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Volumn 6, Issue 3, 2004, Pages 340-349

Tailoring ultraresins based on the cross-linking of polyethylene imines. Comparative investigation of the chemical composition, the swelling, the mobility, the chemical accessibility, and the performance in solid-phase synthesis of very high loaded resins

Author keywords

[No Author keywords available]

Indexed keywords

NITROGEN; POLYETHYLENE DERIVATIVE;

EID: 2542511667     PISSN: 15204766     EISSN: None     Source Type: Journal    
DOI: 10.1021/cc034041d     Document Type: Article
Times cited : (16)

References (42)
  • 1
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    • Früchtel, J.1    Jung, G.2
  • 2
    • 0003180602 scopus 로고    scopus 로고
    • Früchtel, J.; Jung, G. Angew. Chem. 1996, 108, 19-46; Angew. Chem., Int. Ed. Engl. 1996, 55, 17-42.
    • (1996) Angew. Chem., Int. Ed. Engl. , vol.55 , pp. 17-42
  • 24
    • 2542556232 scopus 로고    scopus 로고
    • Rademann, J.; Barth, M. Angew. Chem. 2002, 114, 3087-3090; Angew. Chem., Int. Ed. 2002, 41, 2975-2978.
    • (2002) Angew. Chem. , vol.114 , pp. 3087-3090
    • Rademann, J.1    Barth, M.2
  • 25
    • 0037119321 scopus 로고    scopus 로고
    • Rademann, J.; Barth, M. Angew. Chem. 2002, 114, 3087-3090; Angew. Chem., Int. Ed. 2002, 41, 2975-2978.
    • (2002) Angew. Chem., Int. Ed. , vol.41 , pp. 2975-2978
  • 26
    • 0000791854 scopus 로고
    • Trost, B. M. Angew. Chem. 1991, 707, 285-307; Angew. Chem., Int. Ed. 1991, 30, 214-234.
    • (1991) Angew. Chem. , vol.707 , pp. 285-307
    • Trost, B.M.1
  • 27
    • 2142672860 scopus 로고
    • Trost, B. M. Angew. Chem. 1991, 707, 285-307; Angew. Chem., Int. Ed. 1991, 30, 214-234.
    • (1991) Angew. Chem., Int. Ed. , vol.30 , pp. 214-234
  • 30
    • 2542623250 scopus 로고    scopus 로고
    • note
    • Simulation of PEI composition. The polymerization of aziridine was described by two reactions: Primary amines react with aziridine under formation of one primary and one secondary amine. Secondary amines react with aziridine under formation of one tertiary and one secondary amine. This reaction system was simulated starting from only primary amines under the assumptions that aziridine is always present in high excess, and the rates of both reactions are equal. Over time, the percentage of primary, secondary, and tertiary amines approached a limit of 38, 24, and 38%, respectively. The simulation was conducted by H.-J. Egelhaaf, University of Tübingen, employing the Origin program package. The simulated ratio was in accordance with the experimental findings for large, branched polymer (ref 29).
  • 34
    • 0002258830 scopus 로고
    • Solid-phase synthesis of peptides with the highly acid-sensitive HMPB linker
    • Pept. 1990
    • Floersheimer, A.; Riniker, B. Solid-phase synthesis of peptides with the highly acid-sensitive HMPB linker. In Proc. Eur. Pept. Symp., 21st; Pept. 1990, 1991.
    • (1991) Proc. Eur. Pept. Symp., 21st
    • Floersheimer, A.1    Riniker, B.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.