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Volumn 118, Issue 31, 1996, Pages 7398-7399

Synthesis, characterization, and guest-host properties of inverted unimolecular dendritic micelles

Author keywords

[No Author keywords available]

Indexed keywords

POLYMER;

EID: 0029738906     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja954207h     Document Type: Article
Times cited : (301)

References (32)
  • 22
    • 9444297988 scopus 로고    scopus 로고
    • note
    • 8: 2683 g/mol, calcd 2678 g/mol.
  • 23
    • 9444284462 scopus 로고    scopus 로고
    • note
    • 4-64. Both products isolated were unambiguously identified with IR and NMR spectroscopies, and the melting points of the amidated products resembled those of the products made by using equimolar amounts of reactants. For experimental details, see the supporting information.
  • 24
    • 9444288234 scopus 로고    scopus 로고
    • note
    • 64. Workup was strongly hampered by the formation of emulsions, and some fractionation during dialysis was found. When equimolar amounts of pivaloyl chloride are used, no emulsions were observed, and the fully amidated structure was easily obtained in pure form (i.e., at least 95% of the end groups have reacted).
  • 27
    • 0040589357 scopus 로고
    • Allen, G., Ed.; Pergamon Press: Oxford
    • (b) Percec, V; Tomazos, D. Comprehensive Polymer Science; Allen, G., Ed.; Pergamon Press: Oxford, 1992, Suppl. Vol. I, pp 300-383.
    • (1992) Comprehensive Polymer Science , vol.1 , Issue.SUPPL. , pp. 300-383
    • Percec, V.1    Tomazos, D.2
  • 28
    • 33845377960 scopus 로고
    • The phase transition is probably due to the melting of small ordered domains of alkyl chains, as proposed for alkanethiol-stabilized gold clusters and poly(L-glutamates) with long alkyl chains; see e.g.: (a) Watanabe, J.; Ono, H.; Uematsu, I.; Abe, A. Macromolecules 1985, 18, 2141.
    • (1985) Macromolecules , vol.18 , pp. 2141
    • Watanabe, J.1    Ono, H.2    Uematsu, I.3    Abe, A.4
  • 31
    • 9444289400 scopus 로고    scopus 로고
    • note
    • 9, in which case the hydrophobic shell favors trapping of the dye into the micelle instead of release or exclusion.
  • 32
    • 9444264452 scopus 로고    scopus 로고
    • personal communication
    • Independently, Tomalia et al. prepared guest-host systems based on inverted unimolecular micelles from PAMAM dendrimers modified with fatty acids: D. A. Tomalia, personal communication.
    • Tomalia, D.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.