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Volumn 39, Issue 7, 2006, Pages 2438-2440

Synthesis and properties of poly(p-fluoranthene vinylene): A novel conjugated polymer with nonalternant repeating units

Author keywords

[No Author keywords available]

Indexed keywords

CYCLIC VOLTAMMETRY; ELECTROCHEMISTRY; ELECTRON ENERGY LEVELS; ESTERS; OLEFINS; ORGANIC POLYMERS;

EID: 33646015371     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma060285l     Document Type: Article
Times cited : (12)

References (22)
  • 13
    • 0033853333 scopus 로고    scopus 로고
    • As a result of the occurrence of multiple bands in the UV-vis absorption spectrum, the π-π* transition is not as distinct as usually found for (substituted) PPV derivatives. However, the occurrence of multiple bands in extended PPV-type conjugated systems is not uncommon. See for example: Behnisch, B.; Martinez-Ruiz, P.; Schweikart, K.; Hanack, M. Eur. J. Org. Chem. 2000, 2541.
    • (2000) Eur. J. Org. Chem. , pp. 2541
    • Behnisch, B.1    Martinez-Ruiz, P.2    Schweikart, K.3    Hanack, M.4
  • 16
    • 33645980794 scopus 로고    scopus 로고
    • note
    • The photoluminescence excitation (PLE) spectrum of precursor polymer 5 has a maximum at λ = 360 nm (for emission at λ = 475 nm). The photoluminescence excitation (PLE) spectrum of PFV has a maximum at λ = 440 nm (for emission at λ = 540 nm).
  • 18
    • 79955697724 scopus 로고
    • Williams, D. H., Fleming, I., Eds.; The McGraw-Hill Companies: London
    • Spectroscopic Methods in Organic Chemistry; Williams, D. H., Fleming, I., Eds.; The McGraw-Hill Companies: London, 1995; p 40.
    • (1995) Spectroscopic Methods in Organic Chemistry , pp. 40
  • 20
    • 33646014915 scopus 로고    scopus 로고
    • note
    • It should be noted that for the conversion to eV all electrochemical potentials have been referenced to a known standard, ferrocene/ferrocinium, which is estimated to have an oxidation potential of -4.98 V vs vacuum.
  • 22
    • 33645990478 scopus 로고    scopus 로고
    • note
    • We have measured thin films of unsubstituted PPV with the same electrochemical measurement setup and reference system as employed for PFV. In this way a LUMO energy level of -3.11 eV has been found for PPV, which is virtually identical to the LUMO of PFV (-3.10 eV). Furthermore, we estimate that the electrochemical band gap of PPV is 2.47 eV.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.