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Volumn 75, Issue 4, 2010, Pages 1070-1076

Self-assembly of C3-symmetrical hexaaryltriindoles driven by solvophobic and CH-π interactions

Author keywords

[No Author keywords available]

Indexed keywords

AGGREGATION PROPERTY; ELECTRON DONORS; ELECTRON-ACCEPTOR; ELECTRONIC NATURES; INTERMOLECULAR AGGREGATION; SELF-ASSEMBLE; SELF-ASSOCIATION BEHAVIOR; SELF-ASSOCIATIONS; SOLVOPHOBIC; SOLVOPHOBIC FORCES;

EID: 77249138247     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo902013v     Document Type: Article
Times cited : (39)

References (55)
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    • Several models have been designed to quantify the influence of the substituents on the stacking: (a) Cockroft, S. L.; Perkins, J.; Zonta, C.;Adams, H.; Spey, S. E.; Low, C. M. R.; Vinter, J. G.; Lawson, K. R.; Urch, C. J.; Hunter, C. A. Org. Biomol. Chem. 2007, 5, 1062-1080.
    • Several models have been designed to quantify the influence of the substituents on the stacking: (a) Cockroft, S. L.; Perkins, J.; Zonta, C.;Adams, H.; Spey, S. E.; Low, C. M. R.; Vinter, J. G.; Lawson, K. R.; Urch, C. J.; Hunter, C. A. Org. Biomol. Chem. 2007, 5, 1062-1080.
  • 31
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    • Quinine sulfate has been used as fluorescence standart, see:, Burgess, C, Mielenz, K. D, Eds, Elsevier Science Publishers: Amsterdam, The Netherlands
    • Quinine sulfate has been used as fluorescence standart, see: Velapoldi, R. A. In Advances in Standards and Methodology in Spectrophotometry; Burgess, C., Mielenz, K. D., Eds.; Elsevier Science Publishers: Amsterdam, The Netherlands, 1987; pp 175-193.
    • (1987) Advances in Standards and Methodology in Spectrophotometry , pp. 175-193
    • Velapoldi, R.A.1
  • 34
    • 77249145319 scopus 로고    scopus 로고
    • 2) to determine if some aggregation behavior can be observed by optical spectroscopy. No aggregation is observed in the submillimolar concentration range required for spectroscopy.
    • 2) to determine if some aggregation behavior can be observed by optical spectroscopy. No aggregation is observed in the submillimolar concentration range required for spectroscopy.
  • 47
    • 13244253788 scopus 로고    scopus 로고
    • For a review on DOSY experiments on supramolecular chemistry see
    • (c) For a review on DOSY experiments on supramolecular chemistry see: Cohen, Y.; Avram, L.; Frish, L. Angew. Chem., Int. Ed. 2005, 44, 520-554.
    • (2005) Angew. Chem., Int. Ed , vol.44 , pp. 520-554
    • Cohen, Y.1    Avram, L.2    Frish, L.3
  • 50
    • 77249120551 scopus 로고    scopus 로고
    • Although definitive correlations between the behavior in solution and in solid state cannot be driven the aggregation motif observed in the solid state further supports the tendence of these molecules to dimerize
    • Although definitive correlations between the behavior in solution and in solid state cannot be driven the aggregation motif observed in the solid state further supports the tendence of these molecules to dimerize.
  • 51
    • 0000273919 scopus 로고    scopus 로고
    • d. Martin, R. B
    • d. Martin, R. B. Chem. Rev. 1996, 96, 3043-3064.
    • (1996) Chem. Rev , vol.96 , pp. 3043-3064
  • 52
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    • 1H assignments were made on the basis of HSQC and HMBC and experiments performed on compound 2a.
    • 1H assignments were made on the basis of HSQC and HMBC and experiments performed on compound 2a.
  • 54
    • 16244412907 scopus 로고    scopus 로고
    • It has been found that the study of intermolecular aggregates by solution NMR can provide some insights into the structure of crystalline materials, offering useful hints about the crystal nucleation. Spitaleri, A, Hunter, C. A, McCabe, J. F, Packer, M. J, Cockroft, S. L. CrystEngComm 2004, 6, 489-493
    • It has been found that the study of intermolecular aggregates by solution NMR can provide some insights into the structure of crystalline materials, offering useful hints about the crystal nucleation. Spitaleri, A.; Hunter, C. A.; McCabe, J. F.; Packer, M. J.; Cockroft, S. L. CrystEngComm 2004, 6, 489-493.
  • 55
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    • Both crystals diffract poorly and a large portion of measured reflexions had negative intensities and were eliminated. Because of this the completeness percentages are low in both crystals. In addition the long alkylic chains are highly disordered and had to be refined with restriction. This is a common feature of crystals of organic compounds with long alkyl chains. In spite of these problems, the central core of the molecules could be perfectly determined with accuracy
    • Both crystals diffract poorly and a large portion of measured reflexions had negative intensities and were eliminated. Because of this the completeness percentages are low in both crystals. In addition the long alkylic chains are highly disordered and had to be refined with restriction. This is a common feature of crystals of organic compounds with long alkyl chains. In spite of these problems, the central core of the molecules could be perfectly determined with accuracy.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.