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Volumn 46, Issue 3, 2007, Pages 363-368

Oligothiophene-based catenanes: Synthesis and electronic properties of a novel conjugated topological structure

Author keywords

Catenanes; Conjugation; Noncovalent interactions; Oligothiophenes; Template synthesis

Indexed keywords

CONFORMATIONS; ELECTRIC PROPERTIES; ELECTRONIC STRUCTURE; MACROMOLECULES; OLIGOMERS; REDOX REACTIONS; SYNTHESIS (CHEMICAL);

EID: 33846427331     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200602652     Document Type: Article
Times cited : (74)

References (43)
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    • Eds, J.-P. Sauvage, C. O. Dietrich-Buchecker, Wiley-VCH, Weinheim
    • Molecular Catenanes, Rotaxanes, and Knots (Eds.: J.-P. Sauvage, C. O. Dietrich-Buchecker), Wiley-VCH, Weinheim, 1999.
    • (1999) Molecular Catenanes, Rotaxanes, and Knots
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  • 41
    • 33846408888 scopus 로고    scopus 로고
    • Analytical data for macrocycle 8: 1H NMR (CDCl 3, 400 MHz, δ, 8.30 (d, 3J, 8 Hz, 2 H, 8.25 (d, 3J, 4 Hz, 2 H, 7.82 (d, 3J, 8 Hz, 2 H, 7.75 (s, 2 H, 7.36 (d, 3J, 4 Hz, 2 H, 7.05 (s, 4 H, 2.60-2.82 (m, 16 H, 1.79 (brs, 1.69-1.43 (m, 32 H, 0.89-0.99 ppm (m, 24 H, m/z calcd for [M+H, C80H 87N2S8, 1331.4629; found: 1331.6 [M+H, MALDI-TOF-MS, 1331.4693 [M+H, HRMS (ESI-FTICR, UV/Vis (CH2Cl2, λ max, 413 nm (ε, 8.9 × 104 L mol-1 cm-1, Analytical data for catenane 12: 1H NMR (CDCl3, 400 MHz, δ, 8.22 (d, 3J, 4 Hz, 4 H, 8.13 (d, 3J, 8 Hz, 4 H, 7.79 (d, 3J, 8 Hz, 4 H, 7.48 s, 4 H
    • -1).
  • 42
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    • According to calculations, a fully coplanar conformation of macrocycle 8 could be achieved by an anti arrangement of one inner thiophene ring, thus leading to a nonsymmetric structure.
    • According to calculations, a fully coplanar conformation of macrocycle 8 could be achieved by an anti arrangement of one "inner" thiophene ring, thus leading to a nonsymmetric structure.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.