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Volumn 69, Issue 6, 2004, Pages 2164-2177

Novel Fused D-A Dyad and A-D-A Triad Incorporating Tetrathiafulvalene and p-Benzoquinone

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; CHARGE TRANSFER; CRYSTALLOGRAPHY; ELECTRON SPIN RESONANCE SPECTROSCOPY; FREE RADICALS; OXIDATION; REDUCTION; SYNTHESIS (CHEMICAL);

EID: 12144285745     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo035689f     Document Type: Article
Times cited : (109)

References (90)
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    • note
    • 1/2 = -0.32 V (NHE), but at both negative and positive potentials, the current increases sharply with increasing voltage, giving no distinct oxidation-reduction couples.
  • 34
    • 0031324078 scopus 로고    scopus 로고
    • (a) Synthesis of this compound was carried out according to a previously described methodology, several yields being improved by small modifications of experimental procedures: Sun, D.; Krawiec, M.; Watson, W. H. J. Chem. Crystallogr. 1997, 27, 515.
    • (1997) J. Chem. Crystallogr. , vol.27 , pp. 515
    • Sun, D.1    Krawiec, M.2    Watson, W.H.3
  • 36
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    • note
    • We should note that an identical reaction using inorganic acids such as hydrochloric acid or sulfuric acid solutions was unsuccessful. In these cases, the resulting precipitate could be the result of concomitant protonation of the TTF core.
  • 38
    • 0026062219 scopus 로고
    • Phosphonate 17 was synthesized according to well-established procedures from corresponding substituted 1,3-dithiole-2-thione: Moore, A. J.; Bryce, M. R. Synthesis 1991, 26.
    • (1991) Synthesis , vol.26
    • Moore, A.J.1    Bryce, M.R.2
  • 40
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    • Liu, R.; Zhou, X.; Pulay, P. J. Phys. Chem. 1993, 96, 4255 and references therein. Notice that in both Raman and IR, the carbonyl stretching bands are affected by Fermi resonance. We believe that the doublet structure seen in the Raman spectra of 9 and 10a (Figure 2) share the same origin. Accordingly, in the text we report as an approximate frequency the corresponding average.
    • (1993) J. Phys. Chem. , vol.96 , pp. 4255
    • Liu, R.1    Zhou, X.2    Pulay, P.3
  • 49
    • 1642409062 scopus 로고    scopus 로고
    • note
    • Spectra were recorded at the very beginning of the reduction process, At this stage, the major species present in the solution is the ESR silent neutral compound 9. The observed ESR signal is due to the anion radical, since for statistical reasons dianion radical must have a negligible concentration.
  • 50
    • 1642293756 scopus 로고    scopus 로고
    • note
    • H) is the spin density on the nucleus of the hydrogen atom.
  • 72
    • 0001434646 scopus 로고
    • Heinzer, J. Mol. Phys. 1971, 22, 167; Quantum Chemistry Program Exchange 1972, No. 209. We thank Prof. A. Lund for a copy of this program.
    • (1971) Mol. Phys. , vol.22 , pp. 167
    • Heinzer, J.1
  • 73
    • 0001434646 scopus 로고
    • Heinzer, J. Mol. Phys. 1971, 22, 167; Quantum Chemistry Program Exchange 1972, No. 209. We thank Prof. A. Lund for a copy of this program.
    • (1972) Quantum Chemistry Program Exchange , vol.209
  • 74
    • 77957027443 scopus 로고
    • Robin, M. B.; Day, P. Adv. Inorg. Chem. Radiochem. 1967, 10, 247. Mixed-valence compounds are classified in three categories: (a) the redox centers are completely localized and behave as separated entities (class I), (b) intermediate coupling between the mixed-valence centers exists (class II), or (c) the system is completely delocalized and the intermediate redox states are attributed to the redox centers (class III).
    • (1967) Adv. Inorg. Chem. Radiochem. , vol.10 , pp. 247
    • Robin, M.B.1    Day, P.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.