Dual-component cholesterol-based gelators bearing complementary hydrogen-bonding sites

Sang Won Jeong, Kazutaka Murata, Seiji Shinkai

研究成果: ジャーナルへの寄稿学術誌査読

84 被引用数 (Scopus)

抄録

Cholesterol derivatives with an isocyanuric acid moiety 1 or a triaminopyrimidine moiety 2 were synthesized expecting a co-operative action between the hydrogen-bonding interaction and the cholesterol-cholesterol interaction to provide the reinforced aggregation property. Although 1 could gelatinize several organic solvents by itself, 2 always resulted in precipitates from these solvents. In contrast, a 1:1 1+2 mixture gave reinforced organic gels because of the action of their complementary hydrogen-bonding sites. IR spectroscopic studies showed, however, that the 1+2 gel does not employ a neat tape structure but a partially disordered, kinetically stable structure.

本文言語英語
ページ(範囲)83-86
ページ数4
ジャーナルSupramolecular Science
3
1-3
DOI
出版ステータス出版済み - 1996
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)

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