基于豆甾醇衍生物的超分子凝胶的合成与性能 |
王凯, 杨海宽, 刘慧兰, 路嘉敏, 张晨 |
Synthesis and Gelation Properties of Stigmasterol‑Based Supramolecular Gelators |
Kai WANG, Hai-Kuan YANG, Hui-Lan LIU, Jia-Min LU, Chen ZHANG |
图5 化合物1在不同条件下形成干凝胶的FT-IR光谱 a.化合物1固体粉末; b.化合物1/DMSO干凝胶; c.化合物1+DMSO/水(体积比9∶1)干凝胶; d.化合物1+DMSO/水(体积比8∶2)干凝胶; (e)化合物1+DMSO/水(体积比7∶3)干凝胶 |
Fig.5 FT-IR spectra of compound 1 forming xerogels under different conditions a. Compound 1 solid powder; b. xerogel in DMSO; c. xerogel in mixed DMSO/water solvents (V∶V=9∶1); d. xerogel in mixed DMSO/water solvents (V∶V=8∶2); e. xerogel in mixed DMSO/water solvents (V∶V=7∶3) |