摘要
超分子的水疗院胶化(定义为 G1 ) 从 1,2,4,5 苯 tetracarboxylic 酸(BTCA ) 形成了， 2-amino-3-hydroxypyridine 比另一水疗院胶化的拥有了更高的 Tgel (定义为 G2 ) 从 BTCA 和 3-hydroxypyridine 形成了。由 1H NMR，红外和 XRD 基于他们的 xerogels 的分析， G1 的更高的稳定性被归因于剩菜提高的更强壮的氢绑定的形成惊讶 2-amino-3-hydroxypyridine 的氨基的组。
A supramolecular hydrogel （defined as G1） formed from 1,2,4,5-benzene tetracarboxylic acid （BTCA） and 2-amino-3- hydroxypyridine possessed higher Tgel than that of another hydrogel （defined as G2） formed from BTCA and 3-hydroxypyridine. Based on the analysis of their xerogels by 1H NMR, IR and XRD, the higher stability of G1 was attributed to the formation of stronger hydrogen binding enhanced by the ortho amino group of 2-amino-3-hydroxypyridine.
