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Volumn 11, Issue 16, 2005, Pages 4819-4834

Probing molecular wires: Synthesis, structural, and electronic study of donor-acceptor assemblies exhibiting long-range electron transfer

Author keywords

Donor acceptor systems; Electron transfer; Fullerenes; Nanostructures; Oligo(phenylenevinylene)

Indexed keywords

CYCLIC VOLTAMMETRY; ELECTRON TRANSITIONS; ELECTRONIC STRUCTURE; MOLECULAR STRUCTURE; NANOSTRUCTURED MATERIALS; NANOTECHNOLOGY;

EID: 23744447538     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/chem.200500073     Document Type: Article
Times cited : (110)

References (93)
  • 31
    • 0342517062 scopus 로고    scopus 로고
    • a) J. M. Tour, Chem. Rev. 1996, 96, 537-553;
    • (1996) Chem. Rev. , vol.96 , pp. 537-553
    • Tour, J.M.1
  • 37
  • 39
    • 0043098202 scopus 로고    scopus 로고
    • For a recent review on molecular electronics, see: R. L. Carroll, C. B. Gorman, Angew. Chem. 2002, 114, 4556-4579;
    • (2002) Angew. Chem. , vol.114 , pp. 4556-4579
    • Carroll, R.L.1    Gorman, C.B.2
  • 40
    • 0037011210 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2002, 41, 4378-4400;.
    • (2002) Angew. Chem. Int. Ed. , vol.41 , pp. 4378-4400
  • 43
    • 17044396896 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 1999, 38, 1350-1377; ;
    • (1999) Angew. Chem. Int. Ed. , vol.38 , pp. 1350-1377
  • 64
    • 33845557502 scopus 로고
    • Compound 4 was obtained in a one-step Arbuzov reaction by refluxing commercially available 4-(bromomethyl)benzonitrile in trimethylphosphite. For a review of the Arbuzov reaction, see: A. K. Bhattacharya, G. Thyagarajan, Chem. Rev. 1981, 81, 415-430.
    • (1981) Chem. Rev. , vol.81 , pp. 415-430
    • Bhattacharya, A.K.1    Thyagarajan, G.2
  • 65
    • 0038441476 scopus 로고    scopus 로고
    • A similar approach towards soluble oligo(p-phenylenevinylene) derivatives that bear functional groups at both termini through the use of Wittig-Horner olefinations has been developed in parallel to our work, see: C. Xue, F.-T. Luo, J. Org. Chem. 2003, 68, 4417-4421.
    • (2003) J. Org. Chem. , vol.68 , pp. 4417-4421
    • Xue, C.1    Luo, F.-T.2
  • 68
    • 33644565840 scopus 로고    scopus 로고
    • note
    • Small amounts of the respective oligomers bearing two exTTF units resulting from a twofold Wittig reaction were characterized by mass spectrometry.
  • 72
    • 0030900313 scopus 로고    scopus 로고
    • Compound 23 has been synthesized previously by a different synthetic strategy involving a twofold Heck reaction: Z. H. Peng, A. R. Gharavi, L. P. Yu, J. Am. Chem. Soc. 1997, 119, 4622-4632.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 4622-4632
    • Peng, Z.H.1    Gharavi, A.R.2    Yu, L.P.3
  • 87
    • 33644562502 scopus 로고    scopus 로고
    • note
    • 60 reference.
  • 88
    • 33644574469 scopus 로고    scopus 로고
    • note
    • 60, triplet excited state.
  • 89
    • 33644563269 scopus 로고    scopus 로고
    • note
    • Involvement of the oligomer units in initiating electron-transfer processes is unlikely due to their unfavorably high oxidation potentials (see electrochemistry section). For further details see our previous papers in references [22,23].
  • 90
    • 33644577475 scopus 로고    scopus 로고
    • note
    • 60-wire-exTTF. This suggests that exTTFs, once photoexcited, fail to contribute notably to the overall electron and energy transfer reactivity.
  • 91
    • 33644579503 scopus 로고    scopus 로고
    • note
    • 60 reference reveals nearly solvent-independent fluorescence lifetimes (τ) of 1.5 ns.
  • 92
    • 33644582467 scopus 로고    scopus 로고
    • note
    • the fact that the decay of both probes is similar and gives rise to kinetics that obey a clean unimolecular rate law is important.
  • 93
    • 33644567932 scopus 로고    scopus 로고
    • note
    • cc values of 40 Å).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.