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Volumn 125, Issue 49, 2003, Pages 15151-15162

Solid-State Synthesis of a Conducting Polythiophene via an Unprecedented Heterocyclic Coupling Reaction

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DIFFERENTIAL SCANNING CALORIMETRY; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HEATING; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PARAMAGNETIC RESONANCE; POLYMERIZATION; SYNTHESIS (CHEMICAL); THERMAL CONDUCTIVITY; X RAY ANALYSIS;

EID: 0346124168     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja037115y     Document Type: Article
Times cited : (203)

References (53)
  • 2
    • 0003471459 scopus 로고    scopus 로고
    • Fichou, D., Ed.; Wiley-VCH: Weinheim, Germany
    • (b) Handbook of Oligo- and Polythiophenes: Fichou, D., Ed.; Wiley-VCH: Weinheim, Germany, 1999.
    • (1999) Handbook of Oligo- and Polythiophenes
  • 3
    • 0003714767 scopus 로고    scopus 로고
    • Skotheim, T. A., Elsenbaumer, R. L., Reynolds, J. R., Eds.; Marcel Dekker: New York
    • (c) Handbook of Conducting Polymers, 2nd ed.: Skotheim, T. A., Elsenbaumer, R. L., Reynolds, J. R., Eds.; Marcel Dekker: New York, 1998.
    • (1998) Handbook of Conducting Polymers, 2nd Ed.
  • 17
    • 0000293893 scopus 로고
    • (a) Magat, M. Polymer 1962, 3, 449.
    • (1962) Polymer , vol.3 , pp. 449
    • Magat, M.1
  • 31
    • 0346092302 scopus 로고    scopus 로고
    • note
    • - counterion.
  • 37
    • 0347353330 scopus 로고    scopus 로고
    • note
    • This comparison should be made with reservation, since our experiments measured spin-susceptibility only and not total susceptibility.
  • 42
    • 0347983660 scopus 로고    scopus 로고
    • note
    • We note however, that a trace amount of HBr cannot initiate the SS polymerization of DBEDOT at room temperature, ruling out the possible acid catalysis of the polymerization.
  • 46
    • 0347353331 scopus 로고    scopus 로고
    • note
    • All optimized structures were found to be minima by frequency analysis.
  • 47
    • 0346722917 scopus 로고    scopus 로고
    • note
    • In addition, our calculations show that the "dimer" of DBEDOT has coplanar thiophene rings, in contrast to dibromobisthiophene, which has a twist angle of 21°.
  • 49
    • 0347983661 scopus 로고    scopus 로고
    • note
    • The stack axis is parallel to the crystallographic b axis for DBEDOT and DIEDOT, and to the a axis for DCEDOT.
  • 50
    • 0347983659 scopus 로고    scopus 로고
    • note
    • DBEDOT: shortest S⋯S is 3.56 Å (double vdW radius 3.6 Å), S⋯Br is 3.62 Å (sum of vdW radii 3.65 Å), O⋯H are 2.47, 2.62, and 2.69 Å (sum of vdW radii 2.9 A). DIEDOT shortest S⋯S is 3.49 Å (double vdW radius 3.6 A), S⋯I is 3.81 Å (sum of vdW radii 3.86 A), O⋯H are 2.46 and 2.60 Å.
  • 51
    • 0346092301 scopus 로고    scopus 로고
    • note
    • This structure consists of two unequivalent DBEDOT molecules, belonging to different rows.
  • 52
    • 0347353329 scopus 로고    scopus 로고
    • note
    • The greenish shading of the flexible substrate in Figure 14 is due to bromination of the upper layer of commercial ink-jet transparency used in this experiment with excess of bromine (gives yellow color).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.