论文信息 - The Role of the Neutral and Cationic Gelators from (1S,2S)-(-)-Diphenylethylenediamine for the Preparation of Silica Nano Tubes

The Role of the Neutral and Cationic Gelators from (1S,2S)-(-)-Diphenylethylenediamine for the Preparation of Silica Nano Tubes

Interestingly, the organogel prepared from the mixed gelator looks like that the rod-shaped gel is relatively evenly covered by the non-shaped gel. These results indicate that the neutral and cationic gelators are not integrated in the single organogel structure, but they act independently in gelation.The independent action of the neutral and cationic gelators of the mixed gelators in gelation can be supported by XRD spectrums. The XRD spectrums for the organogels of gelator

[1] J. Jung,et al. Morphological Control of Silica Nanomaterials Using Sugar-Based Hydrogel with Different Anions , 2008 .

[2] J. Yoo,et al. Creation of double silica nanotubes by using crown-appended cholesterol nanotubes. , 2003, Chemistry.

[3] K. Hanabusa,et al. Preparation of helical transition-metal oxide tubes using organogelators as structure-directing agents. , 2002, Journal of the American Chemical Society.

[4] S. Shinkai,et al. Sol-gel polycondensation in a cyclohexane-based organogel system in helical silica: creation of both right- and left-handed silica structures by helical organogel fibers. , 2000, Chemistry.

[5] G. Jung,et al. Organic Chemistry on Solid Supports , 1996 .