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Volumn 40, Issue 11, 2007, Pages 3951-3959

Dynamic mechanically interlocked dendrimers: Amplification in dendritic dynamic combinatorial libraries

Author keywords

[No Author keywords available]

Indexed keywords

DENDRITIC DYNAMIC COMBINATORIAL LIBRARIES; DENDRONS; IMINE BOND FORMATION; TRIVALENT AMMONIUM ION CORE;

EID: 34250777779     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma061707u     Document Type: Article
Times cited : (53)

References (91)
  • 36
    • 0003570337 scopus 로고    scopus 로고
    • Diederich, F, Stang, P. J, Eds, Wiley-VCH: Weinheim, Germany
    • Diederich, F., Stang, P. J., Eds. Templated Organic Synthesis; Wiley-VCH: Weinheim, Germany, 1999.
    • (1999) Templated Organic Synthesis
  • 90
    • 34250756141 scopus 로고    scopus 로고
    • Since the 1H NMR spectrum of the equilibrium mixture is very complicated, we employed ESI-MS for the characterization of the dynamic combinatorial library. Preliminary gel permeation Chromatographic (GPC) analysis (column, American Polymer Standard AM GPC Gel (1) 500 Å 10 μm, 2) linear 10 μm, and (3) linear 10 μm columns in series; eluent, anhydrous tetrahydrofuran; temperature, 298 K; flow rate, 1.0 mL/min; detectors, Wyatt Optilab rEX differential refractometer (wavelength, 685 nm) and a Wyatt Tri-Star miniDAWN three-angle light scattering detector (wavelength, 690 nm, sample filtration, Millipore PTFE membrane filter (pore size, 0.2 μm, calibration, polystyrene standards) was performed for the equilibrium mixture. The chromatogram of the mixture revealed two signals with the relative molecular weights corresponded to 4a-H3·3PF6 and 4c-H 3·3PF6, plus one broad signal having the relative molec
    • 6, the GPC analysis revealed only one broad, overlapped signal (see Supporting Information).
  • 91
    • 34250733585 scopus 로고    scopus 로고
    • Other unknown signals from the dynamic combinatorial library were observed by ESI-MS having relatively low intensities <15
    • Other unknown signals from the dynamic combinatorial library were observed by ESI-MS having relatively low intensities (<15%).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.