
    • max (rel. ε ) = 252 (0.16), 421 (1.0), 443 (0.96), 522 (0.14), 559 (0.07), 597 (0.055), 658 nm (0.055).
  • 35
    • 1842814874 scopus 로고    scopus 로고
    • note
    • max (rel. ε ) = 15: 422 (1.0), 444 (0.95), 557 (0.12), 603 (0.036), ∼635; 16: 422 (0.98), 442 (1.0), 535 (sh), 552 (0.1), 610 (sh), 666 (0.028); 17: 421 (1.0), 440 (0.91), 518 (0.11), 559 (0.09), 602 (0.06), 635 nm (0.015).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.