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Volumn 18, Issue 7, 2006, Pages 1839-1847

Induced supramolecular chirality in nanostructured materials: Ionic self-assembly of perylene-chiral surfactant complexes

Author keywords

[No Author keywords available]

Indexed keywords

IONS; LIQUID CRYSTALS; SELF ASSEMBLY; SPECTROSCOPIC ANALYSIS; SUPRAMOLECULAR CHEMISTRY; SURFACE ACTIVE AGENTS; SYNTHESIS (CHEMICAL);

EID: 33646061319     PISSN: 08974756     EISSN: None     Source Type: Journal    
DOI: 10.1021/cm0525499     Document Type: Article
Times cited : (103)

References (91)
  • 72
    • 33646067810 scopus 로고    scopus 로고
    • note
    • The pure dye is only sparingly soluble in THF, and high-quality UV data could therefore not be obtained in the same solvents as those used for the hydrophobia nonwatersoluble complexes 4 and 5.
  • 82
    • 33646061088 scopus 로고    scopus 로고
    • note
    • The much larger CD intensity for the perylene signal in solution is indicative of a nonaligned geometry. However, the possibility of artifacts should be kept in mind, because measurements were made in the solid and solution states, respectively.
  • 88
    • 33646022598 scopus 로고    scopus 로고
    • note
    • The peaks at approximately 0.35 nm are most likely not single peaks, as can be seen from their asymmetric shape. It might indicate that the parts at larger angles indicate some correlation between different stacks.
  • 89
    • 33646064780 scopus 로고    scopus 로고
    • note
    • Polarized optical microscopy did not yield any textures typical of chiral phases. Further efforts to identify lyotropic liquid-crystalline phases for complexes 4 and 5 in THF, CHCl3, DMF, DMSO, and NMP using a penetration scan technique were met without success.
  • 90
    • 14544290501 scopus 로고    scopus 로고
    • The exact nature of the lamellar ordering (as indicated by the X-ray data) in the case of a dianionic surfactant-based system (complex 5) cannot be deduced from these data with absolute certainty. Complex polymeric structures would also be possible. For examples of the complexation of a dication with a tetra-anion to yield supramolecular polymeric fibers, please see: Guan, Y.; Yu, S.-H.; Antionietti, M.; Böttcher, C.; Faul, C. F. J. Chem.-Eur. J. 2005, 11, 1305-1311
    • (2005) Chem.-eur. J. , vol.11 , pp. 1305-1311
    • Guan, Y.1    Yu, S.-H.2    Antionietti, M.3    Böttcher, C.4    Faul, C.F.J.5
  • 91
    • 0005697075 scopus 로고    scopus 로고
    • Accelrys Inc.: San Diego
    • Cerius2, version 4.6; Accelrys Inc.: San Diego, 2001.
    • (2001) Cerius2, Version 4.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.