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Volumn 10, Issue 1, 1998, Pages 13-16

N-Methylated Poly(nonylbithiazole): A New n-Dopable, Conjugated Poly(ionomer)

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Indexed keywords


EID: 0002698849     PISSN: 08974756     EISSN: None     Source Type: Journal    
DOI: 10.1021/cm9705496     Document Type: Article
Times cited : (25)

References (26)
  • 1
    • 0348027681 scopus 로고    scopus 로고
    • PABT: poly(4,4′-dialkyl-2,2′-bithiazol-5,5′-diyl)
    • PABT: poly(4,4′-dialkyl-2,2′-bithiazol-5,5′-diyl).
  • 7
    • 0348027679 scopus 로고    scopus 로고
    • note
    • 3 (MeOTf) at room temperature. The light yellow solution becomes orange and the greenish-yellow fluorescence of PNBT is replaced by an orange-reddish color under long-wavelength UV light. Further aliquots of MeOTf were added in 10 h intervals until 25 equiv of MeOTf was added. After 60 h, solvent and excess MeOTf were removed under vacuum. The product was analyzed for F (10.5%), corresponding to 55% methylation. With 4 equiv of MeOTf and a 10 h reaction time, the F analysis was 1.50%, corresponding to 6% methylation, whereas heating the PNBT solution with a large excess of MeOTf for 3 days gave 100% methylation (16% F).
  • 15
    • 0347396862 scopus 로고    scopus 로고
    • note
    • Thermal analyses were performed on a Perkin-Elmer Series 7 Thermal Analysis System. The TGA runs were under nitrogen with a heating rate of 40 °C/min, and the DSC results were obtained on samples in a crimped aluminum boat under nitrogen at 20 °C/min.
  • 19
    • 0006277627 scopus 로고
    • and references therein
    • (d) Savéant, J.-M. J. Phys. Chem. 1988, 92, 4526, and references therein.
    • (1988) J. Phys. Chem. , vol.92 , pp. 4526
    • Savéant, J.-M.1
  • 21
    • 0348027677 scopus 로고    scopus 로고
    • note
    • 6 acetonitrile solution.
  • 23
    • 0346135859 scopus 로고    scopus 로고
    • note
    • 2. I-V characteristics were measured with a Kiethley 236 Electrometer. EL spectra were recorded on a Tracer-Northern 1710A diode array spectrometer.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.